BZX79-B4V7,133 Discrete Semiconductor Products

Diodes are semiconductor components that allow current to flow in one direction. Zener diodes are a particular type of diode that is designed to allow current to flow in the reverse direction when a specific voltage is reached, creating a controlled voltage source on the component\'s reverse side. The BZX79-B4V7,133 Diode - Zener - Single component is one type of component being manufactured in this technology, capable of meeting specific requirements for electronics and other applications.

Description of the component

The BZX79-B4V7,133 Diode - Zener - Single component is a surface-mounted component with a clamping voltage that ranges from 4.7V to 5.3V. It has a total component power dissipation of 500mW. The component also has a very low thermal resistance of 1.32°C/W, and an equally low reverse voltage leakage current of 1µA at a junction temperature of 25°C. With a maximum forward voltage of 0.82V (at a forward current of 1A) and a zener breakdown voltage of 6V at a total current of 0.1mA, the component is suited for a range of applications.

Application Fields of the BZX79-B4V7,133 Diode - Zener - Single

The BZX79-B4V7,133 Diode - Zener - Single component is designed for use as a voltage reference in many applications. As such, it is used in device design for solar cells, batteries, electronic circuits, and many more. It presents a logical choice for use in high-temperature and high-voltage applications due to its high thermal resistance. It is also used for controlling voltage levels in automotive, aerospace and marine systems.

Additionally, it is being used in the design of power supplies, regulators, and converters, where precise control over voltage outputs is required. It can also be used in multilayer circuitry for producing accurate and low-power voltage references. It can be used in LED driver circuits and in portable electronics products due to its miniature size.

Working Principle of a Zener Diode

Zener diodes belong to the group of diodes that, unlike other diode types, are designed to conduct current in the reverse direction in a controlled manner. However, they are also able to operate in the forward direction at similar to other diodes. When the reverse voltage reaches the designed value, current will pass easily through the device. This property makes the BZX79-B4V7,133 Diode - Zener - Single a particularly attractive solution for controlling and regulating power.

In the Zener diode, the reverse current is proportional to the difference between the applied voltage and the breakdown voltage. This allows for accurately setting the voltage level for a certain application. The BZX79-B4V7,133 Diode - Zener - Single component is an example of how this technology has improved, enabling accurate voltage levels to be set in various environments.

Conclusion

The BZX79-B4V7,133 Diode - Zener - Single component is a versatile device that is capable of providing precise voltage regulation. Its capabilities make it suitable for use in many applications where precise voltage regulation is required. As the technology continues to improve, more application areas are likely to be discovered, making the BZX79-B4V7,133 Diode - Zener - Single component a key component in many electronics.