- Apr 19, 2005
That generalization only applies to InGaN leds .. Blue green white. It does not apply to AlInGaAP leds .. Red and yellow where 2 or even a 3x hot cold is possible.
that is a good point, thanks.
i did checked datashets of red ,red orange, and amber, now
it sure is different from white blue green.
and graphs confirm you 2-3x estimate,