详细介绍: “一触即发”。但是,如果阳极或控制极外加的是反向电压,晶闸管就不能导通。
控制极的作用是通过外加正向触发脉冲使晶闸管导通,
却不能使它关断。那么,用什么方法才能使导通的晶闸管关断呢?使导通的晶闸管关断,
可以断开阳极电源(图3中的开关S)或使阳极电流小于维持导通的最小值(称为维持电流)。
如果晶闸管阳极和阴极之间外加的是交流电压或脉动直流电压,那么,在电压过零时,
晶闸管会自行关断
西码平板可控硅
N195CH08
N195CH10
N195CH12
N195CH14
N195CH15
N275CH02
N275CH04
N275CH06
N275CH08
N282CH20
N282CH22
N281CH12
N281CH14
N281CH16
N281CH18
N280CH02
N280CH04
N280CH06
N280CH08
N280CH10
N280CH12
N280CH14
N280CH16
N310CH02
N310CH04
N310CH06
N255CH36
N255CH38
N255CH40
N255CH42
N255CH44
N255CH45
N260CH02
N260CH04
N260CH06
N260CH08
N260CH10
N260CH12
N260CH14
N260CH16
N260CH18
N260CH20
N260CH22
N260CH24
N260CH26
N260CH28
N260CH30
N260CH32
N260CH34
N260CH36
N330CH16
N330CH18
N330CH20
N330CH22
N330CH24
N330CH26
N350CH02
N350CH04
N350CH06
N350CH08
N350CH10
N350CH12
N350CH14
N350CH16
N350CH18
ABB平板可控硅
5STP34N5200
5STP34Q5200
5STP52U5200
5STP03D6500
5STP08F6500
5STP08G6500
5STP12K6500
5STP18M6500
5STP26N6500
5STP42U6500
5STP03X6500
5STP20N8500
5STR09F1620
5STR04T2032
5STR07F2541
5STP12M6500
5STP12N8500
5SDD40B0200
5SDD71B0200
5SDD71X0200
5SDD71X0400
5SHY35L4510
5SHY35L4511
5SHX04D4502
5SHX03D6004
5SGA06D4502
5GA20H4502
5STP07D1800
5STP27H1800
5STP33L5500
5DD33M5500
三相整流桥
FUS45-0045B VRRM (V) 45 IDAVM (A) 20 IFSM 10ms Tvj=45°C (A) 150
VUE130-06NO7 VRRM (V) 600 IDAVM (A) 130 IFSM 10ms Tvj=45°C (A) 600
VUE22-06NO7 VRRM (V) 600 IDAVM (A) 34 IFSM 10ms Tvj=45°C (A) 50
VUE35-06NO7 VRRM (V) 600 IDAVM (A) 56 IFSM 10ms Tvj=45°C (A) 110
VUE75-06NO7 VRRM (V) 600 IDAVM (A) 86 IFSM 10ms Tvj=45°C (A) 250
VUO100-08NO7 VRRM (V) 800 IDAVM (A) 100 IFSM 10ms Tvj=45°C (A) 1000
VUO110-08NO7 VRRM (V) 800 IDAVM (A) 127 IFSM 10ms Tvj=45°C (A) 1200
VUO122-08NO7 VRRM (V) 800 IDAVM (A) 125 IFSM 10ms Tvj=45°C (A) 900
VUO16-08NO1 VRRM (V) 800 IDAVM (A) 15 IFSM 10ms Tvj=45°C (A) 100
VUO160-08NO7 VRRM (V) 800 IDAVM (A) 175 IFSM 10ms Tvj=45°C (A) 1800
VUO190-08NO7 VRRM (V) 800 IDAVM (A) 248 IFSM 10ms Tvj=45°C (A) 2800
VUO22-08NO1 VRRM (V) 800 IDAVM (A) 22 IFSM 10ms Tvj=45°C (A) 100
VUO25-08NO8 VRRM (V) 800 IDAVM (A) 25 IFSM 10ms Tvj=45°C (A) 380
VUO27-08NO7 VRRM (V) 800 IDAVM (A) 28 IFSM 10ms Tvj=45°C (A) 100
VUO28-08NO7 VRRM (V) 800 IDAVM (A) 28 IFSM 10ms Tvj=45°C (A) 100
VUO30-08NO3 VRRM (V) 800 IDAVM (A) 37 IFSM 10ms Tvj=45°C (A) 300
VUO34-08NO1 VRRM (V) 800 IDAVM (A) 36 IFSM 10ms Tvj=45°C (A) 300
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