Triac, 4A, 600V, To-220Fp; Peak Repetitive Off-State Voltage, Vdrm:600V; On State Rms Current It(Rms):4A; Triac Case Style:To-220Fp; Gate Trigger Current Max (Qi), Igt:70Ma; Gate Trigger Voltage Max Vgt:1V; Peak Gate Power:5W; Peak Rohs Compliant: Yes |Ween Semiconductors BT136X-600,127