| 摘要 |
A screw block terminal is formed to have a block body, a nut, an electrode and an overhang portion, and the block body has first, second, third and fourth side surface portions, an upper surface portion and a lower surface portion. The overhang portion is extended from the first side surface portion of block body such that a sidewall portion is sandwiched between the overhang portion and the block body. A projection corresponding to wall-like bodies provided on a case member is formed on the overhang portion. On the third and fourth side surface portions, projected contact portions are formed, respectively, to enlarge a contact surface with an outer wall surface of the sidewall portion. Thus, a semiconductor device is provided that allows to improve resistance to tightening torpue of the screw block terminal.
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