STMICROELECTRONICS
晶闸管, 400 V, 200 μA, 500 mA, 800 mA, TO-92, 3 引脚
晶闸管, 200 V, 200 μA, 160 mA, 250 mA, SOT-23, 3 引脚
可控硅, 200V, SOT-23