| 摘要 |
<p>One of a pair of the module type semiconductor devices(401, 401a), signal input terminals (Es, G) are located on the other side of current output terminals (E) with respect to current input terminals (C), and that, in the other of a pair of the module type semiconductor devices (402, 402a), signal input terminals are mounted on the other side of current input terminals with respect to current output terminals. Distance of connections between element in the case of bridge connections may be shortened to the minimum. Since the signal input terminals (Es, G) may be located outside the bus bars (601, 602, 603) openings need not be formed in the bus bar. Space or the bus bar's surface area thus may be effectively used, with the result that a decrease in commutating inductance is achieved.</p> |
