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Richard Francis, Jian Li, Yang Yu Fan, Eric Johnson: Ultrafast recovery diode. QSpeed Semiconductor, Morgan Lewis & Bockius, April 13, 2010: US07696598 (16 worldwide citation)

An ultrafast recovery diode. In a first embodiment, a rectifier device comprises a substrate of a first polarity, a lightly doped layer of the first polarity coupled to the substrate and a metallization layer disposed with the lightly doped layer. The ultrafast recovery diode includes a plurality of ...


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Chen Xingzhong, Yan Shufang: Ultrafast recovery diode module. Chen Xingzhong, September 6, 2006: CN200610038365

The present invention discloses a ultra-fast restorer diode module. It contains red copper base plate, aluminium nitride ceramics coller clad plate, plastic casing, three main electrodes, epoxy protective layer, double compositions elastic silicon gel protective layer, RTV silicone rubber protective ...


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Francis Richard, Li Jian, Fan Yang Yu, Johnson Eric: Ultrafast recovery diode. Qspeed Semiconductor, yu gang shang zhifeng, February 11, 2009: CN200680051396

An ultrafast recovery diode. In a first embodiment, a rectifier device comprises a substrate of a first polarity, a lightly doped layer of the first polarity coupled to the substrate and a metallization layer disposed with the lightly doped layer. The ultrafast recovery diode includes a plurality of ...


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Richard Francis, Jian Li, Yang Yu Fan, Eric Johnson: Ultrafast recovery diode. Morgan Lewis & Bockius, June 28, 2007: US20070145414-A1

An ultrafast recovery diode. In a first embodiment, a rectifier device comprises a substrate of a first polarity, a lightly doped layer of the first polarity coupled to the substrate and a metallization layer disposed with the lightly doped layer. The ultrafast recovery diode includes a plurality of ...


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Francis Richard, Li Jian, Fan Yang Yu, Johnson Eric: Ultrafast recovery diode. Qspeed Semiconductor, Francis Richard, Li Jian, Fan Yang Yu, Johnson Eric, CRISMAN Douglas J, July 5, 2007: WO/2007/076056

An ultrafast recovery diode. In a first embodiment, a rectifier device comprises a substrate of a first polarity, a lightly doped layer of the first polarity coupled to the substrate and a metallization layer disposed with the lightly doped layer. The ultrafast recovery diode includes a plurality of ...


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Zhou Weiqing, Xiang Weiguang, Xu Wei: Ultrafast recovery diode. Zhejiang Zhengbang Power Electronic, shenxiao jing, June 18, 2008: CN200710071026

The invention discloses an ultra-rapid recovered diode, the insulating shell of which is provided with a diode chip; the invention is characterized in that: the cathode of the diode chip is welded on an insulating plate and a copper bottom plate sequentially after being welded on a copper electrode ...


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