{"product_id":"silicon-nitride-thermal-substrate-sin-igtb-heat-sink","title":"Silicon Nitride Thermal Substrate with Copper Cladding IGBT SiN Heat Sink","description":"\u003ch6\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e♦️\u003c\/span\u003e High-quality silicon nitride conductive substrate for IGBT etc.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch6\u003e\n\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e♦️ \u003c\/span\u003eProvide small quantities, special specifications products, and customized services\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/h6\u003e\n\u003ch6\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e♦️\u003cspan style=\"color: #000000;\"\u003eGlobal shipping, secure payment, large inventory\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/h6\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e♦️\u003cspan style=\"color: #000000;\"\u003eMinimum delivery time within 1 week. Shipped by FedEx, DHL,UPS, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch6\u003e\n\u003cstrong\u003eCopper-clad \u003c\/strong\u003eSi3N4 Substrate Specification:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003eSize: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e114×114×0.32mm \/ 190×138×0.32mm\u003c\/span\u003e ;\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003eThermal conductivity \u003cmeta charset=\"utf-8\"\u003e(25 ℃): \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e≥85 \u003cmeta charset=\"utf-8\"\u003eW\/(m•k);\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cspan\u003eCopper Layer: 0.5mm(Both Side);\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eSurface roughness\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e≤1Ra\u003c\/span\u003e ;\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eBulk density\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e3.20 ± 0.05 \u003cmeta charset=\"utf-8\"\u003eg\/cm3\u003c\/span\u003e ;\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eModulus of elasticity\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e300～320 \u003cmeta charset=\"utf-8\"\u003eGpa\u003c\/span\u003e ;\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ePoisson's ratio\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e≤0.29\u003c\/span\u003e;\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eVickers hardness\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e≥14.2 \u003cmeta charset=\"utf-8\"\u003eGpa\u003c\/span\u003e ;\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCoefficient of thermal expansion\u003cmeta charset=\"utf-8\"\u003e(25 ℃ ~ 500 ℃): \u003cmeta charset=\"utf-8\"\u003e3.0～3.2(\u003cmeta charset=\"utf-8\"\u003e10-6\/℃);\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eFracture toughness\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e6.0～7.0 \u003cmeta charset=\"utf-8\"\u003eMPa\u003c\/span\u003e;\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\n\u003cstrong\u003eBending strength \u003cmeta charset=\"utf-8\"\u003e(three-point bending)\u003c\/strong\u003e\u003cstrong\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e700～800 \u003cmeta charset=\"utf-8\"\u003eMPa\u003c\/span\u003e;\u003c\/strong\u003e\n\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003eProduction time: 3 weeks\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\n\u003cspan\u003eSilicon nitride thermal conductive substrates are widely used in the fields of LED, microelectronic welding and other fields, power transmitters, photovoltaic devices, IGBT modules, semiconductor packaging substrates, other high-power optoelectronics, and semiconductor devices.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: absolute; left: 332px; top: 73.6484px;\" id=\"gtx-trans\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SOKA TECHNOLOGY","offers":[{"title":"114×114×0.32mm \/ 0.5mm \/ 10 Pieces","offer_id":50201484722455,"sku":"SK69345232","price":690.0,"currency_code":"USD","in_stock":true},{"title":"114×114×0.32mm \/ 0.5mm \/ 20 Pieces","offer_id":50201484755223,"sku":"SK23831897","price":1340.0,"currency_code":"USD","in_stock":true},{"title":"190×138×0.32mm \/ 0.5mm \/ 10 Pieces","offer_id":50201484787991,"sku":"SK47663766","price":950.0,"currency_code":"USD","in_stock":true},{"title":"190×138×0.32mm \/ 0.5mm \/ 20 Pieces","offer_id":50201484820759,"sku":"SK48899539","price":1860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9405\/2375\/files\/silicon-nitride-thermal-substrate-with-copper-cladding-igbt-sin-heat-sink-140230.png?v=1756019787","url":"https:\/\/sokatec.com\/zh-hans\/products\/silicon-nitride-thermal-substrate-sin-igtb-heat-sink","provider":"Soka Technology","version":"1.0","type":"link"}