[HH] extended temperature LED

[Drew Van Zandt]

110:
http://www.mouser.com/ProductDetail/Avago-Technologies/ASMT-YTB2-0BB02/?qs=wmFqszA%252be7OLXw5xpD8dKPWueOJ0qB8uHtQKUz5zTfg%3d
<http://www.mouser.com/ProductDetail/Avago-Technologies/ASMT-YTB2-0BB02/?qs=wmFqszA%252be7OLXw5xpD8dKPWueOJ0qB8uHtQKUz5zTfg%3d>
120:
http://www.mouser.com/ProductDetail/Avago-Technologies/ASMT-JW33-NSU01/?qs=zXUFZjqEZii3tWYZG0sUiPF7ppr5g6cq
http://www.mouser.com/ProductDetail/Avago-Technologies/ASMT-JN33-NSU01/?qs=zXUFZjqEZihEDDr1eCraLyH8Fm5uu8FO

<http://www.mouser.com/ProductDetail/Avago-Technologies/ASMT-JW33-NSU01/?qs=zXUFZjqEZii3tWYZG0sUiPF7ppr5g6cq>Avago
makes higher temp than most.  Also, run them at half power and they'll
handle the high end better.

This is the sort of thing you'd talk to an apps engineer or really good
sales rep for, though.  Or get the vendor catalog.

*
Drew Van Zandt
Artisan's Asylum Craft Lead, Electronics & Robotics
Cam # US2010035593 (M:Liam Hopkins R: Bastian Rotgeld)
Domain Coordinator, MA-003-D.  Masquerade aVST
*



On Wed, May 23, 2012 at 6:55 PM, Kurt Keville <kkeville at mit.edu> wrote:

> Does it have to comply to a particular MIL-STD? Maybe you could search on
> that?
>
> On May 23, 2012, at 6:38 PM, Greg London wrote:
>
> >
> >
> > I am looking for an extended temperature LED.
> > Digikey does not display LED's by temp that I can tell.
> >
> >
> http://www.digikey.com/product-search/en/optoelectronics/leds-75ma-discrete/524729?k=optoelectronics%20leds%2075ma%20discrete
> >
> > I've been clicking through random LED's to then click through
> > the spec and then <control>-<F> to grep for "temperature".
> > So far, the best I've found is -40c to +100c.
> > I was trying to find something that was good for at least
> > -40c to +125c.
> >
> > Mouser appears to not let you search LED's by temperature either.
> > Googling for "extended temperature led" gave me all sorts
> > of stuff I wasn't looking for.
> >
> > Anyone know where I could find a basic indicator LED
> > (not too much current, decent viewing angle, comparable brightness)
> > that can handle a large temp range?
> >
> > Thanks,
> > Greg
> >
> >
> >
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