Seoul Semiconductor launches Ultra-Slim Z-Power LED Z1

[Calina]

Is this new?

Maximum lumens of warm white NZ10150 and pure white WZ10150 are 95 and 120 respectively, the average lumens being 80 and 105 each.

http://www.led-professional.com/content/view/1191/29/

How do you focus it? It looks flat and has no primay optic.

 

[Black Rose]

Re: Seoul Semiconductor Launch Ultra-Slim Z-Power LED Z1

Looks very similar to the Osram Golden Dragons.

 

[saabluster]

Re: Seoul Semiconductor Launch Ultra-Slim Z-Power LED Z1

Is this new?

Maximum lumens of warm white NZ10150 and pure white WZ10150 are 95 and 120 respectively, the average lumens being 80 and 105 each.

http://www.led-professional.com/content/view/1191/29/

How do you focus it? It looks flat and has no primay optic.

They really do not provide enough info with that release.:shakehead Thats SSC for you. It would be no different than any other LED as far as collimating the light. It does not need an optic as part of the package to accomplish this.

 

[Black Rose]

Re: Seoul Semiconductor Launch Ultra-Slim Z-Power LED Z1

Here's some more info on the Z1.

 

[tebore]

Re: Seoul Semiconductor Launch Ultra-Slim Z-Power LED Z1

That's a high VF with a nominal of 4.1v
120 degree emitting angle.

Pretty high C/W.

 

[LukeA]

Re: Seoul Semiconductor Launch Ultra-Slim Z-Power LED Z1

This was designed for fixed lighting. It obfuscates the die, doesn't have a dome to help with collimation, and is rectangular and low-profile.

 

[saabluster]

Re: Seoul Semiconductor Launch Ultra-Slim Z-Power LED Z1

This was designed for fixed lighting.

Don't see why you say it was designed for fixed lighting. Here is what SSC say it is designed for. "Z-Power series is designed for high
current operation and high flux output
applications."
"•Mobile phone flash•Automotive interior/ exterior lighting•Automotive signal lighting•Automotive forward lighting•General Torch•Architectural lighting•LCD TV / Monitor Backlight•Projector light source•Traffic signals•Task lighting•Decorative / Pathway lighting•Remote / Solar powered lighting•Household appliances"

It obfuscates the die, ...

I think there has been enough obfuscation already Luke. No need to add to it.

 

[space]

Re: Seoul Semiconductor Launch Ultra-Slim Z-Power LED Z1

From the datasheet, it looks like there are 8 small dies connected in parallel, so not a 1mm2 die. Could be the reason for the relative high Vf.

space

 

[LukeA]

Re: Seoul Semiconductor Launch Ultra-Slim Z-Power LED Z1

From the datasheet, it looks like there are 8 small dies connected in parallel, so not a 1mm2 die. Could be the reason for the relative high Vf.

space

Yep. And why it will be better for fixed (flood) lighting than it will be for flashlights.

 

[Cemoi]

Have you noticed the very low CRI?
Even warm white is only 80.

 

[LED-lit-firefly]

I think this item looks proper for refrigerator or furnitures.