• DocumentCode
    3715467
  • Title

    A simplified photo-electro model for LED lighting

  • Author

    Xu Yuzhen; Xu Sheng; Wang Xinze; Lin Weiming

  • Author_Institution
    College of Electrical Engineering and Automation, Fuzhou University, China
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A simplified Photo-Electro model of high power LED is proposed in this paper. Theoretical derivation of this model and optical experiments are introduced . The variables of this model are forward voltage U and forward current Id, which can be easily obtained and controlled in LED drivers. The validity of this model is verified through two kinds of typical LED chips and the model is helpful to the LED driver design and the LED strategy study.
  • Keywords
    "Light emitting diodes","Optical variables measurement","Semiconductor device measurement","Heating","Temperature measurement","Electronic packaging thermal management","Junctions"
  • Publisher
    ieee
  • Conference_Titel
    Future Energy Electronics Conference (IFEEC), 2015 IEEE 2nd International
  • Print_ISBN
    978-1-4799-7655-3
  • Type

    conf

  • DOI
    10.1109/IFEEC.2015.7361436
  • Filename
    7361436
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3715467