Avago hlmp series 3mm leds standard current avago hlmp 1340 a red 3mm led lamp with a luminous intensity of 55mcd and a standard current characteristic and higher intensity die material that gives superior performance improved brightness and colour performance ic compatibility and rugged construction makes it suitable for applications such as lighted switches backlighting light pipe sources and keyboard indicators hlmp 1340 avago 3mm red led 19v 20ma 55mcd 635nm