THYRISTOR, 50A, 800V, TO-65; Peak Repetitive Off-State Voltage, Vdrm:800V; Gate Trigger Current Max, Igt:100mA; Current It av:50A; On State RMS Current IT(rms):80A; Peak Non Rep Surge Current Itsm 50Hz:1.49kA; Holding Current Max Ih:200mA; Gate Trigger Voltage Max Vgt:2.5V; Operating Temperature Range:-40°C to +125°C; Thyristor Case:TO-208AC; No. of Pins:3; SVHC:No SVHC (20-Jun-2011); Current Itsm:1200A; Package / Case:TO-65; Repetitive Reverse Voltage Vrrm Max:800V; Termination Type:Screw; Thread Size:1/4"28UNF; Thyristor Type:Thyristor