发明名称 |
Capacitor module for use in invertor, invertor, and capacitor module |
摘要 |
The present invention provides a small-sized capacitor module for use in an inverter, which is capable of suppressing the occurrence of unwanted inductance components in an electric connection path and which is suitable for a large current use. The present capacitor module is constituted by: mounting a plurality of ceramic capacitors (3) having first and second terminals (3a and 3b) on the first surface (1) of a substrate (2); forming a first conductor (12) on the first surface of the substrate (2); forming a second conductor (14) on the second surface of the substrate (2); electrically connecting first and second terminals (3a and 3b) to the first conductor (12) and the second conductor (14), respectively; forming, on the substrate (2), first and second terminal mounting portions where the respective first and second terminals of a switching module are mounted; and electrically connecting the first and second terminal mounting portions to the first and second conductors (12 and 14), respectively. <IMAGE> |
申请公布号 |
EP1120895(A3) |
申请公布日期 |
2004.05.06 |
申请号 |
EP20000105463 |
申请日期 |
2000.03.15 |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
MORIWAKI, NOBUSHIGE;NISHIYAMA, SHIGEKI |
分类号 |
H05K1/18;H02M1/00;H02M7/00;H02M7/48 |
主分类号 |
H05K1/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|