Nichia 219: High CRI/5000K LED

THE_dAY · Aug 13, 2011

I came across a press release from November 2010 of the Nichia 219 LED:

http://www.nichia.com/en/about_nichia/2010/2010_110201.html

It sounds very impressive with 140 lumens/watt while having High CRI and 5000K temp.

Has anyone here had any experience with these?

I have emailed them for a sample.

More info:
part no. NVSx219A
3.5mm x 3.5mm package
Electrically isolated heatsink
Drive current up to 1.5A

deadrx7conv · Aug 13, 2011

You can pretty good CRI with <105lm/watt. No way will you get high CRI with 140lm/w.

And, trying to find "H1" or "H3" at the local electronics store is a little difficult. I wish that they were more available, especially mounted to 10mm-20mm MCPCB's....

http://www.nichia.com/en/product/led.html?op=cond=grp5='x19A'

Lets us know how those samples are when you get them.

Nichia 219: High CRI/5000K LED

THE_dAY

Flashlight Enthusiast

deadrx7conv

Enlightened

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