The FT0817ND00TU from Fagor Electronica is a Triac with Breakover Voltage 800 V, Breakover Current 80 to 84 A, Gate Trigger Voltage 1.3 V, Gate Trigger Current 50 to 100 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for FT0817ND00TU can be seen below.