SE20FG-M3/I

A SE20FG-M3/I is typically a single-phase rectifier diode. They are commonly used for providing a controlled flow of electrical current in circuits, a process referred to as rectification. This makes them useful in a number of applications from power regulation to aiding in the production of waveforms. In this article, we take a look at the SE20FG-M3/I\'s common applications and how it works.

Applications

This particular rectifier is more ideally suited to low-voltage, low-current rectification. It is commonly used in AC to DC rectification applications, where it acts as a bridge rectifier, commonly used within power supplies, as well as a variety of other applications. It is also found in impedance matching, high-current tank circuits, and broadband impedance-matching networks. Moreover, its high treble resonance characteristics make it suitable for audio applications as well.

Working Principle

The SE20FG-M3/I features a high-speed power rectification process, utilizing a single cathode and anode junction. It takes alternating current, passes it through the junction, and when the voltage level increases beyond the breakdown voltage, it produces a rectification effect. In other words, the current is divided into half-sine waveform that is compatible with a specific load voltage. This process of rectification is then followed by filtering and regulating to ensure a steady and smooth supply of DC current.

Conclusion

The SE20FG-M3/I rectifier is a versatile and reliable component for converting AC power to DC for power supply and audio systems. Its compact size and low breakdown voltage makes it suitable for a range of applications, such as high-current tank circuits, impedance-matching networks, and a number of other power regulation applications. It’s versatility and reliability make it a great choice for a variety of applications.