Analysis and Prediction of Reliability of Solder Joints

Abstract

This article deals with the sphere of solder joints reliability and narrower focus is using simulation software ANSYS and fatigue models for estimate reliabity of solder joints. The text describes the introduction to the issue of the reliability of soldered connections and important factors with their influences. Then are described some options for prediction of reliability. This includes the issue of fatigue models and design of simulation in simulating software ANSYS. In conclusion, there are described output of simulations and options for calculation by fatigue models.