R20480

A rectifier diode, also known as a single diode, is a semiconductor device that converts alternating current (AC) to direct current (DC). Rectifier diodes are used in a variety of applications, including power supplies, power inverters, power converters, power filters and even solar applications. The most common type of rectifier diode is the R20480. This article will focus on the application field and working principle of the R20480.

The R20480 is a three-terminal component with two forward-course rectifier diodes in a single package. It features high current ratings and low forward voltage drops, making it ideal for use in many power circuits, such as power inverters, power converters, and power filters. Due to its low forward voltage drop, the R20480 is also commonly used in power supplies, especially ones that require low standby power consumption. It is also widely used in motor control and solar applications.

The working principle of the R20480 is quite simple. When an AC voltage is applied to the diode, it begins to conduct. The diode works by only allowing current pass through it in one direction. This fact helps to ensure that the direct current output is “clean” and does not contain any high frequency components as is common with other rectifier diodes. The R20480 also has a “soft recovery” characteristic which means that if the power supply is turned off, the diode will quickly recover from the state of conduction to non-conduction.

The R20480 is an ideal solution for any application that requires a low forward voltage drop rectifier diode. It is well suited for use in power inverters, power converters, motor control and solar applications as it offers a low forward voltage drop and high current rating. Additionally, its “soft recovery” feature ensures that power supply shutdowns do not cause any additional problems or impact the operation of the circuit.