Title :
A degradation model of aluminum electrolytic capacitors for LED drivers
Author :
Bo Sun ; Xuejun Fan ; Yuan, C.A. ; Cheng Qian ; Guoqi Zhang
Author_Institution :
Beijing Res. Center, Delft Univ. of Technol., Beijing, China
Abstract :
The failure of aluminum electrolytic capacitors is considered as one of major failure modes of the LED drivers. This paper propose a degradation model of aluminum electrolytic capacitors considers impacts of operation time and temperature.
Keywords :
aluminium; driver circuits; electrolytic capacitors; failure analysis; light emitting diodes; Al; LED driver; aluminum electrolytic capacitor; degradation model; failure mode; Aluminum; Capacitors; Integrated circuits; Light emitting diodes; Ovens; Testing;
Conference_Titel :
Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), 2015 16th International Conference on
Conference_Location :
Budapest
Print_ISBN :
978-1-4799-9949-1
DOI :
10.1109/EuroSimE.2015.7103124
