| 摘要 |
A switching element unit comprising a switching element and a smoothing capacitor that suppresses variation in DC voltage to be supplied to the switching element. An element mounting surface may be formed in an outer surface of the smoothing capacitor and may be formed integrally with a dielectric portion interposed between electrodes of the smoothing capacitor. A capacitor connection electrode as an electrode may be electrically connected to a terminal of the smoothing capacitor formed on the element mounting surface, and the switching element is placed on the element mounting surface such that a terminal of the switching element is electrically connected to the capacitor connection electrode. |
