晶闸管又叫可控硅.自从20世纪50年代问世以来已经发展成了一个大的家族,它的主要成员有单向晶闸管、双向晶闸管、光控晶闸管、逆导晶闸管、可关断晶闸管、快速晶闸管,等等.今天大家使用的是单向晶闸管,也就是人们常说的普通晶闸管,它是由四层半导体材料组成的,有三个pn结,对外有三个电极:层p型半导体引出的电极叫阳极a,第三层p型半导体引出的电极叫控制极g,第四层n型半导体引出的电极叫阴极k.从晶闸管的电路符号可以看到,它和二极管一样是一种单方向导电的器件,关键是多了一个控制极g,这就使它具有与二极管完全不同的工作特性. n195ch04 n195ch06 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 n370ch02 n370ch04 n370ch06 n370ch08 n370ch10 n370ch12 n370ch14 n370ch16 n370ch18 n520ch02 n52ch04 n520ch06 n520ch08 n520ch10 n520ch12 n520ch14 n520ch15 n320ch36 n320ch38 n320ch40 n320ch42 n320ch44 n320ch45 n360ch22 n360ch24 n360ch26 n360ch28 n360ch30 n360ch32 n086ch15 n105ch02 n105ch04 n105ch06 n105ch08 n105ch10 n105ch12 n105ch14 n105ch15 n170ch02 n170ch04 n170ch06 n170ch08 n170ch10 n170ch12 n170ch14 n170ch15 n195ch02 n195ch04 n195ch06 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 n370ch02 n370ch04 n370ch06 n370ch08 n370ch10 n370ch12 n370ch14 n370ch16 n370ch18 n520ch02 n52ch04 n520ch06 n520ch08 n520ch10 n520ch12 n520ch14 n520ch15 n320ch36 n320ch38 n320ch40 n320ch42 n320ch44 n320ch45 n360ch22 n360ch24 n360ch26 n360ch28 n360ch30 n360ch32 n360ch34 n360ch36 n360ch38 n390ch22 n390ch24 n390ch26 n390ch28 n390ch30 n390ch32 n390ch34 n390ch36 n390ch38 n450ch14 n450ch16 n450ch18 n450ch20 n450ch22 n450ch24 n450ch26 n490ch02 n490ch04 n490ch06 n490ch08 n490ch10 n490ch12 n490ch14 n490ch16 n490ch18 n490ch20 n490ch22 n490ch24 n490ch26 n510ch02 n510ch04 n510ch06 510ch08 n510ch10 n510ch12 n510ch14 n510ch16 n510ch18 n510ch20 n540ch02 n540ch04 n540ch06 n540ch08 n540ch10 n540ch12 n540ch14 n540ch16 n540ch18 n600ch02 n600ch04 n600ch06 n600ch08 n600ch10 n600ch12 n600ch14 n600ch15 n560ch36 n560ch38 n560ch40 n560ch42 n560ch44 n560ch45 n630ch26 n630ch28 n630ch30 n630ch32 n630ch34 n630ch36 n640ch20 n640ch22 n640ch24 n640ch26 n640ch28 n640ch30 n760ch02 n760ch04 n760ch06 n760ch08 n760ch10 n760ch12 n760ch14 n760ch16 n760ch18 n760ch20 n990ch02 n990ch04 n990ch06 n990ch08 n990ch10 n990ch12 n990ch14 n990ch16 n750ch26 n750ch28 n750ch30 n750ch32 n750ch34 n750ch36 n750ch38 n750ch40 n750ch42 n750ch44 n750ch45 n850ch30 n850ch32 n850ch34 n850ch36 n880ch20 n880ch22 n880ch24 n880ch26 n880ch28 n880ch30 n980ch02 n980ch04 n980ch06 n980ch08 n980ch10 n980ch12 n980ch14 n980ch16 n980ch18 n980ch20 n1400ch02 n1400ch04 n1400ch06 n1400ch08 n1400ch10 n1400ch12 n1400ch14 n1400ch16 n1400ch18 n1400ch20 n1600ch02 n1600ch04 n1600ch06 n1600ch08 n1600ch10 n1600ch12 n1863dh28 n1683ch30 n1683ch35 n1883ch20 n1883ch28 n1983ch18 n1983ch22 r0487ys10d r0487ys10e r0487ys10f r0487ys14d r0487ys14e r0487ys14f r0577ys08c r0577ys08d r0577ys08e r0577ys12c r0577ys12d r0577ys12e r0633ys08d r0633ys08e r0633ys08f r0633ys12e r0633ys12f r0809ls06a r0809ls06b r0809ls06c r0809ls10a r0809ls10b r0809ls10c r0830ls10d r0830ls10e r0830ls10f r0830ls10g r0830ls14d r0830ls14e r0830ls14f r0830ls14g r0878ls16l r0878ls16m r0878ls21k r0878ls21l r0878ls21m r0929ls08c r0929ls08d r0929ls08e r0929ls12c r0929ls12d r0929ls12e r0964ls08d r0964ls08e r0964ls08f r0964ls12d r0964ls12e r0964ls12f r0990ls04a r0990ls04b r0990ls04c r0990ls08a r0990ls08b r0990ls08c r1127nc32r r1127nc32s r1127nc32t r112736s r1127nc36t r1158ns24n r1158ns24p r1158ns26n r1158ns26p r1178ns10e r1178ns10f r1178ns10g r1178ns14e r1178ns14f r1178ns14g r1211ns08d n1211ns08e n1211ns12d r1211ns12e r1271ns08d r1271ns08e r1271ns08g r1271ns12d r1271ns12e r1271ns12g r1275ns14l r1275ns14m r1275ns18l r1275ns18m r1275ns21l r1275ns21m r1279ns22k r1279ns22m r1279ns25k r1279ns25m r1280ns18k r1280ns18m r1280ns21k r1280ns21m r1280ns25k r1280ns25m r1331ns10b r1331ns10c r1331ns10d r1331ns12b r1331ns12c r1331ns12d r1446ns08e r1446ns08f r1446ns08g r1446ns12e r1446ns12f r1446ns12g r1448ns14h r1448ns14j r1448ns14l r1448ns18h r1448ns18j r1448ns18l r1448ns20h r1448ns20j r1448ns20l r2475zc20n r2475zc28n r2475zd20n r2475zd28n r2619zc18j r2619zc18k r2619zc18l r2619zc21j r2619zc21k r2619zc21l r2619zc25j r2619zc25k r2619zc25l r2619zd18j r2619zd18k r2619zd18l r2619zd21j r2619zd21k r2619zd21l r2619zd25j r2619zd25k r2619zd25l r2620zc22j r2620zc22k r2620zc22l r2620zc25j r2620zc25k r2620zc25l r2620zd25j r2620zd25k r2620zd25l r2714zc16h r2714zc16j r2714zc16k r2714zc18h r2714zc18j r2714zc18k r2714zd16h r2714zd16j r2714zd16k r2714zd18h r2714zd18j r2714zd18k r3370zc10c r3370zc10d r3370zc10e r3370zc12c r3370zc12d r3370zc12e r3370zd10c r3370zd10d r3370zd10e r3370zd12c r3370zd12d r3370zd12e r3047tc24n r3047tc24r r3047tc24t r3047tc28n r3047tc28r r3047tc28t r3559tc16k r3559tc16n r3559tc16r r3559tc16t r3559tc20k r3559tc20n r3559tc20r r3559tc20t r3559td16k r3559td16n r3559td16r r3559td16t r3559td20k r3559td20n r3559td20r r3559td20t r3708fc40v r3708fc40w r3708fc45v r3708fc45w rx075fd24r rx075fd24t rx075fd28r rx075fd28t rx075fc24r rx075fc24t rx075fc28r rx075fc28t r210sh10 r210sh14 r185sh08 r185sh12 r216sh08 r216sh12 r180sh06 r180sh10 r190sh10 r190sh14 r200sh16 r200sh21 r219sh08 r219sh12 r220sh08 r220sh12 r270sh04 r270sh08 dd315ch32 d315ch36 d350sh24 d350sh26 r325sh10 r325sh14 r350sh08 r350sh12 r355sh08 r355sh12 r395sh14 r395sh18 r395sh21 r355ch12fmo r355ch12fmo-mp r355ch12fnoa2w r355ch12sloa2w d2201n45ts01 10710-021-w pp601-13 pp601-43 pp601-54 pp601-226 pp601-222 pp601-220 pp601-218 pp601-212 pp601-206 d391sh22 d391sh25 d390sh18 d390sh21 d390sh25 d450sh10 d450sh12 r400sh08 r400sh12 d405sh14 d405sh18 r500ch20 r500ch28 r500dh20 r500dh28 r600ch18 r600ch21 r600ch25 r610ch22 r610ch25 r800ch16 r800ch18 r1200ch10 r1200ch12 r1863ch24 r1863ch28 r1863dh24 r1863dh28 r1966ch16 r1966ch20 r1966dh16 r1966dh20 意大利poseico可控硅 poseico: phase control thyristors: at403 at405 at503 at202 at302 at303 at603 at604 at333 at704 at804 at803 at807 at818 at1003 at1004 at1005 at1007 at607 at620 at636 at646 at655 at1228 at671 at681 at726 at746 at706 at708 at737 at738 at847 at866 at875 at880 at870 at706lt at708lt at720lt at737lt at738lt at847lt at866lt at875lt at706ht at708ht at720ht at737ht at738ht at847ht at866ht at875ht at906 at908 at940 at980 at738lt s23 at655x24 at1007s24 at847lts28xht6 at866ltx28 at655s22 at1003s18 at1004x16 atf1047s12l arf2012s12 att571s18 at636s20 at738s20 ar3004s20 at655x20 at636s16 arf565s32 phase recovery diodes: ar242 ar302 ar340 ar371x ar372x ar371 ar372 ar904 ar912 ar409pc ar1101 ar447pc ar1104 ar1107 ar1109 ar509lt ar508lt ar2004lt ar2004 ar3007 ar3008 ar2009 ar609lt ar609 ar3001lt ar3001 ar3004 ar670 ar649 ar679 ar709 ar749 ar770 ar771 ar772 ar709lt ar747lt ar748lt ar749lt ar770lt ar770ht ar771ht ar772ht ar302 ar1101 fast recovery diodes: arf220 arf221 arf612 arf240 arf241 arf260 arf261 arf340 arf322 arf912 arf370 arf422 arf435 arf463 arf490 arf526 arf2012 arf565 arf674 arf677 arf675 arf676 arf648 arf678 arf744 arf774 arf360 arf462 arf664 arf671 arf694 arf673 arf672 arf670 arf681 arf695 arf771lt arf794lt arf794ht fast switching thyristors: atf585 atf587 atf860 atf857 atf401 atf413 atf414 atf415 atf416 atf827 atf828 atf820 atf514 atf515 atf1047 atf524 atf1040 atf530 atf543 atf614 atf615 atf633 atf743 gate turn off thyristors: atg777 atg778 asymmetrical thyristor: ata644 igbt press-pack: agb1000s25 agb1200fis45 att461s24 att501s16 att571s16 att571s18 att571s20 att621s16 atd200hvis58 atd250hvis45 atd461s24 atd501s16 atd571s16 add360hvis45 add4800hvis45 add500s33 add500hvis33 add700s28 add700hvis28 adt200hvis58 adt250hvis45 adt461s24 adt501s16 adt571s16 aff450khvis45 aff450ks45 aff450hvis45 aff450ahvis45 aff450as45 aff450s45 aff350ks45 aff350as45 aff350s45 aff300ks26 aff300as26 aff300s26 aff230ks26 aff230as26 aff230s26 aff150ks33 aff150as33 aff150s33 add700hvis28 add700s28 add500hvis33 add500s33 add4800hvis45 add360hvis45