welding diode ZP7100A, VFM:MAX1.05@5000A,T.25. Blocking - Off State Device TypeVRRM (1)VRSM (2)ZP7100/02 200V300VZP7100/04 400V450VVRRM = Repetitive ... and capacity. Main products are all kinds of thyristor, rectifier diode, GTO, power unit, components, modules, square thyristor chip. They are ...