N0634LC380 可控硅从外形上分主要有螺旋式、平板式和平底式三种，螺旋式的应用较多。
可控硅有三个电极---阳极（A）阴极（C）和控制极（G）。它有管芯是P型导体和N型导体交迭组成的四层结构，
共有三个PN结。可控硅和只有一个PN结的硅整流二极度管在结构上迥然不同。可控硅的四层结构和控制极的引用，


N0634LC380
N0634LC420
N0646LC300
N0646LC360
N0676YS120
N0676YS180
N0676YS200
N0734YS120
N0734YS160
N0782YS120
N0782YS140
N0992YS020
N0992YS040
N0992YS060
N0616LC400
N0616LC420
N0616LC440
N0616LC450
N0634LC260
N0634LC280
N0634LC300
N0634LC320
N0634LC380
N0634LC400
N0634LC420 
N0646LC300
N0646LC320
N0646LC340
N0646LC360
N0910LS200
N0910LS220
N0910LS240
N0910LS260
N1042LS120
N1042LS140
N1042LS160
N1042LS180  
N1114LS120
N1114LS140
N1114LS160
N1114LS180
N1265LS120
N1265LS140
N1265LS160
N0882NC400
N0882NC420
N0882NC440
N0882NC450


DYNEX GTO：
 
DG306AE25，DG406BP25，DG646BH25，DG648BH45，DG646BH25，DG858BW45，DG406BP25，DG646BH25，DG648BH45，DG646BH25，DG858DW45，DG648BP45，DG646BH25，DG858BX45，DG648BP45，DG408BP45，DG406BP12，DG306AE25，DGT304SE12，DG646BP13，DG646BP16，DG646BP18，DG858BW33，DG858BW25，DG858BW13，DG858BW1，DG858BW18，DG758BX45。
 
EUPEC GTO：
 
BGTQ900A25，BGTR1400A25，BGTS2000A25，BGTT3000C45，BGTQ700C45。

FP15R12KS4C             FP25R12KS4C
FP35R12KS4C_G           FP50R12KS4C
FP35R12KT4              FP35R12KT4_B11
FP50R12KT4              FP50R12KT4_B11
FP75R12KT4              FP75R12KT4_B11
FP100R12KT4             FP100R12KT4_B11
FP10R12NT3              FP10R12W1T3
FP10R12YT3              FP10R12YT3_B4
FP10R12W1T4             FP10R12W1T4_B3
FP15R12W1T4             FP25R12W2T4

FP35R12W2T4             BSM25GAL120DN2
BSM50GAL120DN2          BSM75GAL120DN2
BSM100GAL120DN2         BSM100GAR120DN2
BSM150GAL120DN2         BSM150GAR120DN2
BSM200GAL120DN2         BSM200GAR120DN2
BSM100GAL120DLCK        BSM150GAL120DLC
BSM200GAL120DLC         BSM300GAL120DLC
BSM300GAR120DLC         DF200R12KE3
DF300R12KE3             DF400R12KE3
FD200R12KE3             FD300R12KE3
FD400R12KE3             FD600R12KF4
FD400R12KE3_B5          BSM50GB60DLC
BSM75GB60DLC            BSM100GB60DLC
BSM150GB60DLC           BSM200GB60DLC
BSM300GB60DLC           FF200R06KE3
FF300R06KE3             FF400R06KE3
FF200R06ME3             FF300R06ME3
FF400R06ME3             FF450R06ME3
FF600R06ME3             F4-100R06KL4
F4-150R06KL4            F4-200R06KL4