LED current increases beyond 20MA, or when 30MA-50MA has consequences for LED lights?
Brightness increases, calorific value is great, life is reduced.If the rated current is not large, relative to 20-30mA is relatively large, then the LED will burn out.
The first is the increase of temperature, and decay increase, if more than the maximum value of LED will soon be damaged
The high power LED does not matter, but the straw hat, like 5mm small LED lamp is fatal, usually these small LED rated current is 20mA, a do make it work on the 15--18ma, you need to 30MA-50MA, it is early light oh, quickly over the
