SCR THYRISTOR 4A 500V TO-220AB; Peak Repetitive Off-State Voltage Vdrm:500V; Gate Trigger Current Max Igt:200µA; Current It av:2.5A; On State RMS Current IT(rms):4A; Thyristor Case Style:TO-220AB; No. of Pins:3Pins; Peak Non Rep Surge Current Itsm 50Hz:35A; Holding Current Max Ih:6mA; Gate Trigger Voltage Max Vgt:1V; Operating Temperature Max:125°C; Product Range:-; SVHC:No SVHC (27-Jun-2018)