The T8M50T600B(LS) from Diodes Incorporated is a Triac with Breakover Voltage 600 V, Breakover Current 80 A, Gate Trigger Voltage 1.5 V, Gate Trigger Current 50 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for T8M50T600B(LS) can be seen below.