1N4471

Introduction

1N4471 is a zener diode which belongs to the family of single diodes. It is composed of a single layer semiconductor offering low impedance and fast switching speed. The series includes a wide range of breakdown voltage from 2.4V to 75V.

Application fields

1N4471 can be used in a variety of applications due to its wide range of breakdown voltage. It is often used as a voltage reference and as a protective component against electrical over stress (EOS). It is also used in many electronic devices, such as low voltage power supplies and signal processing circuits.

Working principle

The working principle of 1N4471 is based on the principle of a diode which controls current flow in one direction. When a forward bias voltage is applied, the diode becomes conducting. The zener diode breaks into zener breakdown where the flow of current is limited by the reverse bias voltage.

When this reverse bias voltage exceeds the breakdown voltage, the current that flows through the diode increases exponentially. This is referred to as the breakdown effect or the zener breakdown. This property of the zener diode makes it an ideal voltage regulator or voltage reference.

Conclusion

1N4471 is a zener diode that is composed of a single layer of semiconductor material, offering low impedance and fast switching speed. It can be used in a variety of applications due to its wide range of breakdown voltage. Its working principle is based on the principle of a diode which controls current flow in one direction, and the property of the zener breakdown which makes it an ideal voltage regulator or voltage reference.