Future development of the maximum luminance of LEDs

Sorry that reply was for Agro.
I have no idea what type of phosphor osram uses or how it compares.
Probably a trade secret if I were to guess.

The Osram Stage LEDs use sintered phosphor .

The Osram Oslon Boost HX seems like the next big thing.

New (1mm2) king:

That’s the CSLNM1.TG right?
The newer and better black flat.
Where did you get it from?

I don’t see anyone selling fewer than 1000 except mouser which has none in stock…
https://octopart.com/search?q=KW%20CSLNM1.TG&start=0

So what led is that then?

(if Enderman is correct, Ostar Projection Compact, highest bin 1000 lumen @ 3A, Oslon footprint, neutral thermal pad)

Will you be selling these?

It is CSLNM1.TG, I will put them on sale in few hours. Better be fast because next batch could be in 2-3months, this is new LED so production is started just recently.

Vf is insanely low for 1mm2 die LED, 3.18V@3A and 3.40V @5A, 25C.

BLF member luminarium iaculator already tested this LED in real life vs best old XP-G2 S4 - it beats XP-G2 in throw, that's for sure.

will keep a check on your site! :slight_smile:

Is there a datasheet somewhere or link to test?

I presume he just drove the XPG2 at the same levels for 1:1 throw comparison. I wonder how the XPG2 would fare driving it up incrementally until it hit its limit at about 6 amps? Or to just cut to the chase, compare them when both are driven up.

Btw while on that topic do ya know about what’s the amp limit on this LED?

It comes on a copper DTP MCPCB correct?
Is it sold out already or am I too early?

I assume it is a bare led, and I have not seen it listed yet.

Well, in his pic above, led4power shows it on one of his L4P boards, so maybe it will be available already reflowed. I looked at his site and didn’t see it either.

Yeah it would be great if I can buy them already reflowed nicely :slight_smile:

+1

The led is listed at l4p’s site, on 16mm and 20mm board. I hope that bare leds will be sold too?

https://led4power.com/product-category/leds1/osram/

Bare,16mm,20mm for now, some triples/quad PCBs later.

And quads? Would be interesting in Emisar D4. :wink:
EDIT: I see they are planned already. :slight_smile:

Shoot, I ordered too soon before the bare led was listed. Neven, could you change my order to 6 bare leds, no boards (should be about the same total price), or should I do a request on your website?

What 5A 3V constant current driver options are there for e-switch lights?
14*AMC7135 doesn’t sound appealing. More like appalling really.