為了能夠直觀地認(rèn)識晶閘管的工作特性，大家先看這塊示教板(圖3)。 晶閘管VS與小燈泡EL串聯(lián)起來，通過開關(guān)S接在直流電源上。 注意陽極A是接電源的正極，陰極K接電源的負(fù)極，控制極G通過按鈕開關(guān)SB接在1.5V直流電源的正極 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單元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