| 摘要 |
In an upper phase module 2, a second electrode terminal 24V is located at a center C1 of the upper phase module 2, and a first electrode terminal 24U and a third electrode terminal 24W, and a first P terminal 25P and a second P terminal 26P are located so as to be symmetric with respect to the second electrode terminal 24V in an X-direction. The first electrode terminal 24U, the second electrode terminal 24V, the third electrode terminal 24W, the first P terminal 25P and the second P terminal 26P of the upper phase module 2 are located at the same positions as those of a fourth electrode terminal 34U, a fifth electrode terminal 34V, a sixth electrode terminal 34W, a first N terminal 35N and a second N terminal 36N of a lower phase module 3, respectively, in the X-direction. |
