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产品属性
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特点 Features
■ 非*缘,底板为公共电* ■ Non-insulation, the base-board is public electrode
■ 国际标准封装 ■ Packing with international standard
■ 全压接结构,优良的温度特性和功率循环能力 ■ Completely press-connection structure, with * temperature properties and power-cycling capability
■ *高工作结温达140℃ ■ The highest work temperature can achieve 140℃
■ 高浪涌电流 ■ High-surge current
■ 低正向压降 ■ Low forward-direction voltage being decreasing
典型应用 T*ical-application
■ 电焊机电源 ■ The power of electric-welder
■ 各种DC电源 ■ Kinds of DC power
■ 变频器 ■ Frequency-transformer
说明 Instruction
■ VDSM/VRSM=VDRM/VRRM+200V ■ VDSM/VRSM=VDRM/VRRM+200V
■ 除非另作说明,IGT、VGT、IH、VTM、Viso均为25℃测试值,表中其它参数皆在Tjm下的测试值。 ■ Only if proved separately, theIGT、VGT、IH、VTM、Viso are the tested value below 25℃, other parameters inside form all are the tested value below Tjm
■ I2t=I2TSMtw/2;tw=正弦半波电流底宽。在50Hz, I2t(10ms)=0.005I2TSM(A2S) ■ I2t=I2FSMtw/2;tw:the tw inside equation is sine semi wave current base-width, in the case of 50Hz, I2t(10ms)=0.005I2FSM(A2S)
■ 当使用在频率为60Hz情况下, ■ If used in the case of frequency below 60Hz, 60Hz,IFSM(8.3ms)=1.066IFSM(10ms) IFSM(8.3ms)=1.066IFSM(10ms) I2t(8.3ms)=0.943I2t(10ms) I2t(8.3ms)=0.943I2t(10ms)