详细说明：

（四）按电流容量分类：可控硅按电流容量可分为大功率可控硅、中功率可控硅和小功率可控硅三种。
通常，大功率可控硅多采用金属壳封装，而中、小功率可控硅则多采用塑封或陶瓷封装。 　　
(五）按关断速度分类：可控硅按其关断速度可分为普通可控硅和高频（快速）可控硅。
编辑本段可控硅的触发
过零触发-一般是调功，即当正弦交流电交流电电压相位过零点触发，必须是过零点才触发，导通可控硅。 　　
非过零触发-无论交流电电压在什么相位的时候都可触发导通可控硅，常见的是移相触发，即通过改变正弦交流电的导通角（角相位），
来改变输出百分比。
编辑本段可控硅的主要参数
电流

DD104N16k
DD104N18K
DD106N12K
DD106N14K
DD106N16K
DD106N18K
DD106N20K
DD106N22K
DD151N12K
DD151N14K
DD151N16K
DD151N18K
DD151N20K
DD151N22K
DD171N12K
DD171N14K
DD171N16K
DD171N18K
DD175N28K
DD175N30K
DD175N32K
DD175N34K
DD231N20K
DD231N22K
DD231N24K
DD231N26K
DD260N12K
DD260N14K
DD260N16K
DD260N18K
DD261N22K
DD261N24K
DD261N26K
DD285N04K
DD285N06K
DD285N08K
DD350N12K
DD350N14K
DD350N16K
DD350N18K
DD435N28K
DD435N30K
DD435N32K
DD435N34K
DD435N36K
DD435N38K
DD435N40K
DD540N20K
DD540N22K
DD540N24K

＆quot; SKKT27B18EH1 SKM75GAR123D SKM75GB176D

SKM75GB173D SKBT40/12 SKB25-12 SKT760/14E SKD110/18 SKD82/16 SKD110/16 SKKD162/16 SKKT19/12E SKKT26/12D SKKL92/16E SKKH106/16E SKKH250/18E SKM75GB128DE SKM100GAL123D SKM100GB128DE SKM145GB128DE SKM150GB123D SKM150GB124DE

SKM150GAR123D SKM200GAL123D SKCH40/08 SKHI22BH4R SK45KQ12 SKM300GB128DE SKM300GA128D SKIIP22NAB125T12 SKR141F15

TSM-LC25 6PCS SK70DT16 SEMIX402GB066HDS

SEMIKRON（赛米控/西门康）IGBT，可控硅，整流桥模块

西门康IGBT

SKM75GB128D SKM100GB128D SKM150GB128D SKM200GB128D SKM300GB128D SKM400GB128D SKM145GAL128D SKM300GAL128D SKM400GAL128D SKM300GA128D

SKM75GB123D SKM100GB123D SKM150GB123D SKM200GB123D SKM300GB123D

SKM400GB123D SKM75GAL123D SKM100GAR123D SKM300GA123D SKM75GD123D

SKM75GB176D SKM100GB176D SKM200GB176D SKM400GB176D SKM200GAL176D

SKM200GB126D SKM300GB126D SKM300GB126D SKM400GB126D SKM200GAL126D

SKM100GB125DN SKM200GB125D SKM300GB125D SKM400GB125D SKM200GAL125D


CTD116GK12B
CTD116GK16B
CTD130GK12
CTD130GK16
CTD130GK12B
CTD130GK16B
CTD181GK12
CTD181GK16
CTD181GK12B
CTD181GK16B
CTD250GK12
CTD250GK16
CTD250GK12B
CTD250GK16B
CTD320GK12
CTD320GK16
CTD320GK12B
CTD320GK16B
CTD500GK12
CTD500GK16
CTD500GK12B
CTD500GK16B
CDT27GK12
CDT27GK16
CDT27GK12B
CDT27GK16B
CDT49GK12
CDT49GK16
CDT49GK12B
CDT49GK16B
CDT60GK12
CDT60GK16
CDT60GK12B
CDT60GK16B
CDT90GK12
CDT90GK16
CDT90GK12B
CDT90GK16B
CDT116GK12
CDT116GK16
CDT116GK12B
CDT116GK16B
CDT130GK12
CDT130GK16
CDT130GK12B
CDT130GK16B
CDT181GK12
CDT181GK16
CDT181GK12B
CDT181GK16B
CDT250GK12
CDT250GK16
CDT250GK12B
CDT250GK16B
CDT320GK12
CDT320GK16
CDT320GK12B
CDT320GK16B
CDT500GK12
CDT500GK16
CDT500GK12B
CDT500GK16B