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Tuesday, September 19, 2017
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Heatsink Calculator

Maximum Junction Temperature [ Tj ] (°C)
Thermal Resistance - Junction to Case [ Rthj-case ] (°C)
Rthm (°C/W)
Thermal Resistance Heatsink [ RthK ] (°C/W)
Maximum Ambient Temperature (Celsius) (°C)


Delta T = (°C)
P (Watt) =


Temerature & Power

Maximum Junction Temperature (°C)
Thermal Resistance - Junction to Case  (°C/Watt)
Thermal Resistance Heatsink  (°C/Watt)
Thermal Resistance 2 (Optional) (°C/Watt)
Maximum Ambient Temperature (°C)

Results

Junction Temperature
  (°C)
Power
  (Watt)