SCR THYRISTOR 45A 1.6KV B 3; SCR Module Type:Single SCR; Peak Repetitive Off-State Voltage Vdrm:1.6kV; Gate Trigger Current Max Igt:150mA; Current It av:50A; On State RMS Current IT(rms):78A; Holding Current Max Ih:200mA ;RoHS Compliant: Yes