書誌事項
- タイトル別名
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- The improvement of avalanche capability of Fast Recovery Diode and adapting to power loss reductions
- コウソク リカバリ ダイオード ノ アバランシェ タイリョウ コウジョウ ト デンリョク ソンシツ テイゲン エノ テキヨウ
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This paper represents the dynamic avalanche mechanism of Fast Recovery Diode (FRD) based on failure analysis under the Un-clamped Inductive Switching (UIS) test condition and the improvement of avalanche capability by several 1000 times (from 0.1mJ to several 100mJ) by making experimentally different anode junction depth (from 5um to 10um) of 200V 10A FRD and when this avalanche energy guaranty is adopted to high frequency switching rectifier without voltage protection circuit (ex. R-C snabber) and adequate lower maximum reverse blocking voltage selected, rectifier conduction power loss is reduced by about 20%. This method will contribute to make some sort of power sources for example, communication base power, light projector, welder machine and plating power source so on, better power efficiency and better ecology machine. More over this method will make those power sources smaller and better cost effective.
収録刊行物
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- パワーエレクトロニクス学会誌
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パワーエレクトロニクス学会誌 33 (0), 133-140, 2007
パワーエレクトロニクス学会
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詳細情報 詳細情報について
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- CRID
- 1390001205221013504
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- NII論文ID
- 130003857174
- 40015989183
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- NII書誌ID
- AA11921199
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- ISSN
- 18843239
- 13488538
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- NDL書誌ID
- 9472654
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可