详细说明：

DD600N14K（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
DD540N26K 
DD600N12K
DD600N14K
SKKH273/12 SKKH273/16 SKKH330/12 SKKH330/16 SKKH570/12 SKKH570/16

SKKD100/12 SKKD100/16 SKKD162/12 SKKD162/16 SKKE162/16 SKET330/16 SKKE600F/16 SKKQ800/18 SKKQ3000/18 SKBZ28/14 SKB30/16 SKB50/16 SKB72/16

SKD30/16 SKD50/16 SKD53/16 SKD60/16 SKD82/16 SKD100/16 SKD110/16 SKD115/16 SKD145/16 SKD160/16 SKBT28/14 SKBT40/14 SKDT60/14 SKDT115/16

SKA1/17 SKA3/17 SKN100/16 SKR100/16 SKN240/16 SKR240/16 SKR141F16 SKN141F16 SKT100/16 SKT160/16 SKT300/16 SKT1000/16 SKYPER 32 SKHI24


SKM75GD123D
SKM40GDl123D
SKM75GD123Dl
SKM75GDl123D
SKM300GA123D
SKM400GA123D
SKM500GA123D
SKM500GA123Ds
SKM200GAL125D
SKM400GAL125D
SKM200GAR125D
SKM400GAR125D
SKM100GB125Dn
SKM200GB125D
SKM300GB125D
SKM400GB125D
SKM600GA125D
SKM800GA125D
SKM195GAL126D
SKM200GAL126D
SKM600GAL126D
SKM195GB126D
SKM200GB126D
SKM300GB126D
SKM400GB126D
SKM600GB126D
SKM600GA126D
SKM800GA126D
SKM145GAL128D
SKM300GAL128D
SKM400GAL128D
SKM145GAR128D
SKM400GAR128D
SKM75GB128D
SKM100GB128D
SKM145GB128D
SKM150GB128D
SKM200GB128D
SKM300GB128D
SKM400GB128D
SKM300GA128D
SKM400GA128D