IGBT功率模块/器件测试 长禾实验室基本介绍

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IGBT功率模块/器件测试 长禾实验室技术参数

测试项目：

静态参数                                                     符号

Drain to Source Breakdown Voltage       BVDSS

Drain Leakage Current                             IDSS

Gate Leakage Current                              IGSS

Gate Threshold Voltage                          VGS(th)

Drain to Source On Resistance                RDS(on)

Drain to Source On Voltage                      VDS(on)

Body Diode Forward Voltage                      VSD

Internal Gate Resistance                                Rg

Input capacitance                                       Cies

Output capacitance                                  Coes

Reverse transfer capacitance                    Cres

Transconductance                                   gfs

Gate to Source Plateau Voltage          Vgs(pl)

动态参数                                                     符号

Turn-on delay time                                  td(on)

Rise time                                                     tr

Turn-off delay time                                    td(off)

Fall time                                                       tf

Turn-on energy                                         Eon

Turn-off energy                                         Eoff

Diode reverse recovery time                       trr

Diode reverse recovery charge                 Qrr

Diode peak reverse recovery current       Irrm

Diode peak rate of fall of reverse

recovery current                                       dirr/dt

Total gate charge                                       QG

Gate-Emitter charge                                QGC

Gate-Collector charge                             QGE

其他参数                                                    符号

thermal resistance                                    Rth

Unclamped Inductive Switching              UIS

Rever ased safe operating area        RBSOA

Short circuit safe operation area            SCSOA

IGBT功率模块/器件测试 长禾实验室使用说明

产品范围：

MOSFET、IGBT、DIODE、BJT，第三代半导体器件等分立器件，以及上述元件构成的功率模块

IGBT功率模块/器件测试 长禾实验室采购须知

测试标准：

覆盖MIL-STD-750，IEC 60747系列，GB/T29332等标准；服务内容包括：静态参数，动态参数，热特性，雪崩耐量，短路特性及绝缘耐压测试；设备支持0-1500A，0-3000V的器件参数检测。