SKKH253/14E可控硅是P1N1P2N2四层三端结构元件,共有三个PN结,分析原理时,
可以把它看作由一个PNP管和一个NPN管所组成,其等效图解如右图所示
晶闸管的主要工作特性
为了能够直观地认识晶闸管的工作特性,大家先看这块示教板(图3)。
晶闸管VS与小灯泡EL串联起来,通过开关S接在直流电源上。
注意阳极A是接电源的正极,阴极K接电源的负极,控制极G通过按钮开关SB接在1.5V直流电源的正极
(这里使用的是KP1型晶闸管,若采用KP5型,
西门康可控硅
SKKH15/16E
SKKH20/12E
SKKH20/16E
SKKH26/12E
SKKH26/16E
SKKH27/12E
SKKH27/16E
SKKH41/12E
SKKH41/16E
SKKH42/12E
SKKH42/16E
SKKH56/12E
SKKH56/16E
SKKH57/12E
SKKH57/16E
SKKH71/12E
SKKH71/16E
SKKH72/12E
SKKH72/16E
SKKH91/12E
SKKH91/16E
SKKH92/12E
SKKH92/16E
SKKH105/12E
SKKH105/16E
SKKH106/12E
SKKH106/16E
SKKH122/12E
SKKH122/16E
SKKH131/12E
SKKH131/16E
SKKH132/12E
SKKH132/16E.
SKKH161/12E
SKKH161/16E
SKKH162/12E
SKKH162/16E.
SKKH172/12E
SKKH172/16E
SKKH210/12E
SKKH210/16E
SKKH213/12E
SKKH213/16E
SKKH250/12E
SKKH250/14E
SKKH250/16E
SKKH253/12E
SKKH253/14E
SKKH253/16E
SKKH273/12E
艾赛斯整流桥
VUO80-16NO1 VRRM (V) 1600 IDAVM (A) 82 IFSM 10ms Tvj=45°C (A) 600
VUO82-16NO7 VRRM (V) 1600 IDAVM (A) 88 IFSM 10ms Tvj=45°C (A) 750
VUO85-16NO7 VRRM (V) 1600 IDAVM (A) 85 IFSM 10ms Tvj=45°C (A) 750
VUO86-16NO7 VRRM (V) 1600 IDAVM (A) 86 IFSM 10ms Tvj=45°C (A) 530
VUO98-16NO7 VRRM (V) 1600 IDAVM (A) 95 IFSM 10ms Tvj=45°C (A) 750
VUO105-18NO7 VRRM (V) 1800 IDAVM (A) 160 IFSM 10ms Tvj=45°C (A) 1500
VUO110-18NO7 VRRM (V) 1800 IDAVM (A) 127 IFSM 10ms Tvj=45°C (A) 1200
VUO122-18NO7 VRRM (V) 1800 IDAVM (A) 125 IFSM 10ms Tvj=45°C (A) 900
VUO125-18NO7 VRRM (V) 1800 IDAVM (A) 166 IFSM 10ms Tvj=45°C (A) 1800
VUO16-18NO1 VRRM (V) 1800 IDAVM (A) 15 IFSM 10ms Tvj=45°C (A) 100
VUO160-18NO7 VRRM (V) 1800 IDAVM (A) 175 IFSM 10ms Tvj=45°C (A) 1800
VUO190-18NO7 VRRM (V) 1800 IDAVM (A) 248 IFSM 10ms Tvj=45°C (A) 2800
VUO22-18NO1 VRRM (V) 1800 IDAVM (A) 22 IFSM 10ms Tvj=45°C (A) 100
VUO25-18NO8 VRRM (V) 1800 IDAVM (A) 25 IFSM 10ms Tvj=4