Thermal Impact on the Power Device Behaviour: Application on the IGBT
Author(s) -
A. Hallouche,
A. TILMATNE
Publication year - 2007
Publication title -
advances in electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 23
eISSN - 1844-7600
pISSN - 1582-7445
DOI - 10.4316/aece.2007.01002
Subject(s) - insulated gate bipolar transistor , power (physics) , thermal , electrical engineering , automotive engineering , computer science , materials science , engineering , voltage , physics , thermodynamics
The functional limits of an IGBT are defined by an essential parameter: the maximum junction temperature permitted. The technical specifications of each IGBT type provide the limit values of the functional temperature for example, from -55 C to 150 C. The electrical energy dissipated by the IGBT for any current direction, appears in form of thermal energy at the junctions level. But we should bear in mind that the ambient temperature represents an energetic level through which is insured the raise of the junction temperature
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