Advanced technique to calculate junction temperature

Supplied by Semikron Pty Ltd on Wednesday, 12 February, 2020


A legitimate but complex question is how does one use the integrated temperature sensor inside a power semiconductor module to determine the virtual junction temperature? There are several answers depending on the required accuracy and the goal of the temperature prediction.

This application note will explain two possible methods: one at the lower end and one at the higher end of the complexity scale.

Related White Papers

Test engineering insights from aerospace and defence

You are evaluated on your ability to manage cost and risk, whether you’re working on your next...

Why touch technology won’t eliminate physical controls

What types of industrial human machine interface (HMI) designs and functionalities do...


  • All content Copyright © 2026 Westwick-Farrow Pty Ltd