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東芝推出用於電壓諧振電路的新型分立IGBT

December 23, 2019

Toshiba Electronic Devices & Storage Corporation

GT20N135SRA

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。 

應用

家電產品 (例如 IH爐, IH電子鍋及微波爐 烤箱)

產品特點

  • 低傳導損耗:
    V CE(飽和)= 1.6V(典型值)(IC = 20A、VGE = 15V、Ta = 25℃時)
    VF = 1.75V(典型值)(IF = 20A、VGE = 0V、Ta = 25℃時)
  • 低晶片到外殼熱阻:Rth(結到外殼)= 0.48℃/W(最大值)
  • 抑制設備開啟時流過諧振電容器的短路電流
  • 廣泛的安全操作範圍 

產品規格

(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)

I

@TC=25℃

(A)

Collector current

(DC)

I

@TC=100℃

(A)

Junction temperature

Tj

(℃)

GT20N135SRA

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.

*Company names, product names, and service names may be trademarks of their respective companies.

Customer Inquiries:

Power Device Sales & Marketing Department

Tel: +81-3-3457-3933

Contact

台灣地區

台灣東芝電子零組件股份有限公司

TEL: +886-(0)2-25089988

Information in this document, including product prices and specifications, content of services and contact information, is current on the date of the announcement but is subject to change without prior notice.

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