Posted by Fred Perry on 3/5/2004, 11:34 am, in reply to "If I use IR LED, I must use cooler?" - Fred
151.203.62.37
I assume you are asking if the LED needs a TE cooler. The answer is probably NO. The cooler increases the output power some, so it can help, but is not required unless you need the extra power. Most of our customers use without cooler.
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