Triac; Peak Repetitive Off-State Voltage, Vdrm:400V; Gate Trigger Current Max (QI), Igt:50mA; On State RMS Current IT(rms):15A; Peak Non Rep Surge Current Itsm 50Hz:150A; Holding Current Max Ih:40mA; Gate Trigger Voltage Max Vgt:2.5V;RoHS Compliant: Yes