TZM5262F-GS18

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Voltage - Zener (Nom) (Vz):	51V
Tolerance:	--
Power - Max:	500mW
Impedance (Max) (Zzt):	1100 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 39V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 200mA
Operating Temperature:	175°C
Mounting Type:	Surface Mount
Package / Case:	DO-213AC, MINI-MELF, SOD-80
Supplier Device Package:	SOD-80

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Introduction

The TZM5262F-GS18 is a single Zener diode that is commonly used in many electronic circuit applications. This diode is capable of handling a wide range of voltages, up to 18 Volts, making it suitable for a large number of applications. The main purpose of this diode is to regulate voltage in a circuit and provide protection against excessive current. However, it can also be used as a shunt regulator, as a rectifier, or even as a thermal overload protector. In this article, we will discuss the application fields and working principle of the TZM5262F-GS18.

Application Field

The most common application field of the TZM5262F-GS18 is as a voltage regulator. This is because the diode is able to regulate the voltage of a circuit without causing any damage to the components of the circuit. This diode is also commonly used in automotive systems, as it is able to handle high voltages, making it suitable for the voltages present in a car electrical system. It is also used in high voltage lighting systems, such as those used in airports, because it is able to regulate and protect the circuits from overvoltages.The TZM5262F-GS18 is also commonly used in industrial systems, such as those used in factories, power plants, and other facilities that require high voltages. This diode can be used as a potential shunt regulator, allowing it to regulate the potential of a circuit without any loss of power. In addition, this diode can also be used as a rectifier, allowing it to convert alternating current (AC) into direct current (DC). Finally, this diode can also be used as a thermal overload protector, protecting the circuit from excessive heat.

Working Principle

The working principle of the TZM5262F-GS18 is fairly simple. The diode is made up of a p-n junction, which typically consists of a P-type and an N-type material. When a voltage is applied across this junction, it creates a potential barrier that prevents current from flowing through it. However, when the voltage reaches a certain level, the potential barrier is overcome and the current is allowed to flow through the junction. This is known as the "Zener Breakdown", and the voltage at which this breakdown occurs is known as the "Zener Voltage". The Zener Voltage of this diode is 18 Volts, which means that the diode will begin conducting when the voltage reaches 18 Volts.Once the Zener Voltage is reached, the diode will then regulate the voltage of the circuit by allowing any excess current to flow through its junction. This ensures that the voltage of the circuit never exceeds the Zener Voltage and provides protection against overvoltage. In short, the TZM5262F-GS18 acts as a voltage regulator, ensuring that the voltage of a circuit never goes above 18 Volts.

Conclusion

The TZM5262F-GS18 is a single Zener diode that is capable of handling up to 18 Volts and is commonly used in many electronic circuits. This diode is typically used as a voltage regulator, ensuring that the voltage of a circuit never exceeds the Zener Voltage of 18 Volts. In addition, this diode can also be used as a shunt regulator, rectifier, or thermal overload protector in a variety of applications. With its wide range of applications and its wide range of voltages, the TZM5262F-GS18 is a reliable and useful component for any circuit.

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