D.U.T what's mean?that is in electronic,triac.

D.U.T what's mean?that is in electronic,triac.
D.U.T what's mean?that is in electronic,triac.

D.U.T what's mean?that is in electronic,triac.
Device Under Test被测器件
IT(AV)--通态平均电流
VRRM--反向重复峰值电压
IDRM--断态重复峰值电流
ITSM--通态一个周波不重复浪涌电流
VTM--通态峰值电压
IGT--门极触发电流
VGT--门极触发电压
IH--维持电流
dv/dt--断态电压临界上升率
di/dt--通态电流临界上升率
Rthjc--结壳热阻
VISO--模块绝缘电压
Tjm--额定结温
VDRM--通态重复峰值电压
IRRM--反向重复峰值电流
IF(AV)--正向平均电流