Thermal Resistance between junction and Ambient in CMOS Design and Applications Formulas

Thermal Resistance between junction and Ambient is defined as the rise in the resistance due to the heating effect in junction. And is denoted by Θ_j. Thermal Resistance between junction and Ambient is usually measured using the Kelvin per Milliwatt for Thermal Resistance. Note that the value of Thermal Resistance between junction and Ambient is always positive.

Formulas to find Thermal Resistance between junction and Ambient in CMOS Design and Applications

fxThermal Resistance between Junction and AmbientGo

CMOS Design and Applications formulas that make use of Thermal Resistance between junction and Ambient

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FAQ

What is the Thermal Resistance between junction and Ambient?

Thermal Resistance between junction and Ambient is defined as the rise in the resistance due to the heating effect in junction. Thermal Resistance between junction and Ambient is usually measured using the Kelvin per Milliwatt for Thermal Resistance. Note that the value of Thermal Resistance between junction and Ambient is always positive.

Can the Thermal Resistance between junction and Ambient be negative?

No, the Thermal Resistance between junction and Ambient, measured in Thermal Resistance cannot be negative.

What unit is used to measure Thermal Resistance between junction and Ambient?

Thermal Resistance between junction and Ambient is usually measured using the Kelvin per Milliwatt[K/mW] for Thermal Resistance. Kelvin per Watt[K/mW], Degree Fahrenheit hour per Btu (IT)[K/mW], Degree Fahrenheit Hour per Btu (th)[K/mW] are the few other units in which Thermal Resistance between junction and Ambient can be measured.

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