Reliability Estimation and Failure Analysis of LEDs with Various Currents and Correlated Color Temperatures for Identical Power Ratings: A Comparative Study.

LEDs are available in a variety of correlated color temperatures (CCTs) to suit specific application needs. Manufacturers also offer LEDs with varying power ranges, and identical power ratings but different voltage and current specifications. While consumers prioritize power ratings and CCT, the lack of reliability information in manufacturer specifications makes LED selection challenging.