look at these parameters:
isolation pad impedance 0.16(arctic silver 0.005)
°C/W=0.4
that means if i put thermal on TO3 so heatsink temp would be when 50w dissipation 50°C and micro 70°C (arctic silver around 50 and 51) so that means that i loose 20 °C !!!!!!!!!!!!!!!!!!!!!
I have never used pads before i allways used arctic silver and few heatsink for more than 1 micro or transistor.Please people who use isolation pads for long time could you write what is the result?
isolation pad impedance 0.16(arctic silver 0.005)
°C/W=0.4
that means if i put thermal on TO3 so heatsink temp would be when 50w dissipation 50°C and micro 70°C (arctic silver around 50 and 51) so that means that i loose 20 °C !!!!!!!!!!!!!!!!!!!!!
I have never used pads before i allways used arctic silver and few heatsink for more than 1 micro or transistor.Please people who use isolation pads for long time could you write what is the result?
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