SCR 4A 50V TO-202; Peak Repetitive Off-State Voltage Vdrm:50V; Gate Trigger Current Max Igt:200 A; Current It av:-; On State RMS Current IT(rms):4A; Thyristor Case Style:TO-202; No. of Pins:3Pins; Holding Current Max Ih:3mA ;RoHS Compliant: Yes