发明名称 |
SEMICONDUCTOR DEVICE AND POWER CONVERTER USING THE SEMICONDUCTOR DEVICE |
摘要 |
The present invention provides a vehicle power module and a power converter including a power semiconductor element (328), a plurality of connecting conductors (371U, 372U, 373U) for transmitting current to the power semiconductor element (328), and a metallic base (304) upon which the power semiconductor element (328) and the plurality of connecting conductors (371U, 372U, and 373U) are mounted; and the power semiconductor element (328) and the plurality of connecting conductors (371U, 372U, and 373U) are mounted upon the metallic base (304) so as to form a looped current path. Desirably, the power semiconductor element (328) and the plurality of connecting conductors (371U, 372U, 373U) are arranged so as to form two or more looped current paths. |
申请公布号 |
EP2315347(A1) |
申请公布日期 |
2011.04.27 |
申请号 |
EP20090804910 |
申请日期 |
2009.07.30 |
申请人 |
HITACHI AUTOMOTIVE SYSTEMS, LTD. |
发明人 |
AZUMA, KATSUNORI;MORI, MUTSUHIRO;NAKATSU, KINYA;HAYAKAWA, SEIICHI;NISHIKIMI, FUSANORI |
分类号 |
H02M7/48;B60K6/26;B60K6/445;B60K6/54;B60W10/08;B60W20/00;H01L23/473 |
主分类号 |
H02M7/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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