The SKT 883/08D from Semikron Danfoss is a Silicon Controlled Rectifier with Breakover Voltage 800 V, Breakover Current 15500 to 19000 A, Gate Trigger Voltage 3 V, Gate Trigger Current 200 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Disc. More details for SKT 883/08D can be seen below.