The QJ6006DH4RP from Littelfuse is a Triac with Breakover Voltage 600 V, Breakover Current 6 A, Gate Trigger Voltage 1.4 V, Gate Trigger Current 0.035 A, Temperature Operating Range -40 to 150 Degree C. Tags: Surface Mount. More details for QJ6006DH4RP can be seen below.