1N4055R

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

Introduction

1N4055R is a single rectifier diode in the 1N400x series of general purpose diodes. It is suitable for use in the power rectification process and in the full-wave bridge rectifier. This application field and working principle will be elaborated in this article.

Characteristics

The 1N4055R is a silicon rectifier diode with a rated average forward current (1A) and a peak reverse voltage of 400V. It is a general-purpose diode suitable for use in a variety of rectification applications.It has a fast-acting, low-loss forward-reverse characteristic with an operating temperature range of -65°C to +150°C.

Application field

The 1N4055R is widely used in power rectification, especially in full-wave bridge rectification. It is used as a frequency-dependent impedance in AC-DC converters. It is also used as a clamping diode, voltage regulator and in switching power supplies.It is also used in the circuits of single-phase half-bridge and full-bridge rectifiers, and the voltage of the filter capacitor in the circuit can be brought up to 4 times that of the AC voltage.In addition, the 1N4055R is used in the isolation circuits of digital logic gates, in the control of small electromagnetic relays, and in the circuits of frequency discriminators. It can also be used as an on-off switch in telecommunication systems.

Working Principle

The working principle of the 1N4055R is based on the principle of working as a rectifier diode. Generally speaking, a rectifier diode is used as a device which allows current to flow in only one direction, from its anode to its cathode.When the cathode is positive with respect to its anode, the rectifier diode acts as a closed switch and the current passes through it with minimal voltage drop. On the other hand, when its anode is positive with respect to its cathode, the rectifier diode becomes an open switch and the current does not pass through it.The 1N4055R rectifier diode is able to withstand a peak reverse voltage of 400V. This means that it is able to block voltages of up to 400V from passing through it. In addition, the 1N4055R has a low forward voltage drop of just 0.55V. This means that it minimizes the power lost in the rectification process.The 1N4055R is also highly tolerant to temperature variations, making it suitable for use in a wide range of applications.

Conclusion

In conclusion, the 1N4055R is a fast-acting, low-loss, single rectifier diode that is suitable for use in a variety of rectification applications. It is used in power rectification in full-wave bridges, inverters, AC-DC converters, voltage regulators, and as an on-off switch in telecommunication systems. It has an operating temperature range of -65°C to +150°C and can withstand a peak reverse voltage of 400V.

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