Compact thermal modeling in electronics design Sarang Shidore Flomerics Inc Introduction The challenge of accurately predicting junction temperatures of IC components in system-level CFD simulations has engaged the engineering community for a number of years. The primary challenge has been that near-exact physical models of such components (known as detailed thermal models, or … [Read more...]
Dynamic Temperature Measurements: Tools Providing a Look into Package and Mount Structures
Today it is commonly accepted that dynamic thermal measurements, which have been used for more than 20 years [1], [2], [3], [4], are superior to steady-state ones. The temperature vs. time function - often called the thermal step-response function, heating curve, or thermal impedance curve - is characteristic of the chip-to-ambient structure, including even different cooling … [Read more...]
