发明名称 |
Apparatus and method for screening electrolytic capacitors |
摘要 |
A method for screening electrolytic capacitors places a capacitor in series with a resistor, applying a test voltage and following the charge curve for the capacitor. A high voltage drop across the capacitor indicates high reliability and a low voltage drop is used to reject the piece. The leakage current is not adversely affected during the test.
|
申请公布号 |
US8441265(B2) |
申请公布日期 |
2013.05.14 |
申请号 |
US20100751107 |
申请日期 |
2010.03.31 |
申请人 |
PAULSEN JONATHAN;REED ERIK;FREEMAN YURI;KEMET ELECTRONICS CORPORATION |
发明人 |
PAULSEN JONATHAN;REED ERIK;FREEMAN YURI |
分类号 |
G01R31/12 |
主分类号 |
G01R31/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|