BZX79-B5V1,113

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Introduction

The BZX79-B5V1,113 is a single zener diode device used in a variety of applications. The device offers a stable breakdown voltage in its wide operating temperature range. It is mainly used to provide voltage stabilization, voltage clipping or voltage switching. It is also used in voltage regulation, reference voltage generation and as a temperature sensor. This article will discuss the application fields and working principles of the device.

Application Fields

The BZX79-B5V1,113 has a wide variety of application fields. It can be used as a protective device, in circuits such as rectifier circuits, voltage regulators, voltage dividers, and as an ESD component. It can also be used for signal protection, noise reduction, current limiting and as a constant voltage source. As a voltage regulator, it helps to keep the output voltage at a consistent, steady level.

The device can also be used in audio-video systems, home appliances, security systems, power supply units, automotive systems, telecom systems and other electronic devices. The zener diode is also used in LED lighting systems. The diode acts as a current shunt, which can control the current flow through the LED, and helps to reduce power consumption.

Working Principles

The BZX79-B5V1,113 is a single zener diode device with a breakdown voltage of 5 volts and an operating temperature range of -65 to +150 degrees Celsius. It has a very low zener noise and is reverse bias stable. When a sufficient reverse bias is applied to the diode, electrons from the N-side of the diode cross the low resistance depletion layer and reaches the P-side.

The device will provide a stable and consistent breakdown voltage until the maximum breakdown voltage is reached. Once the breakdown voltage is exceeded, the current will start to increase exponentially and the device will be destroyed. As the temperature increases, the breakdown voltage will also increase.

As a voltage regulator, the zener diode can be used to provide a steady and consistent output voltage, even when the load current or line voltage changes. The diode can be connected in a voltage divider configuration to provide a consistent output voltage, regardless of the changes in line voltage.

Conclusion

The BZX79-B5V1,113 is a single Zener diode, which is widely used for a variety of applications. It is used for protective devices, voltage stabilization, voltage regulation, current limiting, noise reduction and temperature sensing. This device can operate in a wide temperature range and has a stable breakdown voltage. The working principle of the device involves the electrons from the N-side crossing the low resistance depletion layer and reaching the P-side.

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