STMicroelectronics BTW68-1200RG, Thyristor 1200V, 19A 50mA
STMicroelectronics BTW68-1200RG, Thyristor 1200V, 19A 50mA, Thyristor Type: SCR, Package Type: TOP3, Surge Current Rating: 420A, Mounting Type: Through Hole, Maximum Gate Trigger Voltage: 1.5V, Maximum Holding Current: 75mA, Dimensions: 15.1V, Repetitive Peak Forward Blocking Voltage: 600 to 1200V.5 x 4.