YFZVFHTR13B Discrete Semiconductor Products

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Diodes - Zener - Single: YFZVFHTR13B Application Field and Working Principle

Diodes are a type of semiconductor devices that allow electricity to flow only in one direction. They are essential components in most electronic circuits and are used for a variety of applications. Zener diodes are special types of diodes that are used for regulating and controlling voltages in circuits. The YFZVFHTR13B is a type of single Zener diode manufactured by the prominent manufacturer Lucent Technologies. This article looks at the application areas and working principle of the YFZVFHTR13B.

YFZVFHTR13B Application Field

The YFZVFHTR13B diode has a voltage range of 5.2V to 7.2V and is mainly used in voltage stabilizing and voltage protection applications. It can be used to stabilize the circuit when the output voltage of the power supply varies. It can also be used to protect circuits from electrical spikes or surges. It is also used in voltage reference and voltage limiting circuits.

YFZVFHTR13B Working Principle

The YFZVFHTR13B diode is a Zener diode and works on the principle of Zener breakdown. In diodes, the junction between the N and P materials is known as the PN junction. Generally, the PN junction is reverse biased, which means that the voltage at the N is less than the voltage at the P side. In such cases, the PN junction does not allow current to flow through it. But, when the voltage at the P side is increased, it increases the electric field strength at the junction. When the electric field strength reaches a certain value, the junction breaks down and the current starts flowing freely through the junction.

This phenomenon is known as Zener breakdown and occurs when the voltage at the P side is greater than the rated voltage of the diode. The YFZVFHTR13B can be used as a voltage regulator where it is connected with a power supply in series. The output voltage of the power supply can be adjusted by using a voltage divider. The YFZVFHTR13B will then act as a voltage regulator and regulate the voltage to the required level. It will limit the changes in the supply voltage and will maintain the output voltage within a certain range.

Conclusion

The YFZVFHTR13B diode is a single Zener diode used in a range of applications such as protection and voltage regulation. It works on the principle of Zener breakdown and is designed to limit the output voltage of a power supply to a certain range. It is a reliable and efficient diode that is widely used in the industry.

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