gogiserg @ 20.7.10, 16:50
Plant it or is not it?
Depends on the quality of the diode, it is better to start from the fact that the manufacturer has relied on a small resource use vvide flash. A steady light you have this resource in many, many, many times cut. If we put a manufacturer of embedded applications such as "flashlight" that apparently in this regard diode is not bad, but in some programs, the glow may be permanent or time-limited or no lights at full strength. In any case, if it fails during the warranty period, it should be replaced.