The MS T894C11 from MS Power is a Silicon Controlled Rectifier with Breakover Voltage 1100 V, Breakover Current 13000 to 15000 A, Gate Trigger Voltage 3.0 V, Gate Trigger Current 250 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Disc. More details for MS T894C11 can be seen below.