Dynamic Thermal Analysis of a Power Amplifier
Materials Science
2007-09-13 v1
Abstract
This paper presents dynamic thermal analyses of a power amplifier. All the investigations are based on the transient junction temperature measurements performed during the circuit cooling process. The presented results include the cooling curves, the structure functions, the thermal time constant distribution and the Nyquist plot of the thermal impedance. The experiments carried out demonstrated the influence of the contact resistance and the position of the entire cooling assembly on the obtained results.
Cite
@article{arxiv.0709.1818,
title = {Dynamic Thermal Analysis of a Power Amplifier},
author = {J. Banaszczyk and G. De Mey and M. Janicki and A. Napieralski and B. Vermeersch and P. Kawka},
journal= {arXiv preprint arXiv:0709.1818},
year = {2007}
}
Comments
Submitted on behalf of TIMA Editions (http://irevues.inist.fr/tima-editions)