Ah, that makes more sense.
I haven’t done a lot of UV LED research, but have you checked djozz’s tests? He has tested several and that is the only information I’ve seen regarding overdriving UV LEDs.
I start this thread, or actually just a post, to make everything that I tested the last few years and posted on BLF, a bit more accessable (yesterday I tried to put everything in my sig-line but that just looks ugly, so now the sig-line just contains a link to this post). If I do more tests in the future, I will add links to them in this post. As a general disclaimer, the minimum that I try to achieve in my tests is a good impression of what is going on with a led, spring, or whatever it is tha…