CEFA202-G

The CEFA202-G is a single rectifier diode designed specifically for high-efficiency, high-frequency, and high-power applications. It features an optimized construction to provide superior performance in the majority of modern power supplies and provides systematic reliability. This device is mainly used in DC-to-DC converters, inverters, power adapters, AC-DC converters, and other power conversion circuits.

The CEFA202-G diode features an integrated Schottky barrier structure that allows high speed, efficient operation. It is a PN junction device with an optimized design and construction that ensures maximum power efficiency. It provides an extremely low forward voltage drop and effective circuit stability.

The CEFA202-G has a wide range of application fields. It can be used in various applications such as motor drives, UPS systems, audio amplifiers, computers, power supplies, drones, and telecom systems. It can also be used in systems operating at high temperatures, such as automotive and industrial applications, where the operating temperature range is from -55°C to 125°C. Furthermore, it is suitable for switching power supplies, high-efficiency and long-life applications, DC/DC converters, and active power factor correction.

The CEFA202-G has a working principle based on the utilization of a PN junction. The PN junction is formed by the diffusion of impurities across a semiconductor barrier. The doping of the semiconductor creates a voltage potential across the junction, which in turn enables current to flow through it. As the voltage changes, the current flow through the device can be adjusted accordingly.

The CEFA202-G diode features a bi-directional current flow, meaning it can function in both a reverse direction and a forward direction. When the voltage potential is positive, current flows from the cathode to the anode. In the reverse direction, current flows from the anode to the cathode. This makes it ideal for many applications where power must be supplied in both directions.

The CEFA202-G has a high-speed recovery time, making it suitable for high-frequency applications. It also has a low forward voltage drop, which helps reduce energy losses. Additionally, it is equipped with a low reverse-recovery current, which enhances power efficiency in the majority of modern switching power supplies.

The CEFA202-G is an essential diode to guarantee high-power efficiency and maximum circuit stability. It provides superior performance in high-frequency and high-current applications and is ideal for a wide range of devices, ranging from computer peripherals to telecom systems and automotive components.