| 电容器贮存电荷能力与可靠性 |
| |
| 引用本文： | 刘霖,朱绪飞. 电容器贮存电荷能力与可靠性[J]. 电子元件与材料, 2003, 22(4): 46-49 |
| |
| 作者姓名： | 刘霖 朱绪飞 |
| |
| 作者单位： | 南京理工大学化工学院,江苏,南京,210014 |
| |
| 摘 要： | 试图探讨铝电解电容器贮存电荷的能力与电容器可靠性之间的关系。用自放电电压的高低来判定电容器的质量。用铝电解电容器常规的三参数(电容量、漏电流、损耗角正切值)检验电容器的可靠性有一定的局限性,而电容器贮存电荷的能力却与电容器的可靠性之间更有直接的关系,实验证明:在其他条件一定的情况下,电容器自放电电压越高,电容器的可靠性越高。
|
| 关 键 词： | 电容器 贮存电荷 可靠性 漏电流 自放电电压 |
| 文章编号： | 1001-2028(2003)04-0046-04 |
Capacitor: Charge Storage Capability and Reliability |
| |
| LIU Lin,ZHU Xu-fei. Capacitor: Charge Storage Capability and Reliability[J]. Electronic Components & Materials, 2003, 22(4): 46-49 |
| |
| Authors: | LIU Lin ZHU Xu-fei |
| |
| Abstract: | The relation between charge storage capability and reliability of electrolytic capacitors is discussed. The quality of electrolytic capacitor was judged by self-discharge voltage. It is not satisfactory to judge the reliability of a capacitor by capacity, leakage current and tan Reliability is directly related with charge storage capability. Test result shows that the higher the self-discharge voltage, the higher the reliability when other conditions are given. |
| |
| Keywords: | capacitors charge storage reliability leakage current self-discharge voltage |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
