| 摘要 |
PROBLEM TO BE SOLVED: To provide a DC/DC converter equipped with a snubber circuit in which the number of parts is reduced and assembling is simplified. SOLUTION: Bus bars 51, 52 for snubbers are individually branched substantially perpendicularly from a bus bar 91 for input side rectifying current energizing and a bus bar 92 for output type rectifying current energizing, individually connected to both terminals of a diode 3. Further, the tip ends of the bus bars 51, 52 for these snubbers are soldered to the terminal holes 111, 112 of a printed board 11. The terminal holes 111, 112 are connected to the snubber circuit 5 through conductive patterns 113, 114. Thus, the snubber circuit 5 can be connected in parallel with the diode 3 by a small wiring impedance. COPYRIGHT: (C)2006,JPO&NCIPI
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