The CT416B-600C from Changjing Electronics Technology is a Triac with Breakover Voltage 600 V, Breakover Current 160 A, Gate Trigger Voltage 1.3 V, Gate Trigger Current 20 to 35 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for CT416B-600C can be seen below.