The QV6016LH4TP from Littelfuse is a Triac with Breakover Voltage 600 V, Breakover Current 16 A, Gate Trigger Voltage 1.6 V, Gate Trigger Current 0.035 A, Temperature Operating Range -40 to 150 Degree C. Tags: Through Hole. More details for QV6016LH4TP can be seen below.