Description
www.vishay.com VS-VSK.170PbF, VS-VSK.250PbF Series Vishay Semiconductors SCR/SCR and SCR/Diode (MAGN-A-PAK Power Modules), 170 A/250 A MAGN-A-PAK .
This new VSK series of MAGN-A-PAK modules uses high voltage power thyristor/thyristor and thyristor/diode in seven basic configurations.
Features
* High voltage
* Electrically isolated base plate
* 3500 VRMS isolating voltage
* Industrial standard package
* Simplified mechanical designs, rapid assembly
* High surge capability
* Large creepage distances
* UL approved file E78996
Applications
* such as battery chargers, welders, motor drives, UPS, etc. MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VSK.170.. IT(AV) IT(RMS)
ITSM
85 °C
50 Hz 60 Hz
170 377 5100 5350
50 Hz I2t
60 Hz
131 119
I2√t 1310
VDRM/VRRM TJ
Range
400 to 1600
-40 to 130
VSK.250.. 250 555 8500 8900