Powerex is a manufacturer of semiconductor components, specializing in power modules and transistors.

SCR PHASE CTRL MOD 550A 1000V
AC Motor Controller,
Rectifier Diode, 1 Phase, 1 Element, 175A, 200V V(RRM), Silicon, DO-8,
SCR FAST SW DSC 1000A 1200V
SCR 200V 63A TO94
Rectifier Diode, 1 Phase, 1 Element, 195A, 600V V(RRM), Silicon, MODULE-2
SCR 400V 70A TO94
Rectifier Diode, 1 Phase, 2 Element, 160A, 1400V V(RRM), Silicon, POW-R-BLOK-3
Buffer/Inverter Based Peripheral Driver, PSIP12, SIP-14/12
AC Motor Controller, 10A,
Insulated Gate Bipolar Transistor, 200A I(C), 1700V V(BR)CES, N-Channel,
SCR 200V 750A T72
Power Field-Effect Transistor, 10A I(D), 800V, 0.98ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-3P, 3 PIN
SCR 800V 700A T72
SCR 1KV 550A T72
Insulated Gate Bipolar Transistor, 30A I(C), 1200V V(BR)CES, N-Channel
Bridge Rectifier Diode, 3 Phase, 30A, 800V V(RRM), Silicon, MODULE-5
SCR 400V 180A PRESS-PAK
Rectifier Diode, 1 Phase, 2 Element, 260A, 2200V V(RRM), Silicon, POW-R-BLOK-3