December 23, 2019
Toshiba Electronic Devices & Storage Corporation
東芝電子元件及儲存裝置株式會社(東芝)推出一款1350V分立式絕緣閘雙極型電晶體(IGBT) - GT20N135SRA,適用於檯面式電磁感應加熱(IH)調理爐、IH電子鍋、微波爐及其他家用電器的電壓諧振電路。即日起出貨。
GT20N135SRA的集極-射極飽和電壓[1]為1.75V,二極體順向電壓[2]為1.8V,分別比目前產品[3]低約10%和21%。IGBT和二極體在高溫(TC=100℃)下均具有改善導通損耗特性,新型IGBT可幫助降低設備功耗。還具有0.48℃/W(最大值)的晶片到外殼熱阻,也比目前產品[3]低約26%,進而簡化熱設計。
新款IGBT可抑制設備開啟時流過諧振電容器的短路電流。其電路電流[4]峰值為129A,比目前產品[3]降低約31%。隨著安全操作範圍的擴大,與當前產品[3]相比,它讓設備設計變得更加輕鬆。
家電產品 (例如 IH爐, IH電子鍋及微波爐 烤箱)
(Unless otherwise specified, @Ta=25 °C)
Part Number |
Package |
Absolute maximum ratings |
Collector-emitter saturation voltage VCE(sat) typ. @IC=20A、 VGE=15V (V) |
Diode forward voltage VF typ. @IF=20A, VGE=0V (V) |
Switching time (fall time) tf typ. @Resistive load (μs) |
Junction-to-case thermal resistance Rth(j-C) max (℃/W) |
|||
---|---|---|---|---|---|---|---|---|---|
Collector-emitter voltage VCES (V) |
Collector current (DC) IC @TC=25℃ (A) |
Collector current (DC) IC @TC=100℃ (A) |
Junction temperature Tj (℃) |
||||||
TO-247 |
1350 |
40 |
20 |
175 |
1.60 |
1.75 |
0.25 |
0.48 |
注釋:
[1] 截至2019年6月,東芝測得值。(測試條件:IC = 20A,VGE = 15V,TC = 100℃)
[2] 截至2019年6月,東芝測得值。(測試條件:IF = 20A,VGE = 0V,TC = 100℃)
[3] 東芝的當前產品GT40RR21
[4] 截至2019年6月,東芝測得值。(測試條件:VCC = 300V,VGG = 15V,C =0.33μF,t =5μs,Ta = 25℃)
Follow the link below for more on the new product.
Follow the link below for more on Toshiba IGBT line-up.
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