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Old 10-14-2007, 01:14 AM #1
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Default gb diode  fan cooled

i mounted the gb diode in a aixis housing and then mounted it in a heat sink and used a fan to keep it cool. running at 3v 250ma doens't even get hot. and will light a match fast. here are some pixs. will do video tomorrow.




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Old 10-14-2007, 04:19 AM #2
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Default Re: gb diode *fan cooled

here is a short video
Attached Files
File Type: avi bk.avi (10.05 MB, 38 views)
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Old 10-14-2007, 05:10 AM #3
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Default Re: gb diode  fan cooled

That's a very nice setup!

I like how 'professional' it makes it all look

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Old 10-14-2007, 05:36 AM #4
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Default Re: gb diode  fan cooled

OMG nice man. How did you mount that aixiz into the heatsink? Please tell me. That would be an awesome setup for my TEC unit.
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Old 10-14-2007, 06:23 AM #5
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Default Re: gb diode  fan cooled

Why would you want to do that when it is your heat sink drawing heat away from your peltier.. :
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Old 10-14-2007, 06:24 AM #6
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Default Re: gb diode *fan cooled

ummm i don't think he used a peltier?
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Old 10-14-2007, 08:19 AM #7
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Default Re: gb diode  fan cooled

Quote:
Originally Posted by Gazoo
Why would you want to do that when it is your heat sink drawing heat away from your peltier.. :
Yeah he is not using a TEC, hence the title "gb diode fan cooled."
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Old 10-14-2007, 11:41 AM #8
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Default Re: gb diode *fan cooled

That's a pretty nice setup! I doubt the fan does much extra though, considering the size of the heatsink alone it should stay pretty cool.

How did you mount the module to the heatsink - drilled a hole to fit, or is there more to it? (hard to see from the pics).
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Old 10-14-2007, 12:32 PM #9
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Default Re: gb diode *fan cooled

well its easy used drill press and slowly stepping up the drill bit till i got 11mm. for the fan it might a little over kill but i plan to have it running for long periods at a time. for project im working on
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Old 10-14-2007, 02:21 PM #10
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Default Re: gb diode *fan cooled

I see.. to bad i don't have a drill press here, but i guess i'll find someone who does

Your setup seems fine for continous use, just run the fan nice and slow to keep things quiet a bit and it would be a great setup.
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