Reliability design analysis on electric double layer capacitor: Supercap
Abstract
An electric double layer capacitor, SUPERCAP, providing up to one million microfarad capacitance in less than one cubic inch was developed. Because of its ultra high capacitance and very low leakage current, the SUPERCAP can be used as the standby power source to power CMOS RAMs and microcomputers during undesirable primary power interruptions. The reliability design analysis on SUPERCAPs by means of failure mode and effects analysis is described together with the product structure, manufacturing process, and the reliability test results of the finished SUPERCAPs.
- Publication:
-
Reliability and Maintainability
- Pub Date:
- September 1982
- Bibcode:
- 1982rema.rept..557W
- Keywords:
-
- Capacitors;
- Circuit Reliability;
- Design Analysis;
- Failure Analysis;
- Reliability Analysis;
- Humidity;
- Performance Tests;
- Random Access Memory;
- Reliability Engineering;
- Thermal Cycling Tests;
- Electronics and Electrical Engineering