THYRISTOR, 12A, 600V, TO-220; Peak Repetitive Off-State Voltage, Vdrm:600V; Gate Trigger Current Max, Igt:15mA; Current It av:8A; On State RMS Current IT(rms):12A; Peak Non Rep Surge Current Itsm 50Hz:140A; Holding Current Max Ih:5mA; Gate Trigger Voltage Max Vgt:1.5V; Operating Temperature Range:-40°C to +125°C; Thyristor Case:TO-220AB; No. of Pins:3; SVHC:No SVHC (20-Jun-2011); Current Itsm:120A; Device Marking:TYN612; Package / Case:TO-220; Repetitive Reverse Voltage Vrrm Max:600V; Termination Type:Through Hole; Thyristor Type:Thyristor