TZQ5237B-GS18

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Diodes have a wide range of application fields and one of the most popular and heavily used type of them is the Zener diode. Zener diodes are a type of diode that are specifically designed to have a large breakdown voltage in a small area, making them suitable for voltage regulation. The specific type of Zener diode that will be discussed in this article is a TZQ5237B-GS18, one that is commonly used in a variety of applications, as will be discussed later on.

The TZQ5237B-GS18 is a 5 watt Zener diode, which means it can handle a maximum power dissipation of 5 watts per diode. The Zener voltage of this diode is 5.6V, which means the voltage across the diode when it is reverse-biased is 5.6V. It has a 1000V power impedance and a 4V breakdown voltage to ensure its proper functionality.

Apart from the technical specifications mentioned above, there are several factors to consider when looking at the applications and working principle of the TZQ5237B-GS18.

Application fields

The TZQ5237B-GS18 can be used in many sorts of applications requiring voltage regulation. For example, it can be used in audio amplifiers to regulate the output voltage of the amplifier, preventing it from exceeding a certain value. It can also be used to regulate the voltage of devices such as chargers and DC/DC converters. Furthermore, it can be used in the power supply of circuits like computer motherboards, in order to ensure the accuracy of their operation.

Overall, the TZQ5237B-GS18 has a wide range of applications that can be used to regulate the voltage in numerous circuits and devices.

Working Principle

The working principle of a TZQ5237B-GS18 can be explained in simple terms. Any diode, including the TZQ5237B-GS18, has the ability to regulate voltage. This occurs when the diode is reverse-biased, meaning the reverse voltage across it is greater than the breakdown voltage (for the TZQ5237B-GS18, this is 4V). When this occurs, the diode will start conducting current and will act as a voltage-regulating device. The TZQ5237B-GS18, being a Zener diode, is able to regulate the voltage to its Zener voltage, which is 5.6V. This means that when the reverse voltage across it is greater than 5.6V, the diode will maintain the voltage across it at 5.6V and will not allow it to exceed this. This makes the TZQ5237B-GS18 an excellent choice for voltage regulation applications, as it can maintain a precise voltage level and is able to handle up to 5 watts of power dissipation.

Conclusion The TZQ5237B-GS18 is a popular 5 watt Zener diode that has a wide range of applications. It has a Zener voltage of 5.6V, a 1000V power impedance, and a 4V breakdown voltage, making it suitable for various voltage regulation tasks. Its working principle is simple - when it is reversed-biased, the voltage across it is regulated to the Zener voltage to prevent it from exceeding this value. This makes the TZQ5237B-GS18 an ideal choice for many applications requiring precise voltage regulation.

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