白姐精选资料二四六

8-12M电动大巴电驱动适用的DualXT富士第七代IGBT模块

2019-10-11 08:36:54 Westpac Electronics 331

8-12M电动大巴电驱动适用的DualXT富士第七代IGBT模块

8-10M 电动大巴电机驱动器适用 2MBI800XNE120-50

FUJI富士IGBT威柏德电子

10-12M 电动大巴电机驱动器适用 2MBI1000XRNE120-50

富士RC-IGBT逆导型IGBT模块的技术特点。 RC-IGBT逆导型IGBT模块极大的提升了IGBT模块的功率密度,是电力电子小型化开发的理想功率器件。  RC-IGBT将传统与IGBT芯片反并联封装在一起的FRD(快恢复二极管)集成在同一芯片上,大大提高了功率密度,降低了芯片面积、制造成本和封装制程,同时提高了产品可靠性,将成为未来主流发展趋势。

FUJI富士IGBT威柏德电子

图片关键词

DI 7 DAIDE IGBT XINPIANJIEGOUJICHENGLEDI 6 DAI V XILIEJISHUKAIFADECHANGJIEZHI(Field Stop)JIEGOUHEGOUCAOMENJIJIEGOU。DI 7 DAI X XILIEYUDI 6 DAI V XILIEXIANGBI,TONGGUO YONGBOJINGPIANJIANSHAOPIAOYICENGDEHOUDU。TONGGUOCAIYONGZHEIYANGDEBOPIAOYICENG,KEYIZAIDI 7 DAI X XILIEZHONGGENGJINYIBUJIANGDI IGBT XIN PIANDEDAOTONGYAJIANG。YIBANLAISHUO,PIAOYICENGBIANBOSHI,KENENGHUICHUXIANGUANDUANSHIDEDIANYAZHENDANGJINAIYAJIANGDI,DANTONGGUOJINYIBUYOU HUACHANGJIEZHICENG,KEYIYIZHIDIANYAZHENDANGDETONGSHIQUEBAOZUGOUDEJICHUANDIANYAYIDACHENGXINPIANDEJINYIBUJIANBO。LINGWAI,YUDI 6 DAI V XILIEXIANGBI,TONGGUOSHIXINPIANBIAOMIANDEGOUCAOMENJIJIEGOUDEXIXIAOHUAHEZUIYOUHUA,KEYIYIZHIZAIDAOTONGSHI P TONGDAOCHOUCHUDEKONGXUE, TONGGUOZENGJIABIAOMIANDEZAILIUZINONGDULAITIGAO IE XIAOGUO(Injection Enhanced),DAFUDUGAISHANLEDAOTONGYAJIANGHEGUANDUANSUNHAOZHI JIANDEPINGHENGGUANXI。

X XILIEXINPIANDEZHUYAOTEZHENG 

1. 更薄的漂移层 - 降低导通压降 - 降低开关损耗

 2. 细小化沟槽门极结构 - 降低导通压降 - 降低开关损耗 

3. 优化场截止层 - 抑制电压振荡 - 降低高温漏电流 

2.1 DAOTONGYAJIANGHEGUANDUANSUNHAOZHIJIANPINGHENGGUANXIDEGAISHAN TU 1-3 XIANSHILEDI 7 DAI X XILIEHEDI 6 DAI V XILIE IGBT XINPIANSHUCHUTEXINGDEBIJIAO。RUTUSUOSHI,ZAIEDINGDIANLIUTIAOJIAN XIA,DI 7 DAI X XILIEDEDAOTONGYAJIANG(JIDIANJI-FASHEJIDIANYA)VCE(sat)JIANGDILEYUE 0.25V。TONGGUOJIANGDIDAOTONGYAJIANG,KEYI JIANXIAODIANLIULIUGUO IGBT SHICHANSHENGDEDAOTONGSUNHAO(DIANLIU×DAOTONGYAJIANG),CONGERKEYIJINYIBUTIGAODIANLIBIANHUANZHUANGZHIDEXIAOLV。

TU 1-4 XIANSHILEDI 7 DAI X XILIEHEDI 6 DAI V XILIEDEGUANDUANBIJIAOBOXING。TONGGUOYINGYONGGENGBODEPIAOYICENGJIZENGQIANGZHENGXIAOGUO, XIANZHUDIJIANGDILETUOWEIDIANLIU,SHIDE X XILIEDEGUANDUANSUNHAOJIANGDILE 10%。 TU 1-5 XIANSHILE IGBT DAOTONGYAJIANGHEGUANDUANSUNHAOZHIJIANDEPINGHENGGUANXI。YU V XILIEXIANGBI,X XILIEDEDAOTONGYAJIANGJIANGDILE 0.25V。 TONGGUOSHANGSHUGAISHAN,JINGUANDI 7 DAIDE IGBT XINPIANCHICUNYOUSUOJIANXIAO,DANQUESHIXIANLEGENGDIDESUNHAO。


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