Hi haven’t been keeping up much lately. What is the highest efficacy LED actually available right now, to run at about 1 amp. Need to have it on 16mm pcb, I’m willing to reflow if needed.
Would it still be the xml2-u3?
According to cree PCT,XP-L V6 is ~460lm and 157lm/W at 1Amp. Strictly speaking,highest efficacy LED is luxeon rebel lime,which generates ~490lm and ~175lm/W at 1Amp(with 2mm^2 die,that's twice smaller die size compared to XM-L2 or XP-L),but it's not white.
Somehow I knew if I didn’t specify “white” led hah.
Thanks for the tip on th xpl v6. Is cutter about the only source for these right now?
I see mtnelectronics is sold out right now, but you can them here
Those look perfect for my needs, thanks guys!