LuDEF

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Official Court Jester
Joined 2003
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if you have LU on small Aluminum pcbs - no need for mica , LU is already isolated form Al back of pcb ...... just put some thermal goop in between

IRFP- each needs proper isolator

small LU pcb - take care to solder wires to same, while small pcb is still not on heatsink

if you fix it to heatsink prior to soldering, you'll need blowtorch or two, and still no go
 
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Official Court Jester
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LuDEF commissioned by my Buddy ZeroWAF, Mod at Baby DiyA

he said - better that you make it ...... :clown:

Photo-shoot
 

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