Electrical Breakdown of Thermal Spray Alumina Ceramic Applied to AlSiC Baseplates Used in Power Module Packaging

Electrical Breakdown of Thermal Spray Alumina Ceramic Applied to AlSiC Baseplates Used in Power Module Packaging

Thermal spray coatings offer new alternatives in the production of electronic power modules that use alumina ceramic as an isolation layer. Current processes use direct bond copper (DBC) soldered to a nickel plated copper heat spreader. A coefficient of thermal expansion (CTE) mismatch exists betw...

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Bibliographic Details
Main Author: Mossor, Charles W.
Other Authors: Electrical Engineering
Format: Others
Published: Virginia Tech 2014
Subjects:
Thermal Spray
Metal Matrix Composite
Dielectric Strength
Power Packaging
Breakdown Voltage
Online Access:http://hdl.handle.net/10919/33543
http://scholar.lib.vt.edu/theses/available/etd-061299-234625/

Internet

http://hdl.handle.net/10919/33543
http://scholar.lib.vt.edu/theses/available/etd-061299-234625/

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