可控硅，是可控硅整流元件的簡稱，是一種具有三個PN 結的四層結構的大功率半導體器件，亦稱為晶閘管。 具有體積小、結構相對簡單、功能強等特點，是比較常用的半導體器件之一。 該器件被廣泛應用于各種電子設備和電子產品中，多用來作可控整流、逆變、變頻、調壓、無觸點開關等。 家用電器中的調光燈、調速風扇、空調機、電視機、電冰箱、洗衣機、照相機、 組合音響、聲光電路、定時控制器、玩具裝置、無線電遙控、攝像機及工業控制等都大量使用了可控硅器件。 T1189N16TOF、T1189N18TOF T1500N12TOF、T1500N14TOF T1500N16TOF、T1500N18TOF T1509N12TOF、T1509N14TOF T1509N16TOF、T1509N18TOF T1986N12TOF、T1986N14TOF T1986N16TOF、T1986N18TOF T1989N12TOF、T1989N14TOF T1989N16TOF、T1989N18TOF T3159N12TOF、T3159N14TOF T3159N16TOF、T3159N18TOF T271N20TOF、T271N22TOF T271N24TOF、T271N25TOF T308N20TOF、T308N22TOF T308N24TOF、T308N26TOF T458N20TOF、T458N22TOF T458N24TOF、T458N26TOF T459N20TOF、T459N22TOF T459N24TOF、T459N26TOF T639N18TOF、T639N20TOF T639N22TOF、T639N24TOF T639N26TOF、T658N20TOF T658N22TOF、T658N24TOF T658N26TOF、T659N20TOF T659N22TOF、T659N24TOF、T659N26TOF T699N18TOF、T699N20TOF T699N22TOF、T708N18TOF T708N20TOF、T708N22TOF T709N20TOF、T709N22TOF T709N24TOF、T709N26TOF T829N20TOF、T829N22TOF T829N24TOF、T829N26TOF T1039N18TOF、T1039N20TOF T1039N22TOF、T1218N20TOF T1218N22TOF、T1218N24TOF T1218N26TOF、T1218N28TOF T1219N20TOF、T1219N22TOF T1219N24TOF、T1219N26TOF T1219N28TOF、T1329N18TOF T1329N20TOF、T1329N22TOF T1589N20TOF、T1589N22TOF T1589N24TOF、T1589N26TOF T1589N28TOF、T1866N18TOF T1866N20TOF、T1866N22TOF T1869N18TOF T1869N20TOF、T1869N22TOF T2101N20TOF、T2101N22TOF T2101N24TOF、T2101N26TOF T2156N20TOF、T2156N22TOF T2156N24TOF、T2156N26TOF T2156N28TOF、T2159N20TOF T2159N22TOF、T2159N24TOF T2159N26TOF、T2159N28TOF T2160N20TOF、T2160N22TOF T2160N24TOF、T2160N26TOF T2160N28TOF、T2476N22TOF T2476N24TOF、T2476N26TOF T2476N28TOF、T2479N22TOF T2479N24TOF、T2479N26TOF T2479N28TOF、T2480N22TOF T2480N24TOF、T2480N26TOF T2480N28TOF、T2709N16TOF T2709N18TOF、T2709N20TOF、T2709N22TOF T2710N16TOF、T2710N18TOF T2710N20TOF、T2710N22TOF T4301N22TOF、T4301N24TOF T4301N26TOF、T4301N28TOF T4301N29TOF、T4771N22TOF T4771N24TOF、T4771N26TOF T4771N28TOF、T4771N29TOF T379N36TOF、T379N38TOF T379N40TOF、T379N42TOF T380N32TOF、T380N34TOF T380N36TOF、T380N38TOF T729N36TOF、T729N38TOF T729N40TOF、T729N42TOF T730N36TOF、T730N38TOF T730N40TOF、T730N42TOF T731N36TOF、T731N38TOF T731N40TOF、T731N42TOF T731N44TOF、T869N30TOF T869N32TOF、T869N34TOF T869N36TOF、T901N28TOF T901N30TOF、T901N32TOF T901N34TOF、T901N36TOF T929N30TOF、T929N32TOF T929N34TOF、T929N36TOF T1401N36TOF、T1401N38TOF T1401N40TOF、T1401N42TOF T1401N44TOF、T1971N36TOF T1971N38TOF、T1971N40TOF T1971N42TOF、T1971N44TOF T1601N28TOF、T1601N30TOF T1601N32TOF、T1601N34TOF T1601N36TOF、T1929N30TOF T1929N32TOF、T1929N34TOF T1929N36TOF、T1929N38TOF T2001N28TOF、T2001N30TOF T2001N32TOF、T2001N34TOF T2001N36TOF、T3401N31TOF T3401N32TOF、T3401N34TOF T3401N36TOF、T3801N31TOF T3801N32TOF、T3801N34TOF T3801N36TOF、T3101N40TOF T3101N42TOF、T3101N44TOF T1451N48TOF、T1451N50TOF T1451N52TOF、T1200N16TOF T1200N12TOF、T1200N14TOF T1200N18TOF、T1551N48TOF T1551N50TOF、T1551N52TOF T2161N48TOF、T2161N50TOF T2161N52TOF、T2351N48TOF T2351N50TOF、T2351N52TOF