Heat Sink Thermal Resistance Explained: What It Means for Buyers
A supplier quotes a heat sink at “0.8°C/W.” Another offers “0.5°C/W.” At first glance, the second product looks better. But those two numbers may not be comparable at all. One may have been tested with natural convection. The other may use forced airflow. One may assume a large heat source across the base, while the […]