Heat Sink Temperature Calculator

Enter value and click on calculate. Result will be displayed.

Enter your values:

Ambient Temperature Ta max:     C
Junction Temperature Tj max:     C
Resistance (junction to case) R:      C/Watt
Resistance Ra:      C/Watt
Resistance Rb:      C/Watt
      

Output:

Junction Temperature:     C
Power:     Watt
    BTU / Hour

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