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3.5 kA/400 V高电流密度整流二极管的设计制造
引用本文:夏吉夫,郭永亮,潘福泉.3.5 kA/400 V高电流密度整流二极管的设计制造[J].电力电子技术,2008,42(12).
作者姓名:夏吉夫  郭永亮  潘福泉
作者单位:锦州双合电器,辽宁,锦州,121017;锦州双合电器,辽宁,锦州,121017;锦州双合电器,辽宁,锦州,121017
摘    要:设计了一种电焊机及电化学专用的新型整流二极管,即3.5 kA/400V高电流密度整流二极管(焊接二极管).该二极管具有低电压、大电流、低热阻、高结温的特点.给出了研制生产该产品的主要工艺途径及测试结果.市场对这一产品及其拓展产品的反映很好.

关 键 词:整流  二极管  电流密度/设计计算

Design and Manufacture of 3.5kA/400V High Current Density Rectifier Diode
XIA Ji-fu,GUO Yong-liang,PAN Fu-quan.Design and Manufacture of 3.5kA/400V High Current Density Rectifier Diode[J].Power Electronics,2008,42(12).
Authors:XIA Ji-fu  GUO Yong-liang  PAN Fu-quan
Affiliation:XIA Ji-fu,GUO Yong-liang,PAN Fu-quan(Shuanghe Electricity,Jinzhou 121017,China)
Abstract:A type of new rectifier diode,3.5kA/400V high current density rectifier diode (welding diode) is designed,which is used in welder and electrochemic with the characters of low voltage,high current,small resistance and so on.The main path of the developedment and production are given,and the experimental results are also given.The market re-flection is very good with the typical model product and its expand products.
Keywords:rectifier  diode  currentdensity/design and computation  
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