| 电解质对液体钽电容器高频电性能影响的研究 |
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| 引用本文： | 刘仲娥,桂娟,陈晓静,宋金荣.电解质对液体钽电容器高频电性能影响的研究[J].电子元件与材料,2003,22(10):7-9. |
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| 作者姓名： | 刘仲娥 桂娟 陈晓静 宋金荣 |
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| 作者单位： | 天津大学电子信息工程学院,天津,300072 |
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| 摘 要： | 研究了电解质对高频液体钽电容器电性能的影响。通过实验优化电解质配方,使电导率 0.1 S/cm,组装成电容器的电性能:在50 kHz频率下测试的等效串联电阻Res≤3.0 ,电容量变化C / C≤20%。实验结果表明,电解质对高频液体钽电容器在高频电路中的电性能有重要的影响。
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| 关 键 词： | 液体钽电容器 电解质 等效串联电阻 |
| 文章编号： | 1001-2028(2003)10-0007-03 |
| 修稿时间： | 2003年3月10日 |
Wet Tantalum Capacitors: Effect of Electrolyte on High Frequency Electrical Property |
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| LIU Zhong-e,GUI Juan,CHEN Xiao-jing,SONG Jin-rong.Wet Tantalum Capacitors: Effect of Electrolyte on High Frequency Electrical Property[J].Electronic Components & Materials,2003,22(10):7-9. |
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| Authors: | LIU Zhong-e GUI Juan CHEN Xiao-jing SONG Jin-rong |
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| Abstract: | The effect of electrolyte on high frequency electrical property of wet tantalum capacitors was studied. Based on experiments, electrolyte composition was optimized so that conductivity is more than 0.1 S/cm, ESR less than 3.0 at 50 kHz, capacitance change DC / C less than 20%. Related experiments show that in high frequency circuits, electrical property of wet Tantalum capacitors was greatly influenced by electrolyte. |
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| Keywords: | wet tantalum capacitors electrolyte equal serial resistance |
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