[sdiy] Re: Other LED's

The Old Crow oldcrow at oldcrows.net
Wed Mar 24 03:34:58 CET 2004


  Again, be very careful with these.  Notice the warning on the datasheet:

http://rocky.digikey.com/WebLib/Lumex/Web%20Data/SSL-LX5093SUVC.pdf

  "Caution: emits ultraviolet radiation.  Protect your eyes and skin 
during operation as UV radiation may be harmful to your health."

  These things are giving OSHA guys nightmares.  I really can't recommend 
using them as user interface display devices or in any device where the 
LED is directly visible.

Crow
/**/

On Tue, 23 Mar 2004, Scott Juskiw wrote:

> I've had better luck with purple LEDs. I tried these Lumex ones, Digikey #:
> 
> 67-1830-ND LED T-5MM 410NM VIOLET WATER CLR
> 67-1831-ND LED T-5MM 380NM VIOLET WATER CLR
> 
> The 380 nm variety is much more expensive than the 410 nm. I couldn't
> see much difference between them. I used a bunch of the 410 nm in my
> synth. Looks great.



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