Title :
Compact thermal modelling of LED lamps of the classic A type
Author_Institution :
OSRAM GmbH, Munich, Germany
Abstract :
The increasing power density of electronic devices may reach the physical limits of heat dissipation. Thus it is useful to check this for any new design. Therefore, a highly simplified compact thermal model was developed for Classic A type LED lamps. The model allows checking the thermo-physical feasibility of a new design. The influence of geometrical design parameter variations can easily be tested. Model results are compared with measurements and with CFD simulations.
Keywords :
"Heating","Thermal resistance","Conductivity","Thermal conductivity","Solid modeling","Sockets","Helium"
Conference_Titel :
Thermal Investigations of ICs and Systems (THERMINIC), 2015 21st International Workshop on
DOI :
10.1109/THERMINIC.2015.7389605
