The T0835HF1-F1-B from Sino-Microelectronics is a Triac with Breakover Voltage -1000 to 1000 V, Breakover Current 80 to 84 A, Gate Trigger Voltage 0.7 to 1.5 V, Gate Trigger Current 2 to 35 mA, Temperature Operating Range -40 to 150 Degree C. Tags: Through Hole. More details for T0835HF1-F1-B can be seen below.