The MS TF2825C22F2G from MS Power is a Silicon Controlled Rectifier with Breakover Voltage 2200 V, Breakover Current 56 kA, Gate Trigger Voltage 4.5 V, Gate Trigger Current 450 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Disc. More details for MS TF2825C22F2G can be seen below.