NTE ELECTRONICS
可控硅(SCR), 50V V(DRM), 25A I(T)
LITTELFUSE
三端双向可控硅开关
晶闸管, 800 V, 30 mA, 16 A, 25 A, TO-220AB, 3 引脚
STMICROELECTRONICS
晶闸管, 600 V, 40 mA, 16 A, 25 A, TO-220AB, 3 引脚
VISHAY
晶闸管, 1200 V, 20 mA, 16 A, 25 A, TO-220AB, 3 引脚