为了能够直观地认识晶闸管的工作特性，大家先看这块示教板(图3)。
晶闸管VS与小灯泡EL串联起来，通过开关S接在直流电源上。
注意阳极A是接电源的正极，阴极K接电源的负极，控制极G通过按钮开关SB接在1.5V直流电源的正极
SKKT92/12E
SKKT92/14E
SKKT92/16E
SKKT92/18E
SKKT105/12E
SKKT105/16E
SKKT106/08E
SKKT106/12E
SKKT106/14E
SKKT106/16E
SKKT106/18E
SKKT122/08E
SKKT122/12E
SKKT122/14E
SKKT122/16E
SKKT122/18E
SKKT131/12E
SKKT131/16E
SKKT132/08E
SKKT132/12E
SKKT132/14E
SKKT132/16E
SKKT132/18E
SKKT161/12E
SKKT161/16E
SKKT162/08E
SKKT162/12E.
SKKT162/14E
SKKT162/16E
SKKT162/18E
CM600HU-12F
CM600HA-5F
CM600HA-24H
CM600HA-24E
CM600HU-24H
CM600HU-24F
CM600HA-28H
CM600HB-90H
CM800HA-24H
CM800HA-24E
CM800HA-34H
CM800HA-50H
CM800HB-50H
CM800HD-50H
CM800HA-66H
CM800HD-66H
CM1000HA-24H
CM1000HA-24E
CM1000HA-28H
CM1200HA-34H
CM1200HA-50H
CM1200HD-50H
CM1200HA-66H
CM1200HD-66H
2单元IGBT
CM50DY-12H
CM50DY-12E
CM50E3Y-12E
CM50E3U-12E
CM75DY-12H
CM75DY-12E
CM75DU-12H
CM75DU-12E
CM75E3Y-12E
CM75E3U-12E
CM100DY-12H
CM100DY-12E
CM