Acta Photonica Sinica, Volume. 34, Issue 12, 1803(2005)
Study on Measurement Method of Thermal Performances for High Power LED and its Applications
The maesurement principle and procedure based on the dynamic electrical measurement method for thermal resistance and junction temperature of high power LED and the factors which influenced measuring results were investigated.At the same time,the setup of the test system for the measuring of thermal resistance was designed.The experimental results show that the metod has the advantages of simple structure and good stability,and it can be performed to measure thermal resistance and junction temperature of high power LED as a effective measurement method.
Keywords
Tools
Get Citation
Copy Citation Text
[in Chinese], [in Chinese]. Study on Measurement Method of Thermal Performances for High Power LED and its Applications[J]. Acta Photonica Sinica, 2005, 34(12): 1803
Paper Information
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20