Heatsink for GSIB-5S

[dcbrown73]

Hey all,

For the life of me, I cannot seem to locate heatsinks that are made for the GSIB-5S package rectifiers.

Is there a standard type of heatsink package for these or do you just "make due"?

[malagas_on_fire]

Hi for reference are you looking for something like this? It is from a ATX power supply.

https://www.techpowerup.com/review/corsair-ax760i/4.html



My point is as long as it fits the heasink ( check datasheet measures) and the heasink it is properly designed for the application, it could be a custom design, an existing one and maybe drill a hole.

[dcbrown73]

Yes, something like that would be perfect.   I just cannot seem to locate any heatsinks that are similar.  Most are for TO-220, TO-3, or for CPU/GPUs.

I've got a bunch of all different sizes heatsinks for mosfets / voltage regulators and similar, but the gap where you bolt it to the part isn't wide enough for the rectifier.

[malagas_on_fire]

Sorry for my delay i've searching only on fleebay and got more results using dimensions or supplying the to220 in the search. here is an example which you could drill a hole:

 https://ebay.us/WwmtBD

or use this as reference;

https://ebay.us/cRO7qo