可控硅，是可控硅整流元件的简称，是一种具有三个PN 结的四层结构的大功率半导体器件，亦称为晶闸管。
具有体积小、结构相对简单、功能强等特点，是比较常用的半导体器件之一。
该器件被广泛应用于各种电子设备和电子产品中，多用来作可控整流、逆变、变频、调压、无触点开关等。
家用电器中的调光灯、调速风扇、空调机、电视机、电冰箱、洗衣机、照相机、
组合音响、声光电路、定时控制器、玩具装置、无线电遥控、摄像机及工业控制等都大量使用了可控硅器件。
半控可控硅：
MCD44-08IO1B
MCD44-12IO1B
MCD44-14IO1B
MCD44-16IO1B
MCD18-18IO1B
MCD56-08IO1B
MCD56-12IO1B
MCD56-14IO1B
MCD56-16IO1B
MCD56-18IO1B
MCD72-12IO1B
MCD72-16IO1B
MCD94-20IO1B
MCD94-22IO1B
MCD95-14IO1B
MCD95-16IO1B
MCD95-12IO1B
MCD95-18IO1B
MCD132-08IO1
MCD132-12IO1
MCD132-14IO1
MCD132-16IO1 .
MCD132-18IO1
MCD161-20IO1
MCD161-22IO1
MCD162-08io1
MCD162-12io1
MCD162-14io1
MCD162-16io1
MCD162-18io1
MCD200-12io1
MCD200-14io1
MCD200-16io1
MCD200-18io1
MCD224-20io1
MCD224-22io1
MCD220-08io1
MCD220-12io1
MCD220-14io1
MCD220-16io1
MCD220-18io1
MCD225-12io1
MCD225-14io1
MCD225-16io1
MCD225-18io1
MCD250-08io1
MCD250-12io1
MCD250-14io1
MCD250-16io1
MCD250-18io1
整流二极管(Rectifier Diodes)
DS501ST,RD33FG,RD43FF,RD65FV,RD65FY,DS502ST,DS2101SV,DS2101SY,DNB63,DS2002SF,DS2102SV,DS2102SY,DNB61,DS2103SY,DS2004SF,DS2904***28,DS1104SG,DNB64,DS1107SG,DS2007SF,DS2106SY,DS2906SA,DSZ412SE1,DNB65,DS2107SY,DS1109SG,DS3480Y50,DS2907SA,DS1112SG,DS2012SF。
GTO/门极可关断晶闸管
DGT304SE,DGT304RE, DGT305SE
DYNEX（丹尼克斯）品牌功率器件，型号如下：
IGBT
DIM200WBS12-A,DIM200WKS12-A,DIM200WLS12-A,DIM400WKS12-A,DIM400WLS12-A,DIM800DCS12-A,DIM800DCM12
-A,DIM400DDM12-A,DIM400DDS12-A,DIM600DDS12-A,DIM800DDM12-A,DIM800DDS12-A,DIM200WHS12-A,DIM300WHS12-A,DIM400WHS12-A,DIM400BSS12-A,DIM600BSS12-A,DIM800F***12-A,DIM800FSS12-A,DIM1200F***12-A,DIM1200FSS12-A,DIM1600F***12-A,DIM1600FSS12-A,DIM1600FSS12-L,DIM1800E***12-A,DIM1800ESS12-A,DIM2400E***12-A,DIM2400ESS12-A,DIM400PBM17-A,DIM200WKS17-A,DIM200WLS17-A,DIM400DCM17-A,DIM600DCM17-A,DIM800DCM17-A,DIM400DDM17-A,DIM600DDM17-A,DIM800DDM17-A,DIM200WHS17-A,DIM300WHS17-A,DIM400PHM17-A,DIM400WHS17-A,DIM400BSS17-A,DIM600BSS17-A,DIM800F***17-A,DIM1200F***17-A,DIM1600F***17-A,DIM2400E***17-A,DIM200PKM33-F,DIM200PLM33-F,DIM400GCM33-F,DIM400XCM33-F,DIM800ECM33-F,DIM400GDM33-F,DIM100PHM33-F,DIM200PHM33-F,DIM400N***33-F,DIM800N***33-F,DIM800X***33-F,DIM1200E***33-F,DIM300XCM45-F,DIM600N***45-F,DIM600X***45-F,DIM400X***65-K。
三菱IPM
PM30RSF060
PM75RSD060
PM30RMC060
PM75RSE060
PM30RHC060
PM100RLA060
PM50RHB060
PM150RLA060
PM50RSK060
PM100RSA060
PM75RSK060
PM100RVA060
PM50VHA060
PM100RRS060
PM50RSA060
PM100RSD060
PM50RLB060
PM100RSE060
PM50RSD060
PM300RSD060
PM150RSA060
PM150RVA060
PM50RSE060
PM150RSD060
PM50RHA060
PM150RSE060
PM75RLB060
PM200RSD060
PM75VHA060
PM200RSE060
PM75RSA060
PM75RVA060
PM75RRA060
PM300RSE060
PM75RHA060
PM150RRA060
PM75RLA060
PM200RRA060
PM75BWA060
PM200RLA060
PM75EHS060
P***00HSA060
PM100EHS060
PM800HSA060
PM600HVA200
PM600HHA060
PM100DHA060
PM300DHA060
PM400DSA060
PM400DVA060
PM100DKA060
PM600DVA060
PM150DKA060
PM400DHA060
PM150DHA060
PM600DSA060S
PM200DSA060
PM200DHA060
PM200DKA060
PM300DSA060
PM10CSJ060
PM15CSJ060
PM75CSD060
PM20CSJ060
PM75CSE060
PM30CSJ060
PM20CTM060
PM100CSA060
PM100CVA060
PM15CTM060
PM100CSD060
PM20CTM060-3
PM100CSE060
PM150CSA060
PM150CVA060
PM20CEF060-5
PM150BVA060
PM15CEB060
PM150CSD060
PM30CTJ060-3
PM150CSE060
PM30CTJ060
PM200CSE060
PM200CSA060
PM200CVA060
PM50CTJ060
PM200CSD060
PM15CHA060
PM15CMA060
PM10CHA060
PM50CTK060
PM300CSA060
PM300CVA060
PM20CHA060
PM300CSD060
PM10CEA060
PM300CSE060
PM20CMA060
PM50CTJ060-3
PM50CSD060==
PM50CSE060
PM20CEE060
PM20CEA060
PM20CVL060-33
PM75CTK060
PM30CVL060-33
PM75CFE060
PM200CGB060
PM75CBS060
PM600CGB060
PM100CBS060
PM10CNA060
PM150CBS060
PM15CNA060
PM200CBS060
PM20CNA060
PM300CLA060
PM10RSH120
PM50RHA120
PM15RSH120
PM25RSK120
PM50RSD120
PM50RSE120
PM75RSD120
PM75RSE120
PM25RSB120
PM100CVA120
PM100RSD120
PM100RSE120
PM10RHB120
PM150RSD120
PM15RHB120
PM150RSE120
PM25RHB120
PM50RVA120
PM50RSA120
PM50RNE120
PM300HHA120
PM600HSA120
PM400HSA120
PM800HSA120
PM75DHA120
PM200DSA120
PM75DSA120
PM200DVA120
PM100DSA120
PM200DHA120
PM100DHA120
PM300DSA120
PM150DSA120
PM300DVA120
PM150DHA120
PM1800HCE1700
PM10CZF120
PM15CZF120
PM50CSD120
PM100CSA120
PM50CSE120
PM100CSD120
PM75CVA120
PM100CSE120
PM75CSA120
PM150CVA120
PM75CSD120
PM150CSD120
PM75CSE120
PM150CSE120
PM75CLS120
PM100CBS120
PM200CLA120
PM450CLA120
PM300CLA120
PM52AUBZ060-1
PM50B4LA060
PM50B4LB060
PM50B5LA060
PM50B5LB060
PM50B6LA060
PM50B6LB060
PM75B4LA060
PM75B4LB060
PM75B5LA060
PM75B5LB060
PM75B6LA060
PM75B6LB060
PM50CLA060
PM50CLB060
PM75CLA060
PM75CLB060
PM100CLA060
PM150CLA060
PM25CLA120
PM25CLB120
PM50CLA120
PM50CLB120
PM75CLA120
PM75CLB120
PM100CLA120
PM150CLA120
PM50RLA060
PM25RLA120
PM25RLB120
PM50RLA120
PM50RLB120
PM75RLA120
PM75RLB120
PM100RLA120
PM150RLA120
PM800DLA060
P***00DLA060
PM200CLA060
PM450CLA060
PM600CLA060
PM300RLA060
PS11016
PS21254-E
PS11023
PS21255-E
PS11025
PS21255-A1
PS11034
PS21341-N
PS11035
PS21342-N
PS11036
PS21343-N
PS11037-Y2
PS21352-N
PS12013-A
PS21353
PS12015
PS21353-N
PS12018-A
PS21445-E
PS12033
PS21454-E
PS12033-Y2
PS21455-E
ps12034
PS21542-N
ps12036
PS21552-N
PS12038
PS21543-N
PS21553-N
PS20341-N
PS20351-N
PS21563
PS21101-A
PS21865
PS21205
PS21867
PS21243-AB
PS21869
PS22052
PS20341-BN
PS21244-E
PS21244-AB
PS22053
PS21245-E
PS21245-A
PS21246-E
PS22054
PS21254
PS22056
PS21962
PS21962-S
PS21963
PS21963-S
PS21964
PS21964-S
PS21265
PS21267
PS21562-SP
PS21563-SP
PS21564-SP
PS21562
PS21564
PS21661-FR
PS21661-RZ
PS51277-A
PS51259-A
CP10TD1-24
CP15TD1-24
CP25TD1-24