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Thermal design for the high-power LED lamp

Tian Xiaogai, Chen Wei and Zhang Jiyong

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Abstract: This paper summarizes different kinds of heat sinks on the market for high power LED lamps. Analysis is made on the thermal model of LED, PCB and heat sink separately with a simplified mode provided. Two examples of simulation are illustrated as a demonstration for the thermal simulation as guidance for LED lamp design.

Key words: high power LEDLED lamplamp body (heat sink)thermal simulation

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    Received: 18 August 2015 Revised: Online: Published: 01 January 2011

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      Tian Xiaogai, Chen Wei, Zhang Jiyong. Thermal design for the high-power LED lamp[J]. Journal of Semiconductors, 2011, 32(1): 014009. doi: 10.1088/1674-4926/32/1/014009 Tian X G, Chen W, Zhang J Y. Thermal design for the high-power LED lamp[J]. J. Semicond., 2011, 32(1): 014009. doi: 10.1088/1674-4926/32/1/014009.Export: BibTex EndNote
      Citation:
      Tian Xiaogai, Chen Wei, Zhang Jiyong. Thermal design for the high-power LED lamp[J]. Journal of Semiconductors, 2011, 32(1): 014009. doi: 10.1088/1674-4926/32/1/014009

      Tian X G, Chen W, Zhang J Y. Thermal design for the high-power LED lamp[J]. J. Semicond., 2011, 32(1): 014009. doi: 10.1088/1674-4926/32/1/014009.
      Export: BibTex EndNote

      Thermal design for the high-power LED lamp

      doi: 10.1088/1674-4926/32/1/014009
      • Received Date: 2015-08-18

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