Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	8.2V
Tolerance:	±20%
Power - Max:	1.5W
Impedance (Max) (Zzt):	3.5 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 6.5V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Through Hole
Package / Case:	DO-204AL, DO-41, Axial
Supplier Device Package:	DO-204AL (DO-41)
Base Part Number:	1N5923

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Introduction

A 1N5923E3/TR13 is a single Zener diode with a voltage rating of 13 volts and a current rating of 500 mA. This diode can be used in a wide range of applications, and has a unique working principle which provides it with distinct advantages compared to other forms of diodes. In this article, the application field and working principle of the 1N5923E3/TR13 will be discussed in detail.

Application Field of 1N5923E3/TR13

The 1N5923E3/TR13 diode is primarily used in power supply and voltage regulation. Its voltage regulation capabilities make it an ideal choice for a variety of applications, including DC-DC converters, voltage sensing and regulation, and protection against overvoltage or transients. The diode’s ability to regulate voltage makes it a good choice for high-power applications, as it can regulate high currents with little voltage loss.The 1N5923E3/TR13 also has applications in other areas, such as automotive, industrial, telecommunications, and military applications. Its stability and reliability make it a good choice for these demanding applications, as it is capable of handling extreme conditions while still providing stable performance.

Working Principle of 1N5923E3/TR13

The 1N5923E3/TR13 diode works through a unique principle called the Zener Effect. The Zener Effect occurs when a reverse-biased diode is subjected to a large electric field. This electric field causes carriers to tunnel across the junction, resulting in a current that is flowing in the opposite direction.This current is known as the Zener current, and it creates a voltage across the diode known as the Zener voltage. The larger the electric field, the larger the Zener voltage. The Zener voltage of the 1N5923E3/TR13 is 13 volts, which is its rated voltage.The 1N5923E3/TR13 has a breakdown voltage of 15 volts and a maximum safe reverse current of 500 mA. This makes it ideal for voltage regulation, as it can regulate voltages up to 15 volts with little loss. The diode also has a low reverse recovery time of 9 ns, which makes it ideal for high-speed switching applications.

Conclusion

The 1N5923E3/TR13 is a single Zener diode with a voltage rating of 13 volts and a current rating of 500 mA. It has a wide range of applications, such as power supply and voltage regulation, automotive, industrial, telecommunications, and military applications. Its unique working principle, the Zener Effect, enables it to regulate voltages up to 15 volts with little voltage loss. Its low reverse recovery time makes it ideal for high-speed switching applications.

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