TRIAC HIGH TEMP 20A; Peak Repetitive Off-State Voltage, Vdrm:600V; On State RMS Current IT(rms):20A; Peak Non Rep Surge Current Itsm 50Hz:200A; Gate Trigger Voltage Max Vgt:1V; Peak Gate Power:1W; Operating Temperature Range:-40°C to +150°C; SVHC:No SVHC (20-Jun-2011); Current Itsm @ 60Hz:210A; Gate Trigger Current Igt (Q1) t2+g+:35mA; Gate Trigger Current Max, Igt:35mA; Holding Current Max Ih:35mA; Package / Case:TO-220AB; Termination Type:Through Hole; Thyristor Type:Triac