The BTC08-100HR from Digitron Semiconductors is a Triac with Breakover Voltage 100 V, Breakover Current 60 A, Gate Trigger Voltage 0.2 to 2.5 V, Gate Trigger Current 50 to 100 mA, Temperature Operating Range -40 to 110 Degree C. Tags: Through Hole. More details for BTC08-100HR can be seen below.