SUPER FREAK "445nm diode"

[Sigurthr]

I've been wanting one of those crazy LEDs for a while now, toss up between blue or green though. I'd have bought one already but they're >$70

Green: PT-121-G-C11-MPB Luminus Devices LED Lighting Modules

Blue: PT-121-B-C11-EPA Luminus Devices LED Lighting Modules

 

[lazeerer]

PT-120-G-C11-MPB Luminus Devices LED Lighting Modules

^^^ There is a New one in town.

 

[Sigurthr]

Oh wow, 3500 lumens! Lol it eats up 150Watts, XD.

 

[DTR]

DTR: Where did you find a PT-121? (or did you just legitimately buy it?)

Yep picked it up on Mouser.:beer:

 

[lazeerer]

DTR Have you found a way to get 30A to it.?

When I was doing the tri build i was originally going to use this:

http://www.murata-ps.com/data/power/lsm2-t30-d12.pdf

But there was not enough room for heatsink so i was not able to use it.

It might be worth looking into.:beer:

 

[Sigurthr]

You could always run 6 LM338's in parallel :na:.

 

[Fiddy]

DTR Have you found a way to get 30A to it.?

When I was doing the tri build i was originally going to use this:

http://www.murata-ps.com/data/power/lsm2-t30-d12.pdf

But there was not enough room for heatsink so i was not able to use it.

It might be worth looking into.:beer:

Nice find!

 

[Wolfman29]

RHD, I am so envious of those builds It seems like you just have lasers lying around everywhere! If only I had the money to do things like that

 

[lazeerer]

Nice find!

They even sell some type of cooling system that attach to it and in a very small package.:wave: Iam going nuts looking for it because i cant remember what it was called.

 

[DTR]

DTR Have you found a way to get 30A to it.

No my bench will only give 5A and the power brick out of the A140 does right about 10A. That is about it for what I can provide to it.:cryyy:

 

[Garoq]

Hmm.:thinking:

I couldn't believe it either. But I have some SL 1.4s approaching 1.7W with a standard lens using the latest A-series diodes.

 

[lazeerer]

No my bench will only give 5A and the power brick out of the A140 does right about 10A. That is about it for what I can provide to it.:cryyy:

What about Direct Drive. Your the king of Big Cells, any out there that cane let it pull 30A.?

Iam intrested in getting one o f the Green LEDs that you purchased but the 1800LM Red version:

:eg:
PT-120-R-C11-MPB Luminus Devices LED Lighting Modules

I couldn't believe it either. But I have some SL 1.4s approaching 1.7W with a standard lens using the latest A-series diodes.

Maybe they have old stock left over and they are mixing in the old with the new. Maybe they have old stock left over and they are mixing in the old with the new. This could be why we are still see average diodes.

 

[justinjja]

No my bench will only give 5A and the power brick out of the A140 does right about 10A. That is about it for what I can provide to it.:cryyy:

They actually go all the way up to 36A in the datasheet :drool:
I'd love to get my hands on one of those...

 

[clif]

Angelos this is excellent! Also RHD you have some killer efficient ones! Can't wait to see Angelos' build and it's max output...

The best part about this guys is that these diodes' output will only increase with later and later model projectors if we continue in this direction. That or they'll stick more diodes in them as RHD mentioned.

 

[rhd]

Angelos this is excellent! Also RHD you have some killer efficient ones! Can't wait to see Angelos' build and it's max output...

The best part about this guys is that these diodes' output will only increase with later and later model projectors if we continue in this direction. That or they'll stick more diodes in them as RHD mentioned.

To be honest, I think it's quite likely that future KasEO projectors are going to drop blue laser diodes as the light source.

In the H-Series, they've already dropped blue laser diodes as a blue light source. They're ONLY using them to trigger the greem phosphor disk. They have LEDs for Blue and Red. I think it is only a matter of time before they go LED for the green also.

 

[clif]

To be honest, I think it's quite likely that future KasEO projectors are going to drop blue laser diodes as the light source.

In the H-Series, they've already dropped blue laser diodes as a blue light source. They're ONLY using them to trigger the greem phosphor disk. They have LEDs for Blue and Red. I think it is only a matter of time before they go LED for the green also.

That's too bad. I thought that 4 watt 450nm laser diode that was invented a year ago was speculated to go into a projector, may not have been a Kaseo however.