The MAC93-1HR from Digitron Semiconductors is a Triac with Breakover Voltage 30 V, Breakover Current 6 A, Gate Trigger Voltage 0.1 to 3 V, Gate Trigger Current 5 to 12 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for MAC93-1HR can be seen below.