VS-VSKT170-14PBF

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 PRODUCT SUMMARY IT(AV) Type 170 A/250 A Modules - Thyristor, Standard Package MAGN-A-PAK Circuit Two SCRs doubler circuit 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 Designed and qualified for industrial level Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 DESCRIPTION This new VSK series of MAGN-A-PAK modules uses high voltage power thyristor/thyristor and thyristor/diode in seven basic configurations. The semiconductors are electrically isolated from the metal base, allowing common heatsinks and compact assemblies to be built. They can be interconnected to form single phase or three phase bridges or as AC-switches when modules are connected in anti-parallel mode. These modules are intended for general purpose 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 361 330 3610 400 to 2000 UNITS A kA2s kA2√s V °C Revision: ...