The 1N5820G is a 3.0 A Schottky barrier rectifier that employs a metal-to-silicon power diode design. It is characterized by a low forward voltage, with a maximum of 0.475 V at its rated forward current of 3.0 A, and a peak repetitive reverse voltage of 20 V. This device features majority carrier conduction, which results in low stored charge, high efficiency, and minimal power loss. Due to these characteristics, it is ideally suited for use as a rectifier in low-voltage, high-frequency inverters, as well as for free-wheeling and polarity protection applications.