jskiba(at)icosa.net Guest
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Posted: Sun Jun 22, 2014 2:13 pm Post subject: How to decide if a heat sink is required for a Rect Bridge |
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In addition to the below: how do you know if you have to have a “heat sink
Insulator” ??? Do we have to with this type of installation ?
I originally was going to mount each one on it’s own heat sink but now I am thinking all three on the same heat sink, am I asking for electrical sparks ??
Subject: AeroElectric-List: How to decide if a heat sink is required for a Rect Bridge
Okay I have these Rect Bridge
GBPC Series<http://www.vishay.com/doc?93575>
Digikey gbpc3502a
35 amp version
I plan on using them to connect a device from two different dc batteries
To run a load of about 6 amps continuous
This is a composite airframe so no place to bolt directly to metal
1) Is a heat sink required ?
2) Would it be a good idea if one is not required
3) How do we tell how big of a heat sink we need ?
Would a digikey part number hs114 work properly ?
How can we tell ?
Thanks
Jeff.
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