{"id":1621,"date":"2026-07-03T10:15:06","date_gmt":"2026-07-03T10:15:06","guid":{"rendered":"https:\/\/haktak.com\/?p=1621"},"modified":"2026-07-03T10:15:09","modified_gmt":"2026-07-03T10:15:09","slug":"how-to-choose-thermal-pads-for-power-electronics","status":"publish","type":"post","link":"https:\/\/haktak.com\/ja\/how-to-choose-thermal-pads-for-power-electronics\/","title":{"rendered":"\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u9078\u3073\u65b9"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u306e\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u3092\u9078\u3076\u969b\u306f\u3001\u71b1\u4f1d\u5c0e\u7387\u306e\u5024\u3060\u3051\u3067\u306a\u304f\u3001\u307e\u305a\u96fb\u6c17\u7684\u304a\u3088\u3073\u6a5f\u68b0\u7684\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304b\u3089\u691c\u8a0e\u3092\u59cb\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u71b1\u8ca0\u8377\u3001\u63a5\u89e6\u9762\u7a4d\u3001\u7d76\u7e01\u96fb\u5727\u8981\u4ef6\u3001\u30ae\u30e3\u30c3\u30d7\u7bc4\u56f2\u3001\u5727\u7e2e\u529b\u3001\u8868\u9762\u5e73\u5766\u5ea6\u3001\u52d5\u4f5c\u6e29\u5ea6\u3001\u304a\u3088\u3073\u4fe1\u983c\u6027\u6761\u4ef6\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u9069\u5207\u306a\u539a\u3055\u3001\u786c\u5ea6\u3001\u7d76\u7e01\u8010\u529b\u3001\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3001\u304a\u3088\u3073\u9577\u671f\u5b89\u5b9a\u6027\u3092\u5099\u3048\u305f\u30d1\u30c3\u30c9\u3092\u9078\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1014\" height=\"669\" src=\"https:\/\/haktak.com\/wp-content\/uploads\/2026\/03\/image-16.png\" alt=\"how-to-choose-thermal-pads-for-power-electronics\" class=\"wp-image-1449\" srcset=\"https:\/\/haktak.com\/wp-content\/uploads\/2026\/03\/image-16.png 1014w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/03\/image-16-300x198.png 300w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/03\/image-16-768x507.png 768w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/03\/image-16-18x12.png 18w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/03\/image-16-600x396.png 600w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c21\u5358\u306b\u8a00\u3048\u3070\uff1a <strong>\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u6700\u9069\u306a\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u3068\u306f\u3001\u71b1\u3092\u4f1d\u9054\u3057\u3001\u96fb\u6c17\u7d76\u7e01\u6027\u3092\u7dad\u6301\u3057\u3001\u5b89\u5168\u306b\u5727\u7e2e\u3055\u308c\u3001\u71b1\u30b5\u30a4\u30af\u30eb\u3084\u6a5f\u68b0\u7684\u30b9\u30c8\u30ec\u30b9\u4e0b\u3067\u3082\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3067\u304d\u308b\u3082\u306e\u3067\u3059\u3002.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MOSFET\u3001IGBT\u3001EV\u7528\u30a4\u30f3\u30d0\u30fc\u30bf\u3001\u96fb\u6e90\u88c5\u7f6e\u3001\u30e2\u30fc\u30bf\u30fc\u99c6\u52d5\u88c5\u7f6e\u3001LED\u30c9\u30e9\u30a4\u30d0\u3001\u7523\u696d\u7528\u30b3\u30f3\u30d0\u30fc\u30bf\u306a\u3069\u306e\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u9014\u3067\u306f\u3001\u71b1\u4f1d\u5c0e\u3068\u96fb\u6c17\u7d76\u7e01\u306e\u4e21\u65b9\u3092\u517c\u306d\u5099\u3048\u305f\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u591a\u3044\u3002W\/mK\u5024\u306e\u9ad8\u3044\u30d1\u30c3\u30c9\u3067\u3042\u3063\u3066\u3082\u3001\u539a\u3059\u304e\u305f\u308a\u3001\u786c\u3059\u304e\u305f\u308a\u3001\u5727\u7e2e\u6027\u304c\u4f4e\u304b\u3063\u305f\u308a\u3001\u3042\u308b\u3044\u306f\u8a98\u96fb\u4f53\u3068\u3057\u3066\u306e\u8981\u4ef6\u3092\u6e80\u305f\u305b\u306a\u304b\u3063\u305f\u308a\u3059\u308c\u3070\u3001\u5341\u5206\u306a\u6027\u80fd\u3092\u767a\u63ee\u3067\u304d\u306a\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u304c\u5fc5\u8981\u306a\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306f\u3001\u96fb\u529b\u306e\u5909\u63db\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3001\u5236\u5fa1\u3001\u307e\u305f\u306f\u8abf\u6574\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u7b50\u4f53\u5185\u3067\u591a\u91cf\u306e\u71b1\u3092\u767a\u751f\u3055\u305b\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u71b1\u3092\u52b9\u679c\u7684\u306b\u9664\u53bb\u3067\u304d\u306a\u3044\u5834\u5408\u3001\u63a5\u5408\u90e8\u6e29\u5ea6\u304c\u4e0a\u6607\u3057\u3001\u52b9\u7387\u304c\u4f4e\u4e0b\u3057\u3001\u4fe1\u983c\u6027\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306f\u3001\u30d1\u30ef\u30fc\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u653e\u51fa\u3055\u308c\u308b\u71b1\u3092\u3001\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3001\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u3001\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u30b7\u30e3\u30fc\u30b7\u3001\u307e\u305f\u306f\u91d1\u5c5e\u88fd\u306e\u7b50\u4f53\u3078\u3068\u4f1d\u9054\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u8868\u9762\u304c\u5e73\u6ed1\u3067\u306a\u3044\u90e8\u5206\u9593\u306e\u7a7a\u9699\u3092\u57cb\u3081\u308b\u5f79\u5272\u3082\u679c\u305f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u3067\u306f\u3001\u4e00\u822c\u7684\u306b\u4ee5\u4e0b\u306e\u7528\u9014\u3067\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MOSFET\u30a2\u30bb\u30f3\u30d6\u30ea<\/li>\n\n\n\n<li>IGBT\u30e2\u30b8\u30e5\u30fc\u30eb<\/li>\n\n\n\n<li>\u96fb\u6e90\u88c5\u7f6e<\/li>\n\n\n\n<li>DC-DC\u30b3\u30f3\u30d0\u30fc\u30bf<\/li>\n\n\n\n<li>AC-DC\u5909\u63db\u5668<\/li>\n\n\n\n<li>EV\u7528\u30a4\u30f3\u30d0\u30fc\u30bf<\/li>\n\n\n\n<li>\u30e2\u30fc\u30bf\u30fc\u99c6\u52d5\u88c5\u7f6e<\/li>\n\n\n\n<li>\u592a\u967d\u5149\u767a\u96fb\u7528\u30a4\u30f3\u30d0\u30fc\u30bf<\/li>\n\n\n\n<li>\u30d0\u30c3\u30c6\u30ea\u30fc\u5145\u96fb\u5668<\/li>\n\n\n\n<li>LED\u30c9\u30e9\u30a4\u30d0<\/li>\n\n\n\n<li>\u7523\u696d\u7528\u5236\u5fa1\u30e2\u30b8\u30e5\u30fc\u30eb<\/li>\n\n\n\n<li>\u901a\u4fe1\u7528\u96fb\u6e90\u88c5\u7f6e<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3046\u3057\u305f\u7528\u9014\u306e\u591a\u304f\u306b\u304a\u3044\u3066\u3001\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306f\u6b21\u306e2\u3064\u306e\u5f79\u5272\u3092\u540c\u6642\u306b\u679c\u305f\u3055\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u30d1\u30ef\u30fc\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u71b1\u3092\u653e\u6563\u3055\u305b\u308b\u3002.<\/li>\n\n\n\n<li>\u30c7\u30d0\u30a4\u30b9\u3068\u51b7\u5374\u69cb\u9020\u4f53\u306e\u9593\u306b\u96fb\u6c17\u7d76\u7e01\u3092\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u305f\u3081\u3001\u71b1\u4f1d\u5c0e\u7387\u306e\u6700\u3082\u9ad8\u3044\u3082\u306e\u3092\u9078\u3076\u3060\u3051\u3067\u306f\u3001\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u9078\u5b9a\u306f\u305d\u308c\u307b\u3069\u5358\u7d14\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306e\u7279\u5fb4\u3068\u306f\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1010\" height=\"672\" src=\"https:\/\/haktak.com\/wp-content\/uploads\/2026\/06\/image-5.png\" alt=\"What Makes Power Electronics Different?\" class=\"wp-image-1542\" srcset=\"https:\/\/haktak.com\/wp-content\/uploads\/2026\/06\/image-5.png 1010w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/06\/image-5-300x200.png 300w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/06\/image-5-768x511.png 768w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/06\/image-5-18x12.png 18w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/06\/image-5-600x399.png 600w\" sizes=\"(max-width: 1010px) 100vw, 1010px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u5411\u3051\u306e\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u9078\u5b9a\u306f\u3001\u4e00\u822c\u7684\u306a\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306e\u51b7\u5374\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d1\u30ef\u30fc\u30c7\u30d0\u30a4\u30b9\u304c\u3001\u3088\u308a\u9ad8\u3044\u71b1\u6d41\u675f\u3001\u3088\u308a\u9ad8\u3044\u96fb\u5727\u3001\u3088\u308a\u6fc0\u3057\u3044\u71b1\u30b5\u30a4\u30af\u30eb\u3001\u305d\u3057\u3066\u3088\u308a\u53b3\u3057\u3044\u5b89\u5168\u8981\u4ef6\u306e\u4e0b\u3067\u52d5\u4f5c\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9ad8\u71b1\u6d41\u675f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u72ed\u3044\u7bc4\u56f2\u306b\u71b1\u3092\u96c6\u4e2d\u3055\u305b\u3066\u767a\u751f\u3055\u305b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u71b1\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u5b89\u5168\u306a\u63a5\u5408\u90e8\u6e29\u5ea6\u3092\u7dad\u6301\u3067\u304d\u308b\u3088\u3046\u3001\u71b1\u62b5\u6297\u3092\u5341\u5206\u306b\u4f4e\u304f\u6291\u3048\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u96fb\u6c17\u7684\u7d76\u7e01<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u91d1\u5c5e\u88fd\u306e\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3001\u30b7\u30e3\u30fc\u30b7\u3001\u304a\u3088\u3073\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306f\u3001\u5c0e\u96fb\u6027\u3067\u3042\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u63a5\u5730\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30d1\u30ef\u30fc\u534a\u5c0e\u4f53\u306e\u30bf\u30d6\u3084\u57fa\u677f\u306f\u3001\u96fb\u6c17\u7684\u306b\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306f\u3001\u71b1\u3092\u4f1d\u9054\u3057\u306a\u304c\u3089\u96fb\u5727\u3092\u7d76\u7e01\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u71b1\u30b5\u30a4\u30af\u30eb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u3067\u306f\u3001\u8ca0\u8377\u306e\u5909\u5316\u306b\u4f34\u3044\u3001\u7e70\u308a\u8fd4\u3057\u52a0\u71b1\u30fb\u51b7\u5374\u304c\u884c\u308f\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30b5\u30a4\u30af\u30eb\u306b\u3088\u308a\u3001\u30d1\u30c3\u30c9\u3001\u306f\u3093\u3060\u63a5\u5408\u90e8\u3001\u57fa\u677f\u3001\u304a\u3088\u3073\u7b50\u4f53\u306b\u30b9\u30c8\u30ec\u30b9\u304c\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a5f\u68b0\u7684\u5fdc\u529b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u53d6\u308a\u4ed8\u3051\u529b\u3001\u5e73\u5766\u5ea6\u3001\u30c8\u30eb\u30af\u3001\u304a\u3088\u3073\u5727\u7e2e\u529b\u306b\u5bfe\u3057\u3066\u654f\u611f\u3067\u3059\u3002\u30d1\u30c3\u30c9\u304c\u786c\u3059\u304e\u305f\u308a\u539a\u3059\u304e\u305f\u308a\u3059\u308b\u3068\u3001PCB\u304c\u66f2\u304c\u3063\u305f\u308a\u3001\u90e8\u54c1\u306b\u30b9\u30c8\u30ec\u30b9\u304c\u304b\u304b\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9577\u5bff\u547d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7523\u696d\u7528\u3001\u81ea\u52d5\u8eca\u7528\u3001\u901a\u4fe1\u7528\u3001\u304a\u3088\u3073\u30a8\u30cd\u30eb\u30ae\u30fc\u7528\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u9577\u5e74\u306b\u308f\u305f\u308a\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u521d\u671f\u306e\u71b1\u6027\u80fd\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u3084\u3001\u30b3\u30f3\u30d0\u30fc\u30bf\u3001EV\u3001\u7523\u696d\u7528\u30c9\u30e9\u30a4\u30d6\u3001\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u305d\u306e\u7528\u9014\u306b\u3064\u3044\u3066\u3001\u3088\u308a\u5e83\u3044\u6587\u8108\u3067\u7406\u89e3\u3092\u6df1\u3081\u308b\u306b\u306f\u3001\u30bb\u30df\u30af\u30ed\u30f3\u30fb\u30c0\u30f3\u30d5\u30a9\u30b9\u306e\u30d1\u30ef\u30fc\u534a\u5c0e\u4f53\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30de\u30cb\u30e5\u30a2\u30eb\u304c\u3001\u696d\u754c\u306b\u304a\u3051\u308b\u6709\u7528\u306a\u53c2\u8003\u8cc7\u6599\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u3068\u4e00\u822c\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u306e\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u56e0\u5b50<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6c4e\u7528\u96fb\u5b50\u6a5f\u5668<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9<\/td><\/tr><tr><td>\u71b1\u8ca0\u8377<\/td><td>\u4f4e\uff5e\u4e2d\u7a0b\u5ea6<\/td><td>\u4e2d\u7a0b\u5ea6\u304b\u3089\u6975\u3081\u3066\u9ad8\u3044<\/td><\/tr><tr><td>\u96fb\u5727\u7d76\u7e01<\/td><td>\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u5fc5\u8981\u306b\u306a\u308b<\/td><td>\u3057\u3070\u3057\u3070\u91cd\u8981\u306a<\/td><\/tr><tr><td>\u71b1\u30b5\u30a4\u30af\u30eb<\/td><td>\u4e2d\u7a0b\u5ea6<\/td><td>\u3057\u3070\u3057\u3070\u91cd\u7be4\u306a<\/td><\/tr><tr><td>\u5727\u7e2e\u5236\u5fa1<\/td><td>\u91cd\u8981<\/td><td>\u91cd\u8981<\/td><\/tr><tr><td>\u7d76\u7e01\u8010\u529b<\/td><td>\u4e00\u90e8\u306e\u8a2d\u8a08\u3067\u306f\u30aa\u30d7\u30b7\u30e7\u30f3<\/td><td>\u983b\u7e41\u306b\u5fc5\u8981\u3068\u3055\u308c\u308b<\/td><\/tr><tr><td>\u4fe1\u983c\u6027\u76ee\u6a19<\/td><td>\u88fd\u54c1\u306b\u3088\u3063\u3066\u7570\u306a\u308b<\/td><td>\u591a\u304f\u306e\u5834\u5408\u3001\u9577\u5bff\u547d\u304b\u3064\u9ad8\u4fe1\u983c\u6027<\/td><\/tr><tr><td>\u4e3b\u306a\u30ea\u30b9\u30af<\/td><td>\u51b7\u5374\u4e0d\u826f\u307e\u305f\u306f\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0<\/td><td>\u71b1\u7684\u6545\u969c\u3001\u7d76\u7e01\u4e0d\u826f\u3001\u6a5f\u68b0\u7684\u5fdc\u529b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u71b1\u8ca0\u8377\u306b\u5fdc\u3058\u305f\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u9078\u3073\u65b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u7b2c\u4e00\u306b\u3001\u71b1\u8ca0\u8377\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6d88\u8cbb\u96fb\u529b\u306e\u63a8\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30d0\u30a4\u30b9\u304c\u653e\u6563\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u71b1\u91cf\u3092\u7b97\u51fa\u3057\u307e\u3059\u3002\u3053\u306e\u71b1\u91cf\u306f\u3001\u4f1d\u5c0e\u640d\u5931\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u640d\u5931\u3001\u30c0\u30a4\u30aa\u30fc\u30c9\u640d\u5931\u3001\u30c9\u30e9\u30a4\u30d0\u640d\u5931\u3001\u3042\u308b\u3044\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u30ec\u30d9\u30eb\u306e\u71b1\u30e2\u30c7\u30eb\u306b\u8d77\u56e0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u8cea\u554f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30c3\u30c9\u306b\u306f\u4f55\u30ef\u30c3\u30c8\u306e\u96fb\u529b\u304c\u6d41\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u6700\u5927\u63a5\u5408\u90e8\u6e29\u5ea6\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u5468\u56f2\u6e29\u5ea6\u307e\u305f\u306f\u51b7\u5374\u6db2\u6e29\u5ea6\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3084\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u62b5\u6297\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u63a5\u89e6\u9762\u7a4d\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u71b1\u53ce\u652f\u3092\u8a08\u7b97\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306f\u3001\u71b1\u4f1d\u9054\u7d4c\u8def\u5168\u4f53\u306e\u4e00\u90e8\u306b\u904e\u304e\u307e\u305b\u3093\u3002\u71b1\u306f\u4ee5\u4e0b\u306e\u5834\u6240\u304b\u3089\u4f1d\u308f\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u534a\u5c0e\u4f53\u63a5\u5408<\/li>\n\n\n\n<li>\u30d1\u30c3\u30b1\u30fc\u30b8\u307e\u305f\u306f\u57fa\u677f<\/li>\n\n\n\n<li>\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9<\/li>\n\n\n\n<li>\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u307e\u305f\u306f\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/li>\n\n\n\n<li>\u7a7a\u51b7\u307e\u305f\u306f\u6c34\u51b7\u30b7\u30b9\u30c6\u30e0<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a31\u5bb9\u6e29\u5ea6\u4e0a\u6607\u306b\u5236\u9650\u304c\u3042\u308b\u5834\u5408\u3001\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u306f\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u4f4e\u304f\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">W\/mK\u3060\u3051\u3067\u306a\u304f\u3001\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3082\u6d3b\u7528\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u71b1\u4f1d\u5c0e\u7387\u306f\u6709\u7528\u3067\u3059\u304c\u3001\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u304a\u3044\u3066\u306f\u3001\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u65b9\u304c\u5b9f\u7528\u7684\u306a\u5834\u5408\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306f\u3001\u6240\u5b9a\u306e\u539a\u3055\u3001\u5727\u529b\u3001\u304a\u3088\u3073\u63a5\u89e6\u6761\u4ef6\u4e0b\u306b\u304a\u3051\u308b\u5b9f\u969b\u306e\u754c\u9762\u306e\u72b6\u614b\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">HakTak\u306e\u8a18\u4e8b <a href=\"https:\/\/haktak.com\/ja\/thermal-conductivity-vs-thermal-impedance-tim-selection\/\">TIM\u9078\u5b9a\u306b\u304a\u3051\u308b\u71b1\u4f1d\u5c0e\u7387\u3068\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u95a2\u4fc2<\/a> \u3053\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/store.astm.org\/d5470-17.html\" target=\"_blank\" rel=\"noopener\">ASTM D5470<\/a> \u3053\u308c\u306f\u3001\u71b1\u4f1d\u5c0e\u6027\u96fb\u6c17\u7d76\u7e01\u6750\u6599\u306e\u71b1\u4f1d\u9054\u7279\u6027\u306b\u3064\u3044\u3066\u4e00\u822c\u7684\u306b\u53c2\u7167\u3055\u308c\u308b\u3082\u306e\u3067\u3042\u308a\u3001TIM\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304a\u3088\u3073\u898b\u304b\u3051\u306e\u5c0e\u96fb\u7387\u306e\u8a66\u9a13\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">MOSFET\u304a\u3088\u3073IGBT\u7528\u306e\u65ad\u71b1\u30d1\u30c3\u30c9\u306e\u9078\u3073\u65b9<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"900\" height=\"674\" src=\"https:\/\/haktak.com\/wp-content\/uploads\/2026\/02\/image-13.png\" alt=\"How to Choose Insulating Thermal Pads for MOSFETs and IGBTs\" class=\"wp-image-1352\" srcset=\"https:\/\/haktak.com\/wp-content\/uploads\/2026\/02\/image-13.png 900w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/02\/image-13-300x225.png 300w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/02\/image-13-768x575.png 768w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/02\/image-13-600x449.png 600w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306eMOSFET\u3084IGBT\u3067\u306f\u3001\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3084\u91d1\u5c5e\u88fd\u7b50\u4f53\u3068\u306e\u96fb\u6c17\u7684\u7d76\u7e01\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u304c\u3001\u7d76\u7e01\u6027\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u6700\u3082\u91cd\u8981\u306a\u7406\u7531\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7d76\u7e01\u8010\u529b\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d76\u7e01\u8010\u529b\u3068\u306f\u3001\u6750\u6599\u304c\u7d76\u7e01\u7834\u58ca\u3092\u8d77\u3053\u3059\u307e\u3067\u306b\u8010\u3048\u3089\u308c\u308b\u96fb\u6c17\u7684\u5fdc\u529b\u306e\u5927\u304d\u3055\u3092\u8868\u3059\u3082\u306e\u3067\u3059\u3002\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u304a\u3044\u3066\u3001\u3053\u308c\u306f\u5b89\u5168\u4e0a\u6975\u3081\u3066\u91cd\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u6b21\u306e\u3088\u3046\u306b\u81ea\u554f\u3059\u3079\u304d\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30c3\u30c9\u306f\u3069\u306e\u96fb\u5727\u3092\u7d76\u7e01\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u304b\uff1f<\/li>\n\n\n\n<li>\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u306f\u30a2\u30fc\u30b9\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u300c\u30c7\u30d0\u30a4\u30b9\u300d\u30bf\u30d6\u306b\u306f\u96fb\u5727\u304c\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u304c1\u3064\u306e\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3092\u5171\u6709\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/li>\n\n\n\n<li>\u6cbf\u9762\u8ddd\u96e2\u3068\u901a\u6c17\u8ddd\u96e2\u306e\u3069\u3061\u3089\u306b\u5236\u9650\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u3069\u306e\u7a0b\u5ea6\u306e\u5b89\u5168\u4f59\u88d5\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/store.astm.org\/d0149-20.html\" target=\"_blank\" rel=\"noopener\">ASTM D149<\/a> \u3053\u308c\u306f\u3001\u56fa\u4f53\u96fb\u6c17\u7d76\u7e01\u6750\u6599\u306e\u7d76\u7e01\u7834\u58ca\u96fb\u5727\u304a\u3088\u3073\u7d76\u7e01\u8010\u529b\u306b\u95a2\u3059\u308b\u91cd\u8981\u306a\u53c2\u8003\u8cc7\u6599\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u7d42\u539a\u3055\u306b\u304a\u3051\u308b\u7d76\u7e01\u7834\u58ca\u96fb\u5727\u306e\u8a55\u4fa1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d76\u7e01\u7834\u58ca\u96fb\u5727\u306f\u3001\u6750\u6599\u306e\u539a\u3055\u3084\u8a66\u9a13\u6761\u4ef6\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u30d1\u30c3\u30c9\u306f\u516c\u79f0\u539a\u3055\u3067\u306f\u826f\u597d\u306a\u7d76\u7e01\u6027\u3092\u793a\u3059\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u7d44\u307f\u7acb\u3066\u306b\u304a\u3044\u3066\u306f\u3001\u6700\u7d42\u7684\u306b\u5727\u7e2e\u3055\u308c\u305f\u539a\u3055\u304c\u91cd\u8981\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30c3\u30c9\u306e\u5727\u7e2e\u5ea6\u304c\u9ad8\u3059\u304e\u308b\u3068\u3001\u8a98\u96fb\u30de\u30fc\u30b8\u30f3\u304c\u6e1b\u5c11\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30d1\u30c3\u30c9\u306e\u539a\u3055\u304c\u539a\u3059\u304e\u308b\u3068\u3001\u71b1\u62b5\u6297\u304c\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">HakTak\u306e\u8a18\u4e8b <a href=\"https:\/\/haktak.com\/ja\/electrically-insulating-thermal-pads-when-do-you-need-them\/\">\u96fb\u6c17\u7d76\u7e01\u6027\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\uff1a\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u5fc5\u8981\u306b\u306a\u308b\u306e\u304b\uff1f<\/a> \u3053\u306e\u71b1\u7684\u30fb\u96fb\u6c17\u7684\u306a\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7d76\u7e01\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u5c0e\u96fb\u6027\u30d5\u30a3\u30e9\u30fc\u306e\u4f7f\u7528\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u5c0e\u96fb\u6027\u306e\u71b1\u4f1d\u5c0e\u6750\u6599\u306e\u4e2d\u306b\u306f\u3001\u5c0e\u96fb\u6027\u5145\u586b\u6750\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u96fb\u6c17\u7684\u7d76\u7e01\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u3067\u306f\u3001\u3053\u308c\u3089\u306f\u9069\u3055\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u304a\u3044\u3066\u3001\u96fb\u5727\u7d76\u7e01\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u30bb\u30e9\u30df\u30c3\u30af\u5145\u586b\u578b\u306e\u7d76\u7e01\u30d1\u30c3\u30c9\u304c\u3057\u3070\u3057\u3070\u597d\u3093\u3067\u7528\u3044\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u7528\u306e\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u539a\u3055\u306e\u9078\u5b9a\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u306e\u539a\u3055\u306f\u3001\u71b1\u62b5\u6297\u3068\u6a5f\u68b0\u7684\u9069\u5408\u6027\u306e\u4e21\u65b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ae\u30e3\u30c3\u30d7\u7bc4\u56f2\u3092\u6e2c\u5b9a\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30c3\u30c9\u306e\u539a\u3055\u306f\u3001CAD\u4e0a\u306e\u516c\u79f0\u5bf8\u6cd5\u306e\u307f\u3092\u57fa\u6e96\u306b\u9078\u5b9a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u5b9f\u6e2c\u307e\u305f\u306f\u8a08\u7b97\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u5c0f\u9593\u9694<\/li>\n\n\n\n<li>\u516c\u79f0\u30ae\u30e3\u30c3\u30d7<\/li>\n\n\n\n<li>\u6700\u5927\u30ae\u30e3\u30c3\u30d7<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u3092\u542b\u3081\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30c7\u30d0\u30a4\u30b9\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u8a31\u5bb9\u5dee<\/li>\n\n\n\n<li>\u306f\u3093\u3060\u306e\u9ad8\u3055<\/li>\n\n\n\n<li>PCB\u306e\u539a\u3055<\/li>\n\n\n\n<li>\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u306e\u5e73\u5766\u5ea6<\/li>\n\n\n\n<li>\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u8a31\u5bb9\u5dee<\/li>\n\n\n\n<li>\u306d\u3058\u306e\u30c8\u30eb\u30af\u5909\u52d5<\/li>\n\n\n\n<li>\u71b1\u81a8\u5f35<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">HakTak\u306e\u8a18\u4e8b <a href=\"https:\/\/haktak.com\/ja\/how-to-select-thermal-pad-thickness-for-electronics\/\">\u96fb\u5b50\u6a5f\u5668\u7528\u306e\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u539a\u3055\u306e\u9078\u3073\u65b9<\/a> \u3053\u306e\u624b\u9806\u306b\u3064\u3044\u3066\u3001\u5b9f\u7528\u7684\u306a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u63d0\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u3082\u8584\u304f\u3066\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30c3\u30c9\u3092\u9078\u3073\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u7684\u306b\u3001\u30d1\u30c3\u30c9\u304c\u8584\u3044\u307b\u3069\u71b1\u62b5\u6297\u306f\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30d1\u30c3\u30c9\u306f\u9699\u9593\u3092\u78ba\u5b9f\u306b\u57cb\u3081\u3001\u516c\u5dee\u306e\u5909\u52d5\u304c\u3042\u3063\u3066\u3082\u63a5\u89e6\u72b6\u614b\u3092\u7dad\u6301\u3067\u304d\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76ee\u6a19\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6700\u60aa\u306e\u30b1\u30fc\u30b9\u306b\u304a\u3051\u308b\u9699\u9593\u3092\u57cb\u3081\u3001\u304b\u3064\u6700\u5c0f\u9699\u9593\u3067\u3082\u5b89\u5168\u304c\u78ba\u4fdd\u3067\u304d\u308b\u3001\u6700\u3082\u8584\u3044\u30d1\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u7d42\u7684\u306a\u30dc\u30f3\u30c9\u30e9\u30a4\u30f3\u306e\u539a\u3055\u3092\u8003\u616e\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30f3\u30c9\u7dda\u306e\u539a\u3055\u306f\u3001\u5727\u7e2e\u5f8c\u306e\u6700\u7d42\u7684\u306a\u539a\u3055\u3067\u3059\u3002\u3053\u308c\u306f\u71b1\u62b5\u6297\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u71b1\u4f1d\u9054\u306e\u7d4c\u8def\u3092\u7c21\u7565\u5316\u3059\u308b\u3068\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R = t \/ (k \u00d7 A)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5834\u6240\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>R<\/strong> \u306f\u71b1\u62b5\u6297\u3067\u3042\u308b<\/li>\n\n\n\n<li><strong>t<\/strong> \u6700\u7d42\u7684\u306a\u539a\u3055\u3067\u3059<\/li>\n\n\n\n<li><strong>k<\/strong> \u306f\u71b1\u4f1d\u5c0e\u7387\u3067\u3042\u308b<\/li>\n\n\n\n<li><strong>A<\/strong> \u306f\u63a5\u89e6\u9762\u7a4d\u3067\u3059<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">HakTak\u306e\u8a18\u4e8b <a href=\"https:\/\/haktak.com\/ja\/how-bond-line-thickness-affects-thermal-performance\/\">\u30dc\u30f3\u30c9\u30e9\u30a4\u30f3\u306e\u539a\u3055\u304c\u71b1\u6027\u80fd\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/a> BLT\u304c\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u306f\u3001\u3069\u306e\u7a0b\u5ea6\u306e\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u5727\u7e2e\u304c\u5fc5\u8981\u304b\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"911\" height=\"600\" src=\"https:\/\/haktak.com\/wp-content\/uploads\/2026\/02\/image-16.png\" alt=\"How Much Thermal Pad Compression Is Needed for Power Electronics?\" class=\"wp-image-1355\" srcset=\"https:\/\/haktak.com\/wp-content\/uploads\/2026\/02\/image-16.png 911w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/02\/image-16-300x198.png 300w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/02\/image-16-768x506.png 768w, https:\/\/haktak.com\/wp-content\/uploads\/2026\/02\/image-16-600x395.png 600w\" sizes=\"(max-width: 911px) 100vw, 911px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5727\u7e2e\u306b\u3088\u308a\u3001\u30d1\u30c3\u30c9\u306e\u5bc6\u7740\u304c\u4fc3\u9032\u3055\u308c\u3001\u7a7a\u9699\u304c\u6e1b\u5c11\u3057\u307e\u3059\u304c\u3001\u904e\u5ea6\u306a\u5727\u7e2e\u306f\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u640d\u50b7\u3055\u305b\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5727\u7e2e\u4e0d\u8db3\u306e\u30ea\u30b9\u30af<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5727\u7e2e\u304c\u4e0d\u5341\u5206\u3060\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30a8\u30a2\u30ae\u30e3\u30c3\u30d7<\/li>\n\n\n\n<li>\u63a5\u89e6\u62b5\u6297\u304c\u5927\u304d\u3044<\/li>\n\n\n\n<li>\u6ce8\u76ee\u30b9\u30dd\u30c3\u30c8<\/li>\n\n\n\n<li>\u518d\u73fe\u6027\u304c\u4f4e\u3044<\/li>\n\n\n\n<li>\u4e0d\u5b89\u5b9a\u306a\u691c\u67fb\u7d50\u679c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5727\u7e2e\u4e0d\u8db3\u306f\u3001\u30d1\u30c3\u30c9\u304c\u8584\u3059\u304e\u305f\u308a\u786c\u3059\u304e\u305f\u308a\u3059\u308b\u5834\u5408\u3001\u3042\u308b\u3044\u306f\u7d44\u307f\u7acb\u3066\u6642\u306e\u5727\u529b\u304c\u4f4e\u3059\u304e\u308b\u5834\u5408\u306b\u3001\u3088\u304f\u767a\u751f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u904e\u5727\u7e2e\u306e\u30ea\u30b9\u30af<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5727\u7e2e\u3057\u3059\u304e\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PCB\u306e\u66f2\u3052\u52a0\u5de5<\/li>\n\n\n\n<li>\u90e8\u54c1\u306e\u3072\u3073\u5272\u308c<\/li>\n\n\n\n<li>\u306f\u3093\u3060\u63a5\u5408\u90e8\u306e\u5fdc\u529b<\/li>\n\n\n\n<li>\u4f4f\u5b85\u306e\u5909\u5f62<\/li>\n\n\n\n<li>\u30d1\u30c3\u30c9\u306e\u62bc\u51fa\u6210\u5f62<\/li>\n\n\n\n<li>\u8a98\u96fb\u4f53\u306e\u539a\u3055\u306e\u4f4e\u6e1b<\/li>\n\n\n\n<li>\u9577\u671f\u5727\u7e2e\u6c38\u4e45\u3072\u305a\u307f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u304a\u3044\u3066\u3001\u904e\u5727\u7e2e\u306f\u71b1\u7684\u304a\u3088\u3073\u96fb\u6c17\u7684\u306a\u4fe1\u983c\u6027\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u5c0f\u304a\u3088\u3073\u6700\u5927\u30ae\u30e3\u30c3\u30d7\u306b\u304a\u3051\u308b\u5727\u7e2e\u7387\u306e\u7b97\u51fa<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5727\u7e2e\u6bd4\u306f\u3001\u6700\u5c0f\u3001\u516c\u79f0\u3001\u304a\u3088\u3073\u6700\u5927\u306e\u30ae\u30e3\u30c3\u30d7\u6761\u4ef6\u4e0b\u3067\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002HakTak\u306e\u8a18\u4e8b <a href=\"https:\/\/haktak.com\/ja\/thermal-pad-compression-ratio-how-much-is-enough\/\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u5727\u7e2e\u7387\uff1a\u3069\u306e\u7a0b\u5ea6\u304c\u9069\u5207\u304b\uff1f<\/a> \u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u5411\u3051\u30bd\u30d5\u30c8\u578b\u3068\u30cf\u30fc\u30c9\u578b\u306e\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u786c\u5ea6\u306f\u3001\u5727\u7e2e\u529b\u3001\u63a5\u89e6\u54c1\u8cea\u3001\u304a\u3088\u3073\u6a5f\u68b0\u7684\u5fdc\u529b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30bd\u30d5\u30c8\u306a\u4fdd\u6e29\u30d1\u30c3\u30c9\u304c\u9069\u3057\u3066\u3044\u308b\u5834\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u67d4\u3089\u304b\u3044\u30d1\u30c3\u30c9\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u5f79\u7acb\u3061\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5727\u529b\u306f\u5236\u9650\u3055\u308c\u3066\u3044\u307e\u3059<\/li>\n\n\n\n<li>\u90e8\u54c1\u306f\u58ca\u308c\u3084\u3059\u3044<\/li>\n\n\n\n<li>\u8868\u9762\u306e\u5e73\u5766\u5ea6\u304c\u60aa\u3044<\/li>\n\n\n\n<li>\u30ae\u30e3\u30c3\u30d7\u8a31\u5bb9\u7bc4\u56f2\u304c\u5e83\u3044<\/li>\n\n\n\n<li>PCB\u306e\u66f2\u304c\u308a\u306f\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u67d4\u3089\u304b\u3044\u30d1\u30c3\u30c9\u306f\u3001\u4f4e\u5727\u4e0b\u3067\u306e\u5bc6\u7740\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u53d6\u308a\u6271\u3044\u304c\u96e3\u3057\u304f\u306a\u3063\u305f\u308a\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u304c\u4f4e\u4e0b\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u308a\u786c\u3044\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u304c\u9069\u3057\u3066\u3044\u308b\u5834\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u306f\u3001\u786c\u3081\u306e\u30d1\u30c3\u30c9\u304c\u9069\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ae\u30e3\u30c3\u30d7\u306f\u53b3\u5bc6\u306b\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u5f37\u529b\u306a\u5727\u7e2e\u6a5f\u80fd\u3092\u5229\u7528\u3067\u304d\u307e\u3059<\/li>\n\n\n\n<li>\u578b\u629c\u304d\u4f4d\u7f6e\u306e\u6307\u5b9a\u304c\u5fc5\u8981\u3067\u3059<\/li>\n\n\n\n<li>\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306f\u91cd\u8981\u3067\u3042\u308b<\/li>\n\n\n\n<li>\u624b\u76f4\u3057\u306e\u6e05\u6d44\u5ea6\u306f\u91cd\u8981\u3067\u3042\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001\u786c\u3044\u30d1\u30c3\u30c9\u3067\u3042\u3063\u3066\u3082\u3001\u3057\u3063\u304b\u308a\u3068\u5bc6\u7740\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u3042\u308b\u7a0b\u5ea6\u306e\u5727\u7e2e\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">HakTak\u306e\u8a18\u4e8b <a href=\"https:\/\/haktak.com\/ja\/soft-vs-hard-thermal-pads-which-is-better\/\">\u30bd\u30d5\u30c8\u578b\u3068\u30cf\u30fc\u30c9\u578b\u306e\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\uff1a\u3069\u3061\u3089\u304c\u512a\u308c\u3066\u3044\u308b\u304b\uff1f<\/a> \u3053\u306e\u9078\u5b9a\u306e\u6c7a\u5b9a\u306b\u3064\u3044\u3066\u3001\u3088\u308a\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/store.astm.org\/d2240-15r21.html\" target=\"_blank\" rel=\"noopener\">ASTM D2240<\/a> \u3053\u308c\u306f\u3001\u30b4\u30e0\u306e\u7269\u6027\u3067\u3042\u308b\u30c7\u30e5\u30ed\u30e1\u30fc\u30bf\u30fc\u786c\u5ea6\u306b\u95a2\u3059\u308b\u91cd\u8981\u306a\u53c2\u8003\u8cc7\u6599\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u304a\u3051\u308b\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u306e\u4e3b\u8981\u7279\u6027<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u30d7\u30ed\u30d1\u30c6\u30a3<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u305d\u306e\u91cd\u8981\u6027<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u9078\u5b9a\u306b\u95a2\u3059\u308b\u6ce8\u8a18<\/td><\/tr><tr><td>\u71b1\u4f1d\u5c0e\u7387<\/td><td>\u30b9\u30af\u30ea\u30fc\u30f3\u306e\u71b1\u4f1d\u9054\u80fd\u529b<\/td><td>W\/mK\u306e\u5024\u304c\u9ad8\u3044\u3053\u3068\u304c\u6709\u52b9\u306a\u306e\u306f\u3001\u63a5\u89e6\u72b6\u614b\u3068\u539a\u3055\u304c\u9069\u5207\u306b\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u9650\u3089\u308c\u308b<\/td><\/tr><tr><td>\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/td><td>\u5b9f\u969b\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059<\/td><td>\u6700\u7d42\u9078\u8003\u306b\u9069\u3057\u305f\u8a55\u4fa1\u57fa\u6e96<\/td><\/tr><tr><td>\u539a\u3055<\/td><td>\u30ae\u30e3\u30c3\u30d7\u306e\u5145\u586b\u3068\u62b5\u6297\u3092\u5236\u5fa1\u3059\u308b<\/td><td>\u6700\u5c0f\u30fb\u516c\u79f0\u30fb\u6700\u5927\u306e\u30ae\u30e3\u30c3\u30d7\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044<\/td><\/tr><tr><td>\u786c\u5ea6<\/td><td>\u5727\u7e2e\u529b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b<\/td><td>\u5229\u7528\u53ef\u80fd\u306a\u5727\u529b\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3059\u308b<\/td><\/tr><tr><td>\u7d76\u7e01\u8010\u529b<\/td><td>\u96fb\u5727\u7d76\u7e01\u306b\u5bfe\u5fdc<\/td><td>MOSFET\u3001IGBT\u3001\u304a\u3088\u3073\u30d1\u30ef\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981<\/td><\/tr><tr><td>\u7d76\u7e01\u7834\u58ca\u96fb\u5727<\/td><td>\u65ad\u71b1\u9650\u754c\u3092\u793a\u3059<\/td><td>\u5727\u7e2e\u5f8c\u306b\u691c\u8a3c\u3059\u308b<\/td><\/tr><tr><td>\u5727\u7e2e\u6c38\u4e45\u3072\u305a\u307f<\/td><td>\u9577\u671f\u7684\u306a\u56de\u5fa9\u3092\u793a\u3057\u3066\u3044\u308b<\/td><td>\u30b5\u30fc\u30de\u30eb\u30b5\u30a4\u30af\u30ea\u30f3\u30b0\u306b\u304a\u3051\u308b\u91cd\u8981\u4e8b\u9805<\/td><\/tr><tr><td>\u52d5\u4f5c\u6e29\u5ea6<\/td><td>\u6750\u6599\u306e\u5b89\u5b9a\u6027\u3092\u8a55\u4fa1\u3059\u308b<\/td><td>\u30c7\u30d0\u30a4\u30b9\u3084\u74b0\u5883\u306b\u5408\u308f\u305b\u3066<\/td><\/tr><tr><td>\u53ef\u71c3\u6027<\/td><td>\u8a8d\u5b9a\u53d6\u5f97\u306b\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/td><td>\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u8981\u4ef6\u3092\u78ba\u8a8d\u3059\u308b<\/td><\/tr><tr><td>\u8868\u9762\u306e\u7c98\u7740\u6027<\/td><td>\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u51e6\u7406\u306b\u5f71\u97ff\u3059\u308b<\/td><td>\u4fbf\u5229\u3067\u3059\u304c\u3001\u5727\u7e2e\u306e\u4ee3\u308f\u308a\u306b\u306f\u306a\u308a\u307e\u305b\u3093<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u304a\u3051\u308b\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u3068\u30b0\u30ea\u30fc\u30b9\u3001PCM\u3001\u30d1\u30c6\u3001\u30dd\u30c3\u30c6\u30a3\u30f3\u30b0\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u304c\u552f\u4e00\u306e\u9078\u629e\u80a2\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u3068\u30b5\u30fc\u30de\u30eb\u30b0\u30ea\u30fc\u30b9\u306e\u6bd4\u8f03<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u71b1\u4f1d\u5c0e\u30b0\u30ea\u30fc\u30b9\u306f\u3001\u63a5\u5408\u5c64\u306e\u539a\u3055\u3092\u6975\u3081\u3066\u8584\u304f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u7d76\u7e01\u3092\u76ee\u7684\u3068\u3057\u3066\u914d\u5408\u3055\u308c\u3066\u3044\u306a\u3044\u9650\u308a\u7d76\u7e01\u52b9\u679c\u306f\u306a\u304f\u3001\u30d1\u30c3\u30c9\u306e\u3088\u3046\u306b\u539a\u307f\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8584\u304f\u3066\u5e73\u3089\u306a\u3001\u30af\u30e9\u30f3\u30d7\u3067\u56fa\u5b9a\u3055\u308c\u305f\u63a5\u5408\u90e8\u306b\u306f\u3001\u30b0\u30ea\u30fc\u30b9\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u7d76\u7e01\u6027\u3001\u9699\u9593\u306e\u5145\u586b\u3001\u304a\u3088\u3073\u6574\u7136\u3068\u3057\u305f\u7d44\u307f\u7acb\u3066\u304c\u91cd\u8981\u306a\u5834\u5408\u306b\u306f\u3001\u30d1\u30c3\u30c9\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u3068PCM\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u6bd4\u8f03<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PCM\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306f\u3001\u52d5\u4f5c\u6e29\u5ea6\u3067\u8edf\u5316\u3057\u3001\u6fe1\u308c\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u6d3b\u6027\u5316\u5f8c\u306f\u3001\u6e05\u6f54\u306a\u53d6\u308a\u6271\u3044\u3068\u826f\u597d\u306a\u63a5\u89e6\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">HakTak\u306e\u8a18\u4e8b <a href=\"https:\/\/haktak.com\/ja\/pcm-thermal-pads-explained\/\">PCM\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u89e3\u8aac<\/a> \u76f8\u5909\u5316\u6750\u6599\u306e\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u3068\u30b5\u30fc\u30de\u30eb\u30d1\u30c6\u306e\u6bd4\u8f03<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c6\u306f\u3001\u9699\u9593\u304c\u4e0d\u5747\u4e00\u3060\u3063\u305f\u308a\u3001\u90e8\u54c1\u306e\u9ad8\u3055\u306b\u3070\u3089\u3064\u304d\u304c\u3042\u308b\u5834\u5408\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u4e00\u65b9\u3001\u9699\u9593\u304c\u4e00\u5b9a\u3067\u518d\u73fe\u6027\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30d1\u30c3\u30c9\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">HakTak\u306e\u30ac\u30a4\u30c9\u3092\u3054\u89a7\u304f\u3060\u3055\u3044 <a href=\"https:\/\/haktak.com\/ja\/thermal-putty-vs-thermal-pad-uneven-gaps\/\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c6\u3068\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\uff1a\u9699\u9593\u304c\u4e0d\u5747\u4e00\u306a\u5834\u5408\u306e\u9078\u3073\u65b9<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u3068\u30dd\u30c3\u30c6\u30a3\u30f3\u30b0\u30b3\u30f3\u30d1\u30a6\u30f3\u30c9\u306e\u6bd4\u8f03<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dd\u30c3\u30c6\u30a3\u30f3\u30b0\u6750\u306f\u3001\u5c01\u6b62\u3001\u4fdd\u8b77\u3001\u304a\u3088\u3073\u71b1\u4f1d\u5c0e\u306e\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u90e8\u54c1\u3092\u74b0\u5883\u304b\u3089\u4fdd\u8b77\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u6709\u7528\u3067\u3059\u304c\u3001\u30d1\u30c3\u30c9\u307b\u3069\u518d\u52a0\u5de5\u306f\u5bb9\u6613\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u4fe1\u983c\u6027\u8a66\u9a13<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u306e\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306f\u3001\u5b9f\u4f7f\u7528\u74b0\u5883\u306b\u8fd1\u3044\u6761\u4ef6\u4e0b\u3067\u691c\u8a3c\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a8\u5968\u3055\u308c\u308b\u691c\u67fb\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b9f\u7528\u7684\u306a\u5727\u529b\u4e0b\u306b\u304a\u3051\u308b\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/li>\n\n\n\n<li>\u5727\u7e2e\u5f8c\u306e\u7d76\u7e01\u8010\u529b<\/li>\n\n\n\n<li>\u9ad8\u6e29\u30a8\u30fc\u30b8\u30f3\u30b0<\/li>\n\n\n\n<li>\u71b1\u30b5\u30a4\u30af\u30eb<\/li>\n\n\n\n<li>\u96fb\u6e90\u306e\u30aa\u30f3\u30fb\u30aa\u30d5<\/li>\n\n\n\n<li>\u632f\u52d5<\/li>\n\n\n\n<li>\u5727\u7e2e\u6c38\u4e45\u3072\u305a\u307f<\/li>\n\n\n\n<li>\u6e7f\u5ea6\u3078\u306e\u66dd\u9732<\/li>\n\n\n\n<li>\u624b\u76f4\u3057\u8a55\u4fa1<\/li>\n\n\n\n<li>\u30c7\u30d0\u30a4\u30b9\u306e\u6e29\u5ea6\u8a66\u9a13<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.iso.org\/standard\/81836.html\" target=\"_blank\" rel=\"noopener\">ISO 22007-2<\/a> \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u71b1\u4f1d\u5c0e\u7387\u304a\u3088\u3073\u71b1\u62e1\u6563\u7387\u306e\u8a66\u9a13\u306b\u304a\u3051\u308b\u904e\u6e21\u5e73\u9762\u71b1\u6e90\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a19\u6e96\u7684\u306a\u30c6\u30b9\u30c8\u30c7\u30fc\u30bf\u306f\u6709\u7528\u3067\u3059\u304c\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ec\u30d9\u30eb\u306e\u30c6\u30b9\u30c8\u306f\u4f9d\u7136\u3068\u3057\u3066\u5fc5\u8981\u3067\u3059\u3002\u5b9f\u969b\u306e\u30a2\u30bb\u30f3\u30d6\u30ea\u306b\u306f\u3001\u30c8\u30eb\u30af\u306e\u3070\u3089\u3064\u304d\u3001\u8868\u9762\u7c97\u3055\u3001\u9699\u9593\u516c\u5dee\u3001\u7d4c\u5e74\u52a3\u5316\u306a\u3069\u306e\u5f71\u97ff\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u3089\u306f\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u306f\u8a18\u8f09\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7528\u9014\u5225\u9078\u5b9a\u30ac\u30a4\u30c9<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u7528\u9014<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u512a\u5148\u9806\u4f4d<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u304a\u3059\u3059\u3081\u306e\u91cd\u70b9\u9805\u76ee<\/td><\/tr><tr><td>MOSFET\u306e\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u63a5\u7d9a\u90e8<\/td><td>\u65ad\u71b1\u6027\u3068\u4f4e\u3044\u71b1\u62b5\u6297<\/td><td>\u7d76\u7e01\u8010\u529b\u3001\u8584\u578bBLT\u3001\u5727\u529b\u5236\u5fa1<\/td><\/tr><tr><td>IGBT\u30e2\u30b8\u30e5\u30fc\u30eb<\/td><td>\u8010\u9ad8\u6e29\u6027\u304a\u3088\u3073\u7d76\u7e01\u8010\u96fb\u5727<\/td><td>\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3001\u8010\u7834\u65ad\u96fb\u5727\u3001\u30b5\u30a4\u30af\u30eb\u8a66\u9a13<\/td><\/tr><tr><td>EV\u7528\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc<\/td><td>\u7e70\u308a\u8fd4\u3057\u8377\u91cd\u304a\u3088\u3073\u632f\u52d5\u4e0b\u306b\u304a\u3051\u308b\u4fe1\u983c\u6027<\/td><td>\u5727\u7e2e\u6c38\u4e45\u3072\u305a\u307f\u3001\u8a98\u96fb\u4f59\u88d5\u3001\u7d4c\u5e74\u52a3\u5316<\/td><\/tr><tr><td>\u96fb\u6e90<\/td><td>\u7d76\u7e01\u578b\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u63a5\u70b9<\/td><td>\u539a\u3055\u3001\u65ad\u71b1\u6027\u3001\u53ef\u71c3\u6027<\/td><\/tr><tr><td>\u7523\u696d\u7528\u30e2\u30fc\u30bf\u30fc\u99c6\u52d5\u88c5\u7f6e<\/td><td>\u904e\u9177\u306a\u74b0\u5883<\/td><td>\u6e29\u5ea6\u7bc4\u56f2\u3001\u632f\u52d5\u3001\u9577\u671f\u63a5\u89e6<\/td><\/tr><tr><td>LED\u30c9\u30e9\u30a4\u30d0<\/td><td>\u71b1\u304a\u3088\u3073\u96fb\u6c17\u306e\u5b89\u5168\u6027<\/td><td>\u8584\u578b\u30d1\u30c3\u30c9\u3001\u65ad\u71b1\u6027\u3001\u9577\u5bff\u547d<\/td><\/tr><tr><td>\u901a\u4fe1\u7528\u96fb\u6e90\u30e2\u30b8\u30e5\u30fc\u30eb<\/td><td>\u9023\u7d9a\u904b\u8ee2<\/td><td>\u71b1\u8001\u5316\u3001\u5727\u7e2e\u5b89\u5b9a\u6027<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u3092\u9078\u3076\u969b\u306e\u3088\u304f\u3042\u308b\u9593\u9055\u3044<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u521d\u306e\u904e\u3061\u306f\u3001\u71b1\u4f1d\u5c0e\u7387\u3060\u3051\u3067\u9078\u5b9a\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3067\u3059\u3002W\/mK\u5024\u306e\u9ad8\u3044\u30d1\u30c3\u30c9\u3067\u3042\u3063\u3066\u3082\u3001\u539a\u3059\u304e\u305f\u308a\u3001\u786c\u3059\u304e\u305f\u308a\u3001\u5727\u7e2e\u304c\u4e0d\u5341\u5206\u3060\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u6a5f\u80fd\u3057\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3064\u76ee\u306e\u904e\u3061\u306f\u3001\u96fb\u5727\u7d76\u7e01\u3092\u7121\u8996\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u3067\u306f\u3001\u7d76\u7e01\u8010\u529b\u3084\u7d76\u7e01\u7834\u58ca\u96fb\u5727\u306e\u691c\u8a3c\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3064\u76ee\u306e\u9593\u9055\u3044\u306f\u3001\u540d\u76ee\u30ae\u30e3\u30c3\u30d7\u306e\u307f\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u6700\u5c0f\u30ae\u30e3\u30c3\u30d7\u304a\u3088\u3073\u6700\u5927\u30ae\u30e3\u30c3\u30d7\u306e\u6761\u4ef6\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u904e\u5727\u7e2e\u3084\u5727\u7e2e\u4e0d\u8db3\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4\u3064\u76ee\u306e\u9593\u9055\u3044\u306f\u3001\u6700\u7d42\u7684\u306a\u5727\u7e2e\u5f8c\u306e\u539a\u3055\u3092\u7121\u8996\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u6700\u7d42\u7684\u306a\u539a\u3055\u306f\u3001\u71b1\u62b5\u6297\u3068\u96fb\u6c17\u7d76\u7e01\u306e\u4e21\u65b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5\u3064\u76ee\u306e\u9593\u9055\u3044\u306f\u3001\u521d\u671f\u6e29\u5ea6\u306e\u307f\u3092\u8a66\u9a13\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u71b1\u30b5\u30a4\u30af\u30eb\u3001\u7d4c\u5e74\u5909\u5316\u3001\u632f\u52d5\u306b\u3088\u308a\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u30d1\u30c3\u30c9\u306e\u63a5\u89e6\u72b6\u614b\u304c\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6\u3064\u76ee\u306e\u9593\u9055\u3044\u306f\u3001\u30d1\u30c6\u3001PCM\u3001\u30b0\u30ea\u30fc\u30b9\u3001\u3042\u308b\u3044\u306f\u30dd\u30c3\u30c6\u30a3\u30f3\u30b0\u6750\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u308b\u5834\u9762\u3067\u3001\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7\u3064\u76ee\u306e\u9593\u9055\u3044\u306f\u30011\u3064\u306e\u30d1\u30c3\u30c9\u30b0\u30ec\u30fc\u30c9\u304c\u3042\u3089\u3086\u308b\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u9014\u306b\u901a\u7528\u3059\u308b\u3068\u60f3\u5b9a\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3067\u3059\u3002MOSFET\u3001IGBT\u3001EV\u7528\u30a4\u30f3\u30d0\u30fc\u30bf\u3001LED\u30c9\u30e9\u30a4\u30d0\u306a\u3069\u3067\u306f\u3001\u8981\u6c42\u4e8b\u9805\u304c\u5927\u304d\u304f\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">HakTak\u306e\u8996\u70b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">HakTak\u3067\u306f\u3001\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u306e\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u3092\u3001\u71b1\u7684\u3001\u96fb\u6c17\u7684\u3001\u6a5f\u68b0\u7684\u306a\u8a2d\u8a08\u8981\u7d20\u3068\u3057\u3066\u6271\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d1\u30c3\u30c9\u306f\u3001\u71b1\u3092\u4f1d\u9054\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5b89\u5168\u306a\u7d76\u7e01\u6027\u3092\u78ba\u4fdd\u3057\u3001\u9069\u5207\u306b\u5727\u7e2e\u3055\u308c\u3001\u9577\u671f\u306b\u308f\u305f\u308a\u6027\u80fd\u3092\u7dad\u6301\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u6750\u6599\u9078\u5b9a\u3092\u884c\u3046\u305f\u3081\u3001\u6280\u8853\u8005\u306f\u4ee5\u4e0b\u306e\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30c7\u30d0\u30a4\u30b9\u306e\u7a2e\u985e\uff1aMOSFET\u3001IGBT\u3001\u30c0\u30a4\u30aa\u30fc\u30c9\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u30b3\u30f3\u30d0\u30fc\u30bf\u3001\u30a4\u30f3\u30d0\u30fc\u30bf<\/li>\n\n\n\n<li>\u71b1\u8ca0\u8377\u307e\u305f\u306f\u96fb\u529b\u640d\u5931<\/li>\n\n\n\n<li>\u63a5\u89e6\u9762\u7a4d<\/li>\n\n\n\n<li>\u6700\u5c0f\u3001\u516c\u79f0\u3001\u304a\u3088\u3073\u6700\u5927\u306e\u30ae\u30e3\u30c3\u30d7<\/li>\n\n\n\n<li>\u5fc5\u8981\u306a\u7d76\u7e01\u8010\u529b\u307e\u305f\u306f\u7d76\u7e01\u7834\u58ca\u96fb\u5727<\/li>\n\n\n\n<li>\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u307e\u305f\u306f\u7b50\u4f53\u306e\u6750\u8cea<\/li>\n\n\n\n<li>\u5229\u7528\u53ef\u80fd\u306a\u5727\u529b\u307e\u305f\u306f\u306d\u3058\u7de0\u3081\u30c8\u30eb\u30af<\/li>\n\n\n\n<li>\u8868\u9762\u5e73\u6ed1\u5ea6<\/li>\n\n\n\n<li>\u52d5\u4f5c\u6e29\u5ea6\u7bc4\u56f2<\/li>\n\n\n\n<li>\u6e29\u5ea6\u30b5\u30a4\u30af\u30eb\u304a\u3088\u3073\u632f\u52d5\u306b\u95a2\u3059\u308b\u8981\u4ef6<\/li>\n\n\n\n<li>\u53ef\u71c3\u6027\u307e\u305f\u306f\u5b89\u5168\u8981\u4ef6<\/li>\n\n\n\n<li>\u88fd\u9020\u65b9\u6cd5\u3068\u578b\u629c\u304d\u306b\u95a2\u3059\u308b\u8981\u4ef6<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u60c5\u5831\u3092\u3082\u3068\u306b\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u30d1\u30c3\u30c9\u306e\u539a\u3055\u3001\u786c\u5ea6\u3001\u71b1\u4f1d\u5c0e\u7387\u306e\u30b0\u30ec\u30fc\u30c9\u3001\u5727\u7e2e\u7bc4\u56f2\u3001\u304a\u3088\u3073\u65ad\u71b1\u6027\u80fd\u306b\u3064\u3044\u3066\u3001\u3088\u308a\u7684\u78ba\u306b\u63d0\u6848\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u6700\u9069\u306a\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u306f\u3001W\/mK\u306e\u5024\u304c\u6700\u3082\u9ad8\u3044\u3082\u306e\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u6700\u7d42\u7d44\u7acb\u306b\u304a\u3044\u3066\u3001\u5b89\u5b9a\u3057\u305f\u4f4e\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3068\u5b89\u5168\u306a\u96fb\u6c17\u7684\u7d76\u7e01\u3092\u5b9f\u73fe\u3067\u304d\u308b\u3082\u306e\u304c\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u306e\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u3092\u9078\u5b9a\u3059\u308b\u969b\u306b\u306f\u3001\u71b1\u4f1d\u5c0e\u6027\u3001\u96fb\u6c17\u7d76\u7e01\u6027\u3001\u5727\u7e2e\u7279\u6027\u3001\u539a\u3055\u3001\u786c\u5ea6\u3001\u304a\u3088\u3073\u4fe1\u983c\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u3001\u5b9f\u969b\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u6761\u4ef6\uff08\u71b1\u8ca0\u8377\u3001\u30ae\u30e3\u30c3\u30d7\u7bc4\u56f2\u3001\u63a5\u89e6\u9762\u7a4d\u3001\u7d76\u7e01\u96fb\u5727\u3001\u8a31\u5bb9\u5727\u529b\u3001\u52d5\u4f5c\u6e29\u5ea6\u3001\u304a\u3088\u3073\u5bff\u547d\u8981\u4ef6\uff09\u304b\u3089\u691c\u8a0e\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3001\u7d76\u7e01\u8010\u529b\u3001\u6700\u7d42\u5727\u7e2e\u539a\u3055\u3001\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u3001\u304a\u3088\u3073\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ec\u30d9\u30eb\u306e\u8a66\u9a13\u7d50\u679c\u3092\u7528\u3044\u3066\u3001\u5019\u88dc\u3068\u306a\u308b\u30d1\u30c3\u30c9\u3092\u6bd4\u8f03\u691c\u8a0e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MOSFET\u3001IGBT\u3001EV\u7528\u30a4\u30f3\u30d0\u30fc\u30bf\u3001\u96fb\u6e90\u88c5\u7f6e\u3001\u304a\u3088\u3073\u7523\u696d\u7528\u30c9\u30e9\u30a4\u30d6\u306b\u304a\u3044\u3066\u3001\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306f\u5358\u306a\u308b\u5145\u586b\u6750\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306e\u4fe1\u983c\u6027\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u6210\u3059\u308b\u8981\u7d20\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u88fd\u9020\u5de5\u7a0b\u304b\u3089\u9577\u671f\u904b\u7528\u306b\u81f3\u308b\u307e\u3067\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u51b7\u5374\u3001\u96fb\u6c17\u7684\u5b89\u5168\u6027\u3001\u6a5f\u68b0\u7684\u5b89\u5b9a\u6027\u3001\u304a\u3088\u3073\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u306f\u3001\u3069\u306e\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u304c\u6700\u9069\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u9069\u306a\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306f\u3001\u71b1\u8ca0\u8377\u3001\u30ae\u30e3\u30c3\u30d7\u30b5\u30a4\u30ba\u3001\u96fb\u5727\u7d76\u7e01\u3001\u5727\u7e2e\u529b\u3001\u539a\u3055\u3001\u786c\u5ea6\u3001\u304a\u3088\u3073\u4fe1\u983c\u6027\u306e\u8981\u4ef6\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u4e07\u80fd\u306a\u300c\u6700\u9ad8\u306e\u30d1\u30c3\u30c9\u300d\u3068\u3044\u3046\u3082\u306e\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u306f\u3001\u96fb\u6c17\u7d76\u7e01\u6027\u306e\u3042\u308b\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u304c\u5fc5\u8981\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u5834\u5408\u3001\u305d\u3046\u3067\u3059\u3002MOSFET\u3001IGBT\u3001\u30a4\u30f3\u30d0\u30fc\u30bf\u3001\u304a\u3088\u3073\u96fb\u6e90\u88c5\u7f6e\u3067\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u3068\u91d1\u5c5e\u88fd\u306e\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3084\u7b50\u4f53\u3068\u306e\u9593\u306b\u96fb\u6c17\u7684\u7d76\u7e01\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u306e\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306b\u304a\u3044\u3066\u3001W\/mK\u306e\u5024\u304c\u9ad8\u3044\u307b\u3069\u5e38\u306b\u512a\u308c\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3044\u3044\u3048\u3002W\/mK\u306e\u5024\u304c\u9ad8\u3044\u3053\u3068\u304c\u6709\u52b9\u306a\u306e\u306f\u3001\u539a\u3055\u3001\u5727\u7e2e\u5ea6\u3001\u304a\u3088\u3073\u63a5\u89e6\u72b6\u614b\u304c\u9069\u5207\u306b\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u9650\u3089\u308c\u307e\u3059\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u65b9\u304c\u6709\u7528\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d1\u30ef\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u7528\u306e\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u306e\u539a\u3055\u306f\u3069\u308c\u304f\u3089\u3044\u304c\u9069\u5207\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30c3\u30c9\u306f\u3001\u6700\u5927\u9699\u9593\u3092\u57cb\u3081\u308b\u306e\u306b\u5341\u5206\u306a\u539a\u3055\u3067\u3042\u308a\u3001\u304b\u3064\u71b1\u62b5\u6297\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u306e\u306b\u5341\u5206\u306a\u8584\u3055\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6280\u8853\u8005\u306f\u3001\u9699\u9593\u306e\u8a31\u5bb9\u7bc4\u56f2\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u5727\u7e2e\u529b\u3092\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306b\u306f\u3069\u306e\u7a0b\u5ea6\u306e\u5727\u7e2e\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PCB\u3092\u66f2\u3052\u305f\u308a\u3001\u90e8\u54c1\u3092\u640d\u50b7\u3055\u305b\u305f\u308a\u3001\u8a98\u96fb\u30de\u30fc\u30b8\u30f3\u3092\u4f4e\u4e0b\u3055\u305b\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5b8c\u5168\u306a\u63a5\u89e6\u3092\u78ba\u4fdd\u3057\u3001\u7a7a\u9699\u3092\u4f4e\u6e1b\u3059\u308b\u306b\u306f\u3001\u5341\u5206\u306a\u5727\u7e2e\u529b\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306b\u304a\u3051\u308b\u7d76\u7e01\u8010\u529b\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d76\u7e01\u8010\u529b\u3068\u306f\u3001\u6750\u6599\u304c\u7d76\u7e01\u7834\u58ca\u3092\u8d77\u3053\u3059\u307e\u3067\u306b\u8010\u3048\u3089\u308c\u308b\u96fb\u6c17\u7684\u5fdc\u529b\u306e\u5927\u304d\u3055\u3092\u8868\u3059\u3082\u306e\u3067\u3059\u3002\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u304a\u3051\u308b\u7d76\u7e01\u30d1\u30c3\u30c9\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u7279\u6027\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30bd\u30d5\u30c8\u306a\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306f\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u67d4\u3089\u304b\u3044\u30d1\u30c3\u30c9\u306f\u3001\u52a0\u3048\u308b\u5727\u529b\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3084\u3001\u90e8\u54c1\u304c\u58ca\u308c\u3084\u3059\u3044\u5834\u5408\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u4e00\u65b9\u3001\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u304c\u7ba1\u7406\u3055\u308c\u3066\u304a\u308a\u3001\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u306e\u5b89\u5b9a\u6027\u304c\u91cd\u8981\u306a\u5834\u5408\u306f\u3001\u786c\u3081\u306e\u30d1\u30c3\u30c9\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MOSFET\u306b\u306f\u3001\u30b5\u30fc\u30de\u30eb\u30b0\u30ea\u30fc\u30b9\u3068\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u306e\u3069\u3061\u3089\u3092\u4f7f\u3046\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8584\u304f\u3066\u5e73\u3089\u306a\u3001\u30af\u30e9\u30f3\u30d7\u3067\u56fa\u5b9a\u3055\u308c\u305f\u63a5\u5408\u90e8\u306b\u306f\u30b0\u30ea\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u96fb\u6c17\u7d76\u7e01\u3001\u9699\u9593\u5145\u586b\u3001\u304a\u3088\u3073\u30af\u30ea\u30fc\u30f3\u306a\u7d44\u307f\u7acb\u3066\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u30d1\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u672c\u756a\u904b\u7528\u524d\u306b\u3069\u306e\u3088\u3046\u306a\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u7d44\u7acb\u72b6\u614b\u306b\u304a\u3044\u3066\u3001\u71b1\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3001\u7d76\u7e01\u8010\u529b\u3001\u6700\u7d42\u539a\u3055\u3001\u5727\u7e2e\u3001\u71b1\u30b5\u30a4\u30af\u30eb\u3001\u632f\u52d5\u3001\u7d4c\u5e74\u5909\u5316\u3001\u304a\u3088\u3073\u30c7\u30d0\u30a4\u30b9\u306e\u6e29\u5ea6\u3092\u8a66\u9a13\u3059\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u71b1\u4f1d\u5c0e\u30d1\u30c3\u30c9\u306f\u30dd\u30c3\u30c6\u30a3\u30f3\u30b0\u6750\u306e\u4ee3\u308f\u308a\u306b\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u305a\u3057\u3082\u305d\u3046\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u30d1\u30c3\u30c9\u306f\u754c\u9762\u3067\u306e\u71b1\u4f1d\u9054\u3092\u62c5\u3046\u4e00\u65b9\u3001\u30dd\u30c3\u30c6\u30a3\u30f3\u30b0\u30b3\u30f3\u30d1\u30a6\u30f3\u30c9\u306f\u5c01\u6b62\u3068\u74b0\u5883\u4fdd\u8b77\u306e\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>To choose thermal pads for power electronics, start with the electrical and mechanical interface, not only the thermal conductivity value. [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":1449,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1621","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/haktak.com\/ja\/wp-json\/wp\/v2\/posts\/1621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haktak.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haktak.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haktak.com\/ja\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/haktak.com\/ja\/wp-json\/wp\/v2\/comments?post=1621"}],"version-history":[{"count":2,"href":"https:\/\/haktak.com\/ja\/wp-json\/wp\/v2\/posts\/1621\/revisions"}],"predecessor-version":[{"id":1623,"href":"https:\/\/haktak.com\/ja\/wp-json\/wp\/v2\/posts\/1621\/revisions\/1623"}],"wp:attachment":[{"href":"https:\/\/haktak.com\/ja\/wp-json\/wp\/v2\/media?parent=1621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haktak.com\/ja\/wp-json\/wp\/v2\/categories?post=1621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haktak.com\/ja\/wp-json\/wp\/v2\/tags?post=1621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}