Given that GD&T is a symbolic language with which to research, refine and ultimately "encode" the functions of each feature of a machine part, and having provided precise definitions of Datums, Datum Features, Datum Feature Simulators, and the Datum Ref...
Thermal Considerations The SOURCE pin is internally connected to the IC lead frame and provides the main path to remove heat from the device. Therefore, the SOURCE pin should be connected to a copper area underneath the IC to act not only as a single point ground, but also as a heat ...