1N1202R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

A diode is an electronic component with two terminals that allows current to flow in one direction (the anode) and blocks in the opposite direction (the cathode). The 1N1202R is an example of a single rectifier diode, commonly used in a range of industrial, consumer, medical, and automotive applications. In this article, we look at the application and working principles of the 1N1202R rectifier diode.

1N1202R Application Field

The 1N1202R rectifier diode is used in a variety of industrial and consumer applications as a bridge rectifier, voltage regulator, protection against overvoltage, and wave shaping in chargers and converters. It is also suitable for use in automobiles, medical equipment, motor control systems, and other power modules. With an average forward current of 1A, a surge reverse voltage at 130V, and a fast response time, the 1N1202R is designed for general purpose use.

As a bridge rectifier, the 1N1202R is used when steady voltage is required from an alternative current source to provide direct current. The rectifier converts a sinusoidal AC waveform into a square wave DC waveform, meaning it can provide a steady current from a fluctuating AC sinusoidal waveform which drops during peak demands.

1N1202R Working Principle

A rectifier works by passing an electrical current through a diode where it is blocked in the opposite direction. The current then flows through the diode in the desired direction. The 1N1202R is a single rectifier diode and is specifically designed for use in most rectifying applications. The 1N1202R consists of two differently doped semiconductor layers, which form the two terminals, the anode and the cathode.

The anode is the positive terminal and the cathode is the negative terminal. The diode is designed to allow current to flow in one direction (from the anode to the cathode). When the diode is forward biased, a small forward voltage can be applied and current will begin to flow. When the supply voltage drops below the reverse breakdown voltage, the diode will become reverse biased and the current will no longer flow.

Conclusion

The 1N1202R rectifier diode is an efficient and reliable rectifier which can be used in a range of applications where steady current is needed. Its ability to quickly respond to fluctuations in voltage makes it ideal for applications such as voltage regulation, protection against overvoltage and wave shaping in chargers and converters. With its low cost, wide application and reliable performance, the 1N1202R is an excellent and popular choice for most rectifying applications.

The specific data is subject to PDF, and the above content is for reference