Heat produced by thin film resistive heater.

AI Thread Summary
The discussion centers on the challenges of calculating the maximum temperature produced by thin film resistive heaters, specifically those made from doped tin oxide on various substrates. A precise formula for temperature rise based on power, voltage, and resistor size is not readily available, indicating the complexity of the problem. Participants suggest consulting the book "Cooling of Electronic Equipment" by Allan W. Scott for further insights. The conversation highlights the need for a deeper understanding of thermal dynamics in heater design. Accurate temperature predictions remain a significant challenge in the field of thin film heating technology.
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Hi guys. I am new to this forum and need some help in solving some problems.
My company produce thin film heater( doped tin oxide deposited on a substrate such as glass ceramic, beryllium oxide, aluminium nitride or alumina and some others). I need a formula for calculating within a few degrees the maximum temperature produced from any design given the power, voltage and size of the resistor.

Thanks
 
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You should get the book Cooling of Electronic Equipment by Allan W. Scott.
There is no simple formula to calculate temperature rise.
 
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