| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power converter that can improve the durability of an input connector. <P>SOLUTION: The power converter 1 comprises: a main circuit part 10 including a semiconductor module 4 that constitutes a part of a power conversion circuit and a cooler 5 that cools the semiconductor module 4; a control circuit part 2 that is electrically connected to a signal terminal 42 of the semiconductor module 4 and controls the semiconductor module 4; and a power wiring part 3 having a bus bar that is connected to a main electrode terminal 41 of the semiconductor module 4, and inputs and outputs a current to and from the semiconductor module 4, and a capacitor connected to the main electrode terminal 41 via the bus bar. The power wiring part 3 is arranged downstream of the main circuit part 10, and at least the upper end 61 of an input connector 6 that feeds power to the power wiring part 3 is arranged upstream of the lower end 52 of the cooler 5. <P>COPYRIGHT: (C)2007,JPO&INPIT |
