Mathematical simulation of heat transfer processes at the maximum possible electrical loads in typical light-emitting diodes

Oleg M. Rudenko, Pavel A. Strizhak

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The physical and mathematical models for prognostic research of possible thermal operating modes of typical light-emitting diodes (LED) at critical electrical loads have been developed. The highest currents have been set, at which LED's compound melting begins. LED's characteristic times at these electrical loads have been identified. The influences of compound's material properties (density, thermal conductivity, heat capacity) on LED's operating characteristics have been determinate at critical currents loads.

Original languageEnglish
Title of host publicationEPJ Web of Conferences
PublisherEDP Sciences
Volume76
DOIs
Publication statusPublished - 2014
EventConference on Thermo-Physical Basis of Energy Technologies - Tomsk, Russian Federation
Duration: 16 Oct 201418 Oct 2014

Other

OtherConference on Thermo-Physical Basis of Energy Technologies
CountryRussian Federation
CityTomsk
Period16.10.1418.10.14

Fingerprint

light emitting diodes
heat transfer
simulation
high current
critical current
mathematical models
thermal conductivity
melting
specific heat

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Mathematical simulation of heat transfer processes at the maximum possible electrical loads in typical light-emitting diodes. / Rudenko, Oleg M.; Strizhak, Pavel A.

EPJ Web of Conferences. Vol. 76 EDP Sciences, 2014. 01022.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rudenko, OM & Strizhak, PA 2014, Mathematical simulation of heat transfer processes at the maximum possible electrical loads in typical light-emitting diodes. in EPJ Web of Conferences. vol. 76, 01022, EDP Sciences, Conference on Thermo-Physical Basis of Energy Technologies, Tomsk, Russian Federation, 16.10.14. https://doi.org/10.1051/epjconf/20147601022
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