Log In   |   Sign up

New User Registration

Article / Abstract Submission
Register here
Register
Press Release Submission
Register here
Register
coolingZONE Supplier
Register here
Register

Existing User


            Forgot your password
January 2015
library  >  Qpedia - Monthly Thermal eMagazine

Boundary Condition Dependence of Junction to Case Thermal Resistance


Download

the junction to case (θjc) thermal resistance of a semiconductor package is a useful and frequently utilized metric in thermal management of electronics. this metric is not an intrinsic property of the device but depends to some extend on the cooling condition at the case surface intended for heat sinking. also, θjc can be measured only with limited accuracy by the methods existing today. 

 

this article investigates the dependence of the θjc of power packages on different cooling boundary conditions and gives an assessment of the accuracy of two measurements.  methods: the traditional method using thermocouples to measure the case temperature and the recently proposed transient dual interface (tdi) method. this accuracy is measured against results generated by computer simulations. 

 

click here to read the entire pdf article, there is no cost for this technology paper.

 

 

Choose category and click GO to search for thermal solutions

 
 

Subscribe to Qpedia

a subscription to qpedia monthly thermal magazine from the media partner advanced thermal solutions, inc. (ats)  will give you the most comprehensive and up-to-date source of information about the thermal management of electronics

subscribe

Submit Article

if you have a technical article, and would like it to be published on coolingzone
please send your article in word format to articles@coolingzone.com or upload it here

Subscribe to coolingZONE

Submit Press Release

if you have a press release and would like it to be published on coolingzone please upload your pr  here

Member Login

Supplier's Directory

Search coolingZONE's Supplier Directory
GO
become a coolingzone supplier

list your company in the coolingzone supplier directory

suppliers log in

Media Partner, Qpedia

qpedia_158_120






Heat Transfer Calculators