1N3909R

Series:	*
Part Status:	Active

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

Overview

1N3909R is a low-voltage single rectifier diode used in various applications. It features high current capacity, high reliability, low forward voltage drop and reverse leakage current, and withstanding peak repetitive reverse voltage. It is widely used in motor control, power supply, lighting and rectification applications, voltage regulation and stabilization, switching and conversion of AC power, etc. This article will discuss 1N3909R application field and working principle.

Application Field

1N3909R is widely used in motor control, power supply, lighting, rectification, and voltage regulation and stabilization. It can also be used in a variety of AC power conversion applications and many other applications.

• Motor Control - 1N3909R can be used to rectify and protect the DC motor during operation. With its low forward voltage drop and low reverse leakage current, it helps to ensure that the motor runs stably.
• Power Supply - The 1N3909R can be used to control the power supply of various electronic products, and it can provide reliable power supply. It features high current, high reliability and low forward voltage drop to ensure the stability of the system.
• Lighting - The 1N3909R can be used to regulate and stabilize the voltage output in various lighting applications. It can be used in LED lighting, fluorescent lighting and so on.
• Rectification - The 1N3909R can be used to rectify AC power and convert it to DC for further application. It is capable of withstanding peak reverse voltage and high current capacity to ensure consistent rectification.
• Voltage Regulation and Stabilization - The 1N3909R can be used in voltage regulation and stabilization. It has a low forward voltage drop and reverse leakage current, which means it can maintain a stable voltage output in various applications.
• AC Power Conversion - The 1N3909R can be used for AC power conversion applications. It can be used to convert the AC power to DC power for further application, and it is capable of withstanding peak reverse voltage.

Working Principle

1N3909R is a single rectifier diode designed to convert alternating current (AC) to direct current (DC). It consists of an anode and a cathode, which are the two terminals of a diode. When an AC voltage is applied across the diode, a small amount of current is allowed to flow through the diode and is referred to as the forward current. This current can be amplified by increasing the voltage across the diode. The reverse current is the current allowed to flow through the diode when there is a reverse voltage applied. This current is blocked by the diode and is known as the reverse leakage current. The forward voltage drop is the amount of voltage dropped across the diode when the forward current is flowing, and the reverse voltage drop is the amount of voltage dropped across the diode when the reverse current is flowing.1N3909R can provide high current capacity and high reliability, as well as withstanding peak reverse voltage. It is perfect for power supply, rectification, voltage regulation and stabilization, switching, and AC power conversion applications.

Conclusion

1N3909R is a low-voltage single rectifier diode used in various applications, such as motor control, power supply, lighting, voltage regulation and stabilization, rectification, and AC power conversion. It features high current capacity and high reliability, as well as low forward voltage drop and reverse leakage current, and can withstand peak repeteative reverse voltage, making it perfect for a variety of applications. This article has described the application field and working principle of the 1N3909R.

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

Part Number	Manufacturer	Price	Quantity	Description