不得不说的电力电子系统中IGBT保护者之吸收电容

时间： 2016-06-19 来源：世强

技术问答

在电力电子系统中，IGBT常常是其主要的开关器件，IGBT损坏，可能会导致相当大的经济损失，因此，保护IGBT是非常重要的。在电力电子系统中，由于主回路中杂散电感的存在，当关断IGBT的时候，集电极-发射极电流会快速下降，电感的特性是电流不能瞬变，会产生感应电动势，形成尖峰电压:V_overshoot=L_stray*di/dt。

尖峰电压的方向和直流母线电压V_dc-link方向一致，叠加在母线上，V_ce=V_overshoot+V_dc-link，当V_ce过高时，就有可能损坏IGBT。过压是导致IGBT损坏的常见原因之一，特别是在大功率场合，由于往往电流较大，尖峰问题相对明显。

为了抑制尖峰电压，除了在IGBT驱动器上采用一定的措施如有源钳位等进行电压钳位外，还需要在直流母线两端添加吸收电容，吸收掉尖峰电压。如图1，为吸收电容和IGBT的几种常见接法。

图1：吸收电容与IGBT的几种方式

为了更好的吸收效果，除了选取合适容值，电压等基本参数的电容外，吸收电容本身还有许多其他特性也是很重要的，一款良好的吸收电容还应该有低ESL，低ESR，低损耗因数，高脉冲负载能力等。

WIMA是来自德国的薄膜电容专家，提供各种封装和高性能的薄膜电容，满足客户的各类需求。以WIMA的FKP系列电容为例，其损耗角正切值最低为0.0006（20度环境条件）,Dv/dt最高达11000V/us（环境温度在40度以下条件），寿命可达30万小时以上。

获取更多产品信息及样片申请，可联系WIMA的代理商世强。

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_,MKP1M043909F_ _ _ _ _ _,MKP1U031206F_ _ _ _ _ _,SMDIF03220VA00_ _ _ _,DCP4G052206G_ _ _ _ _ _,MKS4J041006B_ _ _ _ _ _,SNMPU036808H_ _ _ _ _ _,DCP4H162209J_ _ _ _ _ _,DCHPR27129EX00_ _ _ _,SMDIG02470XA00_ _ _ _,SMDID02330QA00_ _ _ _,MKS4C051005F_ _ _ _ _ _,MKX2AW43306I00_ _ _ _,SMDND02220KA00_ _ _ _,MKS4B043302F_ _ _ _ _ _,MKY22W35607D00_ _ _ _,MKP1W034707I_ _ _ _ _ _,SNFPU031007E_ _ _ _ _ _,FKP1G031005H_ _ _ _ _ _,SMDID02150QA00_ _ _ _,MKS4G032203G_ _ _ _ _ _,MKX2AW34705G00_ _ _ _,FKP0D002200B00_ _ _ _,MKS4B036802C_ _ _ _ _ _,FKS3D012202B00_ _ _ _,FKS2D024701K00_ _ _ _,FKP2D014701G00_ _ _ _,DCP4I058007K_ _ _ _ _ _,SMDIC03330QB00_ _ _ _,FKP0C014700E00_ _ _ _,MKS4O121002E_ _ _ _ _ _,SMDND03330QB00_ _ _ _,FKP1J041509F_ _ _ _ _ _,DCP4G042006A_ _ _ _ _ _,SMDTF02220QA00_ _ _ _,MKP1U024705G_ _ _ _ _ _,SNMPO144708L_ _ _ _ _ _,MKP2F033301M00_ _ _ _,MKS4G053307J_ _ _ _ _ _,MKS4D061809H_ _ _ _ _ _,MKS4O114702C_ _ _ _ _ _,MKS4O116803C_ _ _ _ _ _,MKP2O122201N00_ _ _ _,DCHPI07406EW00_ _ _ _,MKP1U018204D_ _ _ _ _ _,MKP 4F,DCP4G061809E_ _ _ _ _ _,MKX2AW36805I00_ _ _ _,SMDIF03150VA00_ _ _ _,MKP1G026804C_ _ _ _ _ _,FKP4J026805F00 _ _ _ _,MKS2D041001K00_ _ _ _,MKP1J051009H_ _ _ _ _ _,MKY22W13903D00_ _ _ _,MKP1G051507K_ _ _ _ _ _,FKP0D001500B00_ _ _ _,FKP4O133307F00 _ _ _ _,SNMPM046008L_ _ _ _ _ _,GTOMI05700GF00_ _ _ _,FKP3F013303A00_ _ _ _,FKP3F026804J00_ _ _ _,MKY22W24704F00_ _ _ _,DCP4L048006G_ _ _ _ _ _,MKS4D054706I_ _ _ _ _ _ _,MKP4J043306J00_ _ _ _,FKP1G022205A_ _ _ _ _ _,SMDTF03330XA00_ _ _ _,SMDIC03220QB00_ _ _ _,MKP4J031504F00_ _ _ _,DCHPS06780E700_ _ _ _,FKP4T021005B00 _ _ _ _,MKP4D052707G00_ _ _ _,MKP1O131506B_ _ _ _ _ _,MKS4F041504J_ _ _ _ _ _,MKS4S034707E_ _ _ _ _ _,MKP1M012203C_ _ _ _ _ _,MKPF4W42206J_ _ _ _ _ _,SMDID02470TA00_ _ _ _,FKP1G041007G_ _ _ _ _ _,SNMPM044708J_ _ _ _ _ _,MKS4O126805B_ _ _ _ _ _,SMDND02150KA00_ _ _ _,MKS4D064709J_ _ _ _ _ _,SNMPO142208H_ _ _ _ _ _,FKP1O114704C_ _ _ _ _ _,SMDIC02150KA00_ _ _ _,MKY22W31205F00_ _ _ _,FKP4T041007K00 _ _ _ _,MKX2AW25603H00_ _ _ _,SNFPU033307I_ _ _ _ _ _,SNMPV026806D_ _ _ _ _ _,FKP4U003304B00 _ _ _ _,MKS4S041007H_ _ _ _ _ _,DCP4S051809F_ _ _ _ _ _,MKP1F022203C_ _ _ _ _ _,DCHPI07244ET00_ _ _ _,MKX2AW23902F00_ _ _ _,SMDIC02330KA00_ _ _ _,FKP2O103301D00_ _ _ _,DCHPS06585EM00_ _ _ _,FKP2D006801D00_ _ _ _,FKP4U012204D00 _ _ _ _,DCP4P044006G_ _ _ _ _ _,MKS 2,MKP 10,FKP4J021504C00 _ _ _ _,GTOMI05100GA00_ _ _ _,MKS 4,MKPFBW51009D_ _ _ _ _ _,MKP1W021205G_ _ _ _ _ _,MKS2B041001C00_ _ _ _,FKP1X031007J_ _ _ _ _ _,SNMPR044708L_ _ _ _ _ _,MKP1V015604D_ _ _ _ _ _,MKX2AW24704B00_ _ _ _,MKS4S033306I_ _ _ _ _ _,SNMPK047007K_ _ _ _ _ _,MKS4O126804F_ _ _ _ _ _,GTOMG05500GC00_ _ _ _,SMDTD03150KB00_ _ _ _,MKX2AW23903F00_ _ _ _,DCP6N06900EO00_ _ _ _,FKS3D011502B00_ _ _ _,MKS2G021501A00_ _ _ _,FKP0D003300B00_ _ _ _,SMDIF02680VA00_ _ _ _,MKS4C054706F_ _ _ _ _ _,MKP4F052207H00_ _ _ _,SMDTF02330QA00_ _ _ _,MKX14W31005D00_ _ _ _,MKP1D041806D_ _ _ _ _ _,MKP1U033307F_ _ _ _ _ _,MKP1V012704B_ _ _ _ _ _,MKP4R022204D00_ _ _ _,SMDIC02220KA00_ _ _ _,MKP4F041206A00_ _ _ _,MKP1V031506I_ _ _ _ _ _,FKP1U034709H_ _ _ _ _ _,FKP1G034707E_ _ _ _ _ _,FKP2O101501D00_ _ _ _,FKP0C006800B00_ _ _ _,FKP3F011502B00_ _ _ _,FKP3G021004B00_ _ _ _,MKP1F032205B_ _ _ _ _ _,FKP1Y016806D_ _ _ _ _ _,FKP4J041007G00 _ _ _ _,MKP2L023301M00_ _ _ _,MKS0G016800B00_ _ _ _,MKS2D024701A00_ _ _ _,SNMPK044707I_ _ _ _ _ _,DCHPN07110ER00_ _ _ _,MKX2AW15602C00_ _ _ _,MKP1W021805I_ _ _ _ _ _,SNMPW041008J_ _ _ _ _ _,DCP4H162409J_ _ _ _ _ _,DCHPI07492EX00_ _ _ _,DCHPI07152E200_ _ _ _,SNMPW032207F_ _ _ _ _ _,MKS4D062209E_ _ _ _ _ _,SNMPU034708E_ _ _ _ _ _,FKP4T022206A00 _ _ _ _,FKP 02,SMDTF02100TA00_ _ _ _,SMDIC03470VA00_ _ _ _,FKP4T024706D00 _ _ _ _,DCHCN06450JB00KS00,MKS4U041009D_ _ _ _ _ _,FKP1J021004D_ _ _ _ _ _,SMDTD02680KA00_ _ _ _,FKS2C022201E00_ _ _ _,MKP1W041007K_ _ _ _ _ _,MKS4C062709D_ _ _ _ _ _,MKP1D031003G_ _ _ _ _ _,SNMPM042208E_ _ _ _ _ _,SNMPU041007J_ _ _ _ _ _,MKS4C042204C_ _ _ _ _ _,GTOMI04450GA00_ _ _ _,MKP1J016802C_ _ _ _ _ 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数据手册 - WIMA - 04.23 PDF 英文下载查看更多版本

WIMA FKP 4

型号- FKP4J024704J00____,FKP4O122205B00____,FKP4U023306D00____,FKP4T031506J00____,FKP4J033306F00____,FKP4U026807E00____,FKP4G033306D00____,FKP4R033307F00____,FKP4J031505I00____,FKP4J042207I00____,FKP4O131506D00____,FKP4R031506F00____,FKP4R032207E00____,FKP4J026805F00____,FKP4U024707D00____,FKP4T021505F00____,FKP4O126806A00____,FKP4J024705D00____,MKS2C021001A00MSSD,FKP4R024706B00____,FKP4O126805I00____,FKP4U003304B00____,FKP4J022204D00____,FKP4U001504B00____,FKP4U021506A00____,FKP4U024706F00____,FKP4J023305B00____,FKP4U031007E00____,FKP4O136807H00____,FKP4R023305G00____,FKP4U016805F00____,FKP4T011504B00____,FKP4T036807J00____,FKP4J021504C00____,FKP4G024704F00____,FKP4O141007I00____,FKP4R032206J00____,FKP4O141507J00____,FKP4G022204C00____,FKP4J041007G00____,FKP4O133307F00____,FKP4U021005G00____,FKP4J036806I00____,FKP4J023304F00____,FKP4G024705B00____,FKP4G026805D00____,FKP4O121005A00____,FKP4O132206F00____,FKP4U032207H00____,FKP4G044707K00____,FKP4R031006F00____,FKP4U012204D00____,FKP4T034707I00____,FKP4G031005F00____,FKP4G031506A00____,FKP4O123305D00____,FKP4U013304J00____,FKP4O131006B00____,FKP4U004704B00____,FKP4J021004B00____,FKP4R021505D00____,FKP4T022205H00____,FKP4U036807J00____,FKP 1,FKP 4,FKP4T012204C00____,FKP4T031507F00____,FKP4U026806I00____,FKP4U022206B00____,FKP4U022207B00____,FKP4J031506B00____,FKP4T022206A00____,FKP4O124706A00____,FKP4R041007I00____,FKP4G023304D00____,FKP4U014705D00____,FKP4R021004J00____,FKP4T023306B00____,FKP4R036807H00____,FKP4T013304D00____,FKP4O121504D00____,FKP4R023306A00____,FKP4J032206D00____,FKP4R034707G00____,FKP4J041507H00____,FKP4U011004B00____,FKP4O134707G00____,FKP4G036806I00____,FKP4T011004B00____,FKP4R026806D00____,FKP4T014704F00____,FKP4G042207H00____,FKP4R022205F00____,FKP4U001004B00____,FKP4U021505I00____,FKP4U006804B00____,FKP4J043307K00____,FKP4O121505B00____,FKP4U033307I00____,FKP4R021005B00____,FKP4T032207G00____,FKP4G041507G00____,FKP4J036807F00____,FKP4G031505I00____,FKP4J034706I00____,FKP4U002204B00____,FKP4O124705F00____,FKP4G034706G00____,FKP4T033307H00____,FKP4T021005B00____,FKP4G041006J00____,FKP4T041007K00____,FKP4U031507G00____,FKP4U011504C00____,FKP4O133306I00____,FKP4R041507J00____,FKP4O121004C00____,FKP4T024706D00____,FKP4G032206B00____,FKP4U034707I00____,FKP4G021504B00____,FKP4J031005G00____,FKP4J031006B00____,FKP4U013305B00____,FKP4O122204F00____,FKP4O142207J00____,FKP4T016804J00____,FKP4G021004B00____,FKP4T026806F00____,FKP4T031006I00____,FKP4G043307I00____

数据手册 - WIMA - 04.23 PDF 英文下载

WIMA FKP 4

型号- FKP4R026806D00 _ _ _ _,FKP4R031006F00 _ _ _ _,FKP4U013305B00 _ _ _ _,FKP4U003304B00 _ _ _ _,FKP4O142207J00 _ _ _ _,FKP4R034707G00 _ _ _ _,FKP4J023304F00 _ _ _ _,FKP4U021505I00 _ _ _ _,FKP4O121505B00 _ _ _ _,FKP4G024705B00 _ _ _ _,FKP4J042207I00 _ _ _ _,FKP4U001004B00 _ _ _ _,FKP4U026806I00 _ _ _ _,FKP4U032207H00 _ _ _ _,FKP4J041507H00 _ _ _ _,FKP4U031507G00 _ _ _ _,FKP4U033307I00 _ _ _ _,FKP4O123305D00 _ _ _ _,FKP4U006804B00 _ _ _ _,FKP4U012204D00 _ _ _ _,FKP4O136807H00 _ _ _ _,FKP4J021504C00 _ _ _ _,FKP4T021505F00 _ _ _ _,MKS2C021001A00MSSD,FKP4R023305G00 _ _ _ _,FKP4J031506B00 _ _ _ _,FKP4U021506A00 _ _ _ _,FKP4T026806F00 _ _ _ _,FKP4U013304J00 _ _ _ _,FKP4J043307K00 _ _ _ _,FKP4O124705F00 _ _ _ _,FKP4J031006B00 _ _ _ _,FKP4U024706F00 _ _ _ _,FKP4O126806A00 _ _ _ _,FKP4J036806I00 _ _ _ _,FKP4U011004B00 _ _ _ _,FKP4G024704F00 _ _ _ _,FKP4R024706B00 _ _ _ _,FKP4U001504B00 _ _ _ _,FKP4R031506F00 _ _ _ _,FKP4G034706G00 _ _ _ _,FKP4J031505I00 _ _ _ _,FKP4G033306D00 _ _ _ _,FKP4O126805I00 _ _ _ _,FKP4U026807E00 _ _ _ _,FKP4T011004B00 _ _ _ _,FKP4R041507J00 _ _ _ _,FKP4R032207E00 _ _ _ _,FKP4R033307F00 _ _ _ _,FKP4O131506D00 _ _ _ _,FKP4T036807J00 _ _ _ _,FKP4J022204D00 _ _ _ _,FKP4U014705D00 _ _ _ _,FKP4U016805F00 _ _ _ _,FKP4G031505I00 _ _ _ _,FKP4U011504C00 _ _ _ _,FKP4G021504B00 _ _ _ _,FKP4R032206J00 _ _ _ _,FKP4O132206F00 _ _ _ _,FKP4J041007G00 _ _ _ _,FKP4O124706A00 _ _ _ _,FKP4R021505D00 _ _ _ _,FKP4R022205F00 _ _ _ _,FKP4O122205B00 _ _ _ _,FKP4G031506A00 _ _ _ _,FKP4J021004B00 _ _ _ _,FKP4U022207B00 _ _ _ _,FKP4T013304D00 _ _ _ _,FKP4T011504B00 _ _ _ _,FKP4G036806I00 _ _ _ _,FKP4T032207G00 _ _ _ _,FKP4R041007I00 _ _ _ _,FKP4G043307I00 _ _ _ _,FKP4T023306B00 _ _ _ _,FKP4G042207H00 _ _ _ _,FKP4U004704B00 _ _ _ _,FKP4U021005G00 _ _ _ _,FKP4T012204C00 _ _ _ _,FKP4R023306A00 _ _ _ _,FKP4G041507G00 _ _ _ _,FKP4U031007E00 _ _ _ _,FKP4J024705D00 _ _ _ _,FKP4T016804J00 _ _ _ _,FKP4U034707I00 _ _ _ _,FKP4G022204C00 _ _ _ _,FKP4G032206B00 _ _ _ _,FKP4T022206A00 _ _ _ _,FKP4J026805F00 _ _ _ _,FKP4R036807H00 _ _ _ _,FKP4G041006J00 _ _ _ _,FKP4T031006I00 _ _ _ _,FKP4T033307H00 _ _ _ _,FKP4T024706D00 _ _ _ _,FKP4T031506J00 _ _ _ _,FKP4G044707K00 _ _ _ _,FKP4T031507F00 _ _ _ _,FKP4O133307F00 _ _ _ _,FKP4R021005B00 _ _ _ _,FKP4O121005A00 _ _ _ _,FKP4O131006B00 _ _ _ _,FKP4O141007I00 _ _ _ _,FKP4T022205H00 _ _ _ _,FKP4G031005F00 _ _ _ _,FKP4U036807J00 _ _ _ _,FKP4O134707G00 _ _ _ _,FKP4J023305B00 _ _ _ _,FKP4G026805D00 _ _ _ _,FKP4J031005G00 _ _ _ _,FKP4T021005B00 _ _ _ _,FKP4O133306I00 _ _ _ _,FKP4R021004J00 _ _ _ _,FKP4U023306D00 _ _ _ _,FKP4G021004B00 _ _ _ _,FKP4J032206D00 _ _ _ _,FKP4J024704J00 _ _ _ _,FKP4J036807F00 _ _ _ _,FKP4G023304D00 _ _ _ _,FKP4O141507J00 _ _ _ _,FKP4J033306F00 _ _ _ _,FKP4J034706I00 _ _ _ _,FKP4O121504D00 _ _ _ _,FKP4O122204F00 _ _ _ _,FKP4U022206B00 _ _ _ _,FKP4O121004C00 _ _ _ _,FKP4U024707D00 _ _ _ _,FKP4T034707I00 _ _ _ _,FKP4T041007K00 _ _ _ _,FKP4U002204B00 _ _ _ _,FKP4T014704F00 _ _ _ _

数据手册 - WIMA - 06.21 PDF 英文下载

WIMA FKP 4

型号- FKP4U024706F00,FKP4R026806D00 _ _ _ _,FKP4R031006F00 _ _ _ _,FKP4U021505I00,FKP4U036807J00,FKP4O142207J00 _ _ _ _,FKP4R036807H00,FKP4J023304F00 _ _ _ _,FKP4R041507J00,FKP4O121505B00 _ _ _ _,FKP4G043307I00,FKP4J023304F00,FKP4G026805D00,FKP4J041507H00 _ _ _ _,FKP4J026805F00,FKP4T016804J00,FKP4T033307H00,FKP4O141007I00,FKP4T023306B00,FKP4O136807H00 _ _ _ _,MKS2C021001A00MSSD,FKP4G041006J00,FKP4R032207E00,FKP4G023304D00,FKP4J043307K00,FKP4R023305G00 _ _ _ _,FKP4O141507J00,FKP4O124705F00 _ _ _ _,FKP4T021505F00,FKP4U031007E00,FKP4J031006B00 _ _ _ _,FKP4U021005G00,FKP4T013304D00,FKP4U011504C00,FKP4J031506B00,FKP4O126805I00,FKP4U003304B00,FKP4R024706B00 _ _ _ _,FKP4R032206J00,FKP4G034706G00 _ _ _ _,FKP4J031505I00 _ _ _ _,FKP4J036807F00,FKP4R021004J00,FKP4T021005B00,FKP4O126805I00 _ _ _ _,FKP4R041507J00 _ _ _ _,FKP4O123305D00,FKP4T031506J00,FKP4R032207E00 _ _ _ _,FKP4U016805F00,FKP4R033307F00 _ _ _ _,FKP4U026807E00,FKP4O131506D00 _ _ _ _,FKP4J022204D00 _ _ _ _,FKP4U013305B00,FKP4G031505I00 _ _ _ _,FKP4R031506F00,FKP4R022205F00,FKP4J021504C00,FKP4R022205F00 _ _ _ _,FKP4G021504B00,FKP4U022207B00,FKP4O133306I00,FKP4G031506A00 _ _ _ _,FKP4U006804B00,FKP4J021004B00 _ _ _ _,WIMA FKP 4,FKP4G031005F00,FKP4G036806I00 _ _ _ _,FKP4O121505B00,FKP4G043307I00 _ _ _ _,FKP4G024704F00,FKP4J021004B00,FKP4G041507G00 _ _ _ _,FKP4U001504B00,FKP4R041007I00,FKP4J026805F00 _ _ _ _,FKP4G041006J00 _ _ _ _,FKP4G044707K00 _ _ _ _,FKP4O133307F00 _ _ _ _,FKP4J023305B00,FKP4U021506A00,FKP4O121005A00 _ _ _ _,FKP4R021005B00,FKP4O122204F00,FKP4O132206F00,FKP4O131006B00 _ _ _ _,FKP4O141007I00 _ _ _ _,FKP4O131006B00,FKP4O136807H00,FKP4U013304J00,FKP4O134707G00 _ _ _ _,FKP4O121004C00,FKP4J023305B00 _ _ _ _,FKP4G033306D00,FKP4J033306F00,FKP4O142207J00,FKP4O133306I00 _ _ _ _,FKP4U001004B00,FKP4G021004B00 _ _ _ _,FKP4J032206D00 _ _ _ _,FKP4J024704J00 _ _ _ _,FKP4U031507G00,FKP4J036807F00 _ _ _ _,FKP4G023304D00 _ _ _ _,FKP4U026806I00,FKP4J034706I00 _ _ _ _,FKP4O122204F00 _ _ _ _,FKP4O121004C00 _ _ _ _,FKP4T031006I00,FKP4J031005G00,FKP4T012204C00,FKP4T022206A00,FKP4T032207G00,FKP4U002204B00,FKP4R034707G00 _ _ _ _,FKP4T022205H00,FKP4J032206D00,FKP4G022204C00,FKP4O124706A00,FKP4G032206B00,FKP4T011004B00,FKP4G024705B00 _ _ _ _,FKP4O122205B00,FKP4J042207I00 _ _ _ _,FKP4J034706I00,FKP4O133307F00,FKP4G034706G00,FKP4G021004B00,FKP4R031006F00,FKP4O123305D00 _ _ _ _,FKP4G042207H00,FKP4J021504C00 _ _ _ _,FKP4J042207I00,FKP4O134707G00,FKP4R023305G00,FKP4J031506B00 _ _ _ _,FKP4J043307K00 _ _ _ _,FKP4O126806A00 _ _ _ _,FKP4J024705D00,FKP4J036806I00 _ _ _ _,FKP4G024704F00 _ _ _ _,FKP4R023306A00,FKP4R031506F00 _ _ _ _,FKP4G033306D00 _ _ _ _,FKP4J022204D0,FKP4T041007K00,FKP4T026806F00,FKP4J031505I00 _,FKP4J031006B00,FKP4U034707I00,FKP4U014705D00,FKP4O121504D00,FKP4R033307F00,FKP4O124705F00,FKP4G021504B00 _ _ _ _,FKP4R032206J00 _ _ _ _,FKP4O132206F00 _ _ _ _,FKP4J041007G00 _ _ _ _,FKP4O124706A00 _ _ _ _,FKP4R021505D00 _ _ _ _,FKP4O122205B00 _ _ _ _,FKP4J041007G00,FKP4T036807J00,FKP4U012204D00,FKP4U023306D00,FKP4T011504B00,FKP4G041507G00,FKP4R041007I00 _ _ _ _,FKP4G042207H00 _ _ _ _,FKP4R023306A00 _ _ _ _,FKP4R024706B00,FKP4J024705D00 _ _ _ _,FKP4G022204C00 _ _ _ _,FKP4R034707G00,FKP4T031507F00,FKP4G032206B00 _ _ _ _,FKP4O126806A00,FKP4U032207H00,FKP4T024706D00,FKP4R036807H00 _ _ _ _,FKP4T014704F00,FKP4J036806I00,FKP4R021005B00 _ _ _ _,FKP4G031506A00,FKP4U004704B00,FKP4R021505D00,FKP4G031005F00 _ _ _ _,FKP4G036806I00,FKP4G026805D00 _ _ _ _,FKP4J031005G00 _ _ _ _,FKP4G031505I00,FKP4J041507H00,FKP4U011004B00,FKP4R021004J00 _ _ _ _,FKP4T034707I00,FKP4U022206B00,FKP4R026806D00,FKP4O141507J00 _ _ _ _,FKP4O121005A00,FKP4U024707D00,FKP4U033307I00,FKP4J024704J00,FKP4J033306F00 _ _ _ _,FKP4O121504D00 _ _ _ _,FKP4O131506D00,FKP4G024705B00,FKP4G044707K00

数据手册 - WIMA - 05.21 PDF 英文下载收起

双面金属化脉冲类型MKP系列和拥有极高额定脉冲电流FKP系列的吸收电容器，可在高有效电流下保证安全接触

威马的吸收电容器产品线中，既有双面金属化脉冲类型MKP系列，也有在自愈膜/箔技术加持下拥有极高的额定脉冲电流的FKP系列。他们的电气性能以及多种可选产品引脚样式使威马的吸收技术独一无二。

厂牌及品类发布时间 : 2022-12-01

WIMA Snubber电容MKP系列与FKP系列有什么区别？

WIMA缓冲型电容器具有双层金属化脉冲型（WIMA 缓冲型 MKP 系列）和适合于高脉冲容量使用的自修复薄膜/箔片技术型（WIMA 缓冲型 FKP 系列）两种型式。MKP 系列其容值范围涵盖0.047µF到10µf，电压等级从额定700伏直流到3000伏直流。FKP系列其容值范围涵盖0.01µF到3.3µf，电压等级从额定630伏直流到4000伏直流。

技术问答发布时间 : 2019-07-22

WIMA 缓冲薄膜电容器 MKP、FKP系列选型表

系列Snubber FKP、Snubber MKP，耐压值从630VDC~4000VDC，容值从0.015uF~3uF，精度包含5%、10%、20%

产品型号	品类	系列	耐压(VDC)	容值(uF)	尺寸(mm)	引线类型	精度	包装	引脚长度	脚间距(mm)
SNFPJ024707B1AJS00	缓冲薄膜电容器	Snubber FKP	630VDC	0.047uF	11mmx22mmx41.5mm	A1	5%	Bulk-Standard	Standard	SNUBBER

选型表 - WIMA 立即选型

WIMA Plastic Film Capacitors for Medical Applications

型号- FKP 1,MKP 4,MKP 10,FKP 1 SERIES,MKP 10 SERIES

商品及供应商介绍 - WIMA - 04/2023 PDF 英文下载

WIMA（威马）晶闸管吸收电容GTO MKP数据手册

型号- GTOMM05150GB00_ _ _ _,GTCMI05250G800_ _ _ _,GTOMU04800GF00_ _ _ _,GTOMG05800GD00 _ _ _ _,GTOMM04450GA00_ _ _ _,GTOMG05500GC00 _ _ _ _,GTOMO14450GA00 _ _ _ _,GTOMM05300GE00_ _ _ _,GTCMI05200G800_ _ _ _,GTOMS04400GB00 _ _ _ _,GTOMU05100GF00_ _ _ _,GTOMO14600GA00 _ _ _ _,GTOMI05300GC00_ _ _ _,GTOMM05200GC00 _ _ _ _,GTOMU04500GE00_ _ _ _,GTOMG06100GE00_ _ _ _,GTOMO15300GF00_ _ _ _,GTOMM04800GA00_ _ _ _,GTOMS04450GB00_ _ _ _,GTOMM04500GA00_ _ _ _,GTOMU04250GB00_ _ _ _,GTOMI05900GF00_ _ _ _,GTOMU04450GD00_ _ _ _,GTOMG05400GB00_ _ _ _,GTOMM04350GA00_ _ _ _,GTOMI05600GF00_ _ _ _,GTCMI04500GA00 _ _ _ _,GTOMM04300GA00_ _ _ _,GTOMU04400GD00_ _ _ _,GTOMU04350GC00_ _ _ _,GTOMI05500GE00_ _ _ _,GTOMG05150GA00JS00,GTOMO15150GD00 _ _ _ _,GTOMS04600GC00_ _ _ _,GTOMG05700GD00_ _ _ _,GTOMS04100GA00_ _ _ _,GTOMG05150GA00_ _ _ _,GTOMQ04250GA00_ _ _ _,GTOMU04200GB00_ _ _ _,GTOMS05150GF00_ _ _ _,GTOMM05500GF00_ _ _ _,GTOMQ04450GA00_ _ _ _,GTOMS04250GA00 _ _ _ _,GTOMS04350GA00_ _ _ _,GTOMS04150GA00_ _ _ _,GTOMQ04400GA00_ _ _ _,GTOMG05300GA00_ _ _ _,GTOMO14350GA00 _ _ _ _,GTCMI04600GA00 _ _ _ _,GTOMI05400GD00_ _ _ _,GTOMU04300GC00_ _ _ _,GTOMU04150GA00_ _ _ _,GTOMI04350GA00 _ _ _ _,GTOMU04100GA00_ _ _ _,GTOMQ05200GF00_ _ _ _,GTOMS04200GA00_ _ _ _,GTOMS05100GE00_ _ _ _,GTCMI04800GA00 _ _ _ _,GTOMO15400GF00_ _ _ _,GTOMU04600GE00_ _ _ _,GTOMS04300GA00_ _ _ _,GTOMM04600GA00_ _ _ _,GTCMI04450GA00 _ _ _ _,GTOMI05800GF00_ _ _ _,GTOMM05250GD00_ _ _ _,GTOMI05700GF00_ _ _ _,GTOMS04500GB00_ _ _ _,GTOMQ05250GF00_ _ _ _,GTOMO14500GA00 _ _ _ _,GTCMI05150GA00_ _ _ _,GTOMO14800GB00 _ _ _ _,GTOMO15200GE00 _ _ _ _,GTOMQ05300GF00_ _ _ _,GTOMQ05100GC00_ _ _ _,GTCMI05100GA00_ _ _ _,GTO MKP,GTOMO14400GA00 _ _ _ _,GTOMM05100GB00 _ _ _ _,GTCMI04400GA00_ _ _ _,GTOMO15100GB00 _ _ _ _,GTOMQ04800GB00_ _ _ _,GTOMQ04600GB00_ _ _ _,GTOMQ05150GE00_ _ _ _,GTOMG05250GA00_ _ _ _,GTOMS04800GD00_ _ _ _,GTOMQ04350GA00_ _ _ _,GTOMO15250GF00 _ _ _ _,GTOMM05600GF00_ _ _ _,GTOMG05600GC00 _ _ _ _,GTOMM04400GA00 _ _ _ _,GTOMO14300GA00 _ _ _ _,GTOMQ04500GA00_ _ _ _,GTOMQ04300GA00_ _ _ _,GTOMS05200GF00_ _ _ _,GTOMI06100GF00_ _ _ _,GTOMG05200GA00_ _ _ _,GTOMG05900GE00_ _ _ _,GTOMM05400GF00_ _ _ _

数据手册 - WIMA - 2016年04月01日 PDF 英文下载