Production Testing of High-Intensity, Visible LEDs

Production Testing of High-Intensity, Visible LEDs

Due to their long life and high reliability, LEDs are now found in most automobiles, street lights, outdoor signs, etc. There is a growing need for cost-effective testing to ensure their reliability. This Keithley application note illustrates the steps involved in creating production test system solutions that verify the performance of both single and multiple (array) LED devices. ■