Golden LEDs are sulphur-resistant

7th April 2015
Posted By : Siobhan O'Gorman
Golden LEDs are sulphur-resistant

 

A series of sulphur-resistant LEDs has been introduced by EVERLIGHT ELECTRONICS. Featuring a golden lead frame, the A09KU, 67-21U and 67-31U LEDs are suitable for head lamps, DRL, fog lamps, side signal lamps and rear tail lamps.

The company has also released a series of amber LEDs, which provide enhanced brightness in high temperatures. The PC Amber LEDs were manufactured using a three-chip process rather than a four-chip process. This results in a 15% brightness decay at 85°C, rather than the 30-50% experienced by LEDs manufactured using a four-chip process.


You must be logged in to comment

Write a comment

No comments




Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

SPS IPC Drives 2019
26th November 2019
Germany Nuremberg Messe
Vietnam International Defense & Security Exhibition 2020
4th March 2020
Vietnam National Convention Center, Hanoi