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发明名称
半导体开关以及适用有该半导体开关之电力变换装置
摘要
半导体开关,其特征为,具备有:主元件,系具备逆导通性能,并身为高耐压之电压驱动型开关元件;和辅助元件,系为相较于主元件而耐压较低之电压驱动型开关元件;和高速飞轮二极体,系具备有与主元件同等之耐压,其构成为:将主元件之负极与辅助元件之负极相连接,并将主元件之正极作为正极端子,将辅助元件之正极作为负极端子,在正极端子与负极端子间,以使从负极端子而朝向正极端子之方向成为顺方向的方式,来并联连接高速飞轮二极体。
申请公布号
TW200841576
申请公布日期
2008.10.16
申请号
TW097104655
申请日期
2008.02.05
申请人
东芝股份有限公司
发明人
饼川宏;小山建夫;葛卷淳彦;津田纯一
分类号
H02M7/5387(2007.01)
主分类号
H02M7/5387(2007.01)
代理机构
代理人
林志刚
主权项
地址
日本
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