摘要
改进老练工艺是降低铝电解电容器漏电流的重要措施。采用脉冲电压老练能提高铝电解电容器阳极氧化膜的修补效率。用正交试验法快速找到脉冲电压老练中的充、放电时间等工艺参数 ,使产品漏电流常数 K降到 0 .3× 10 - 2 ～ 0 .3× 10 - 4 μA/ (V·μF)。
ELECTRONIC COMPONENTS & MATERIALS (China), Vol 19, No 2, P 27 29, 31 (Apr 2000) In Chinese One of the important measures to reduce leakage current is improving aging technology More anode foil can be recovered by pulse voltage aging With orthogonal test, the aging conditions such as charge/discharge time can be established quickly; therefore, the leakage current constant K reduces to 0 3×10 -2 ～0 3×10 -4 μA/(V·μF) (no refs )
出处
《电子元件与材料》
CAS
CSCD
2000年第2期27-29,31,共4页
Electronic Components And Materials
关键词
正交试验
脉冲电压老练
铝电解电容器
老练工艺
orthogonal test
pulse voltage aging
Al electrolytic capacitors
leakage current
