JANTX1N4986DUS

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Diodes, are one of the most versatile components available in the electronics world. Their primary role is to control the current flow between two particular points. As such, they are often used in regulated power supplies and in switching applications, where keeping current constant is an important factor. A Zener diode, is a type of diode which allows current to flow in the reverse direction when a certain voltage is exceeded. JANTX1N4986DUS, is a single Zener diode and can be used for a wide variety of applications. This article will discuss its application field, working principle and main features.

Application Field

JANTX1N4986DUS is particularly suited for low voltage electrical circuits. It can be used in applications requiring low voltage stabilization, and also to protect circuits from large or sudden voltage surges. Some of the main applications which this device is designed for are:

• Regulated power supplies
• Switches
• Clippers
• Supervisory Circuits

It can also be used in many other applications requiring low voltage stabilization and protection from large or sudden voltage surges.

Working Principle

The JANTX1N4986DUS operates on the same principle as a normal Zener diode. When its maximum reverse voltage, 5V, is exceeded, the diode starts conducting in the reverse direction. This reduces the voltage to a value lower than the forward voltage. This allows the circuit to remain stable and protect itself from a sudden increase in voltage.

This diode also features a low reverse leakage current and a low voltage tolerance of 0.2V or better. This ensures that the voltage across the diode is always kept within the specified range, thereby providing a stable output.

Main Features

The main features of the JANTX1N4986DUS are:

• Max Reverse Voltage: 5V
• Max Power Dissipation: 5mW
• Voltage Tolerance: 0.2V or better
• Temperature Range: 0°C to +70°C
• Reverse Leakage Current: 0.5µA

These features make this diode suitable for a wide variety of applications requiring low voltage stabilization and protection from voltage surges. Further, its low reverse leakage current ensures that the device does not draw too much current from the power source, making it useful for applications in which power efficiency is important.

Conclusion

The JANTX1N4986DUS is a robust and highly versatile single Zener diode. It is particularly suitable for low voltage electrical circuits, and can be used in a variety of applications such as regulated power supplies, switches, clippers and supervisory circuits. Its low reverse leakage current and tolerance of 0.2V or better make it an ideal choice for applications requiring stability and efficiency.

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