1PMT5927BT1

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Diodes - Zener - Single

1PMT5927BT1 is a single type of Zener Diode which is suitable for industrial applications. It has a voltage rating of 5.7 V and a power of 200 mW. It has a reverse voltage of 5.7 V and peak reverse voltage of 7.0 V. The maximum zener impedance of the diode is 32.6Ω at an operating current of 5 mA. It has a standard 75°C operating temperature range with a thermal resistance of 120°C/W.

Application Field

This particular type of Zener diode is designed with a variety of applications in mind. It is commonly used in voltage regulators, reverse bias protection circuits, overvoltage protection circuits, ESD protection circuits, and as a voltage reference regulator. Additionally, 1PMT5927BT1 can be used in LED drivers, LED high power current management sytems, and lighting controllers.

Working Principle

A Zener diode is a specific type of diode which acts as a voltage regulator. It takes advantage of the avalanche effect which occurs when a diode experiences a large voltage spike. The spike will cause a sudden increase in the diode’s reverse bias current, resulting in an avalanche breakdown in the diode’s p-n junction. As the current rapidly increases, the diode’s voltage regulation is established. This type of regulation is known as Zener voltage regulation.

In the case of 1PMT5927BT1, the diode will maintain a voltage of 5.7V across its terminals. As the input voltage increases, the reverse current will increase, creating the avalanche effect. The device will then serve to maintain a constant output voltage of 5.7V and prevent the input voltage from exceeding 7.0V.

Conclusion

1PMT5927BT1 is a single type of Zener diode which is designed for industrial applications. It provides a reverse voltage of 5.7V with a peak reverse voltage of 7.0V, and a maximum zener impedance of 32.6Ω. It can be used in a variety of applications, such as voltage regulators, reverse bias protection circuits, overvoltage protection circuits, ESD protection circuits, and as a voltage reference regulator. The device takes advantage of the avalanche effect which occurs when a diode experiences a large voltage spike, resulting in Zener voltage regulation.

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