Improved Thermal Management of Power Modules at Transient Heat Loading using Jet Impingement

To improve the thermal performance of power modules, advanced cooling and analysis is required. Jet impingement has been found to improve the maximum junction temperature and provide linear temperature distribution across the devices. Furthermore, the steady-state analysis of most jet impingement studies is not an accurate comparison when considering the performance inside a vehicle. Therefore, this work compares jet impingement to a "baseline" …