Senkat IR current

digital_blue · Nov 3, 2008

How much current should these diodes be driven at to produce 200mw? I've checked on the stonetek site and they don't seem to have a power graph...

Any help would be appreciated.

12dstring · Nov 3, 2008

Around 240mA according to their datasheet

digital_blue · Nov 3, 2008

That data sheet looks a bit sketchy to me...

JLSE · Nov 3, 2008

digital_blue said:
That data sheet looks a bit sketchy to me...

Yeah, dont think theres too many bar code readers running 808's or 200mW for that matter

digital_blue · Nov 4, 2008

Does anyone have a pinout for the diode? The one on the "datasheet" is unreadable...

jayrob · Nov 4, 2008

The pin connection is case pin positive, and the pin that is normally positive on a red, is the negative.

Hemlock Mike did some testing on these a while back:
http://www.laserpointerforums.com/forums/YaBB.pl?num=1215907625
Jay

digital_blue · Nov 4, 2008

Thanks! I recall seeing that but I couldn't find it...

Xplorer877 · Nov 5, 2008

jayrob said:
The pin connection is case pin positive, and the pin that is normally positive on a red, is the negative.

Hemlock Mike did some testing on these a while back:
http://www.laserpointerforums.com/forums/YaBB.pl?num=1215907625
Jay

So are you saying the pin out for the StoneTek 808nm 200mW diodes is like this. I just wanna be sure.

jayrob · Nov 5, 2008

Yes, that is correct!
Jay

Xplorer877 · Nov 5, 2008

Cool Thanks ;D

Senkat IR current

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