Thermal spreading resistance of ring-geometry diodes
- 1 June 1970
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Electron Devices
- Vol. 17 (6) , 482-484
- https://doi.org/10.1109/t-ed.1970.17015
Abstract
Mesa avalanche diodes shaped in ring structures have lower thermal spreading resistances than conventional disk mesa diodes of equal junction area. A simple analog electrolytic tank was built to measure the spreading resistance of ring geometries, A normalized curve was obtained which allows the determination of thermal spreading resistance for any ring structure.Keywords
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