Old 09-27-2008, 06:51 PM #17
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Default Re: how long can you REALLY keep it on for?

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Old 09-30-2008, 02:22 AM #18
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Default Re: how long can you REALLY keep it on for?

this is a cool thread..... ive been wondering about duty cycles... :-)
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Old 09-30-2008, 04:55 AM #19
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Default Re: how long can you REALLY keep it on for?

Probably luck here.. I have an 803T in a project box/NO heatsink/ AiXiZ module. It has over 5 hours of runtime over a 2 month or so time period, with 1-2 minute duty cycles. I have never had the module's temp(right at the diode) go above 90 degrees F. This also means ALOT of on-off cycles...

Of course it all seems to depend on the paricular diode.....
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