전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 1998년도 Proceedings ICPE 98 1998 International Conference on Power Electronics
- /
- Pages.847-850
- /
- 1998
FIELD LIMITING RING WITH IMPROVED CORNER BREAKDOWN
- Lee, sangyong (Dept. of EE Woosong University) ;
-
Lho, Younghwan
(Dept. of EE Woosong University)
- 발행 : 1998.10.01
초록
This paper proposes a new scheme of FLR for improving corner breakdown voltage. The major difference from the conventional FLR is to build extra rings and floating field plates in the corner region. In this structure the additional field plate and ring have reduced th electric field at the junction in the corner region. Thus it improves the breakdown characteristics which are critical for obtaining high breakdown voltage.
키워드