The JX014V from Surge Components is a Silicon Controlled Rectifier with Breakover Voltage 900 V, Breakover Current 20 A, Gate Trigger Voltage 0.6 to 0.8 V, Gate Trigger Current 50 to 200 µA, Temperature Operating Range -40 to 110 Degree C. Tags: Surface Mount. More details for JX014V can be seen below.