| 摘要 |
<P>PROBLEM TO BE SOLVED: To eliminate a snubber capacitor externally connected in parallel to freewheeling diode of wide gap semiconductor. <P>SOLUTION: The semiconductor device comprises a dielectric with a prescribed area prepared on a heat sink, a capacitor including two conductor facing via the dielectric, a diode element prepared on the capacitor, and a resistor connected in parallel to the diode. <P>COPYRIGHT: (C)2008,JPO&INPIT |
