| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a rectifier whose heat-dissipating property is made good, whose quality can be enhanced and whose costs can be lowered. SOLUTION: In a rectifier, a metal base 231c which is used as an electrode on one side and which is provided with a side-face part 231d and with a seat- face part 231e is installed, a recessed part 303a into which a unidirectional element 23a used to rectify an AC output and the metal plate 231c are inserted and which is provided with a bottom part coming into contact with the side-face part 231d, with a tightly fitted sidewall part and with the bottom face part 231e is installed, and a metal heat-dissipating member 303 by which heat generated by the unidirectional continuity element 231 is dissipated is provided.</p> |
