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Diodes - Zener - Single

The CZRFR7V5B-HF is a type of single Zener diode that has a variety of uses in various applications. It is specifically designed as a low-power Zener diode with higher effiiciency and improved reliability over competing products. As such, it is often used in power management, over-voltage, and over-current protection.

Characteristics and Features

The CZRFR7V5B-HF is a highly versatile device and boasts a wide range of features and characteristics. It has an operating voltage range from 6V to 8V and a maximum forward current of 250mA. It also features an ultra-low Zener impedance, being able to achieve a maximum zinc impedance of 0.5 ohm. Additionally, it has a maximum power dissipation of 300mW. These properties make the CZRFR7V5B-HF an ideal choice for applications that require reliable and efficient over-voltage protection.

Advantages of Using Zener Diode

Zener diodes are advantageous when compared to other over-voltage protection devices due to their ability to provide reliable and efficient protection while also being cost-effective. They are also simpler to integrate into circuits, as they are essentially a single device. Additionally, they are capable of protecting sensitive components or circuitry due to their low-voltage breakdown characteristics.

Application Fields for CZRFR7V5B-HF

Due to its wide range of features, the CZRFR7V5B-HF is highly versatile and can be used in many different applications. It is often used as a basic over-voltage protection device in power supplies, voltage converters, DC motors, and solar power systems. Its superior zinc impedance and high temperature manufacturability also make it an ideal choice for automotive electronics, communications, and industrial automation. Additionally, it can be used in TV and radio equipment and other applications requiring high-voltage protection.

Working Principle of CZRFR7V5B-HF

The CZRFR7V5B-HF works by using reverse-bias junctions to create a Zener breakdown effect. When a voltage higher than the Zener breakdown voltage is applied, the electronic current of the diode rises exponentially. This extra current is then used to regulate the voltage, ensuring an efficient and reliable supply of power. By doing so, the CZRFR7V5B-HF provides reliable over-voltage protection and ensures the safe functioning of the device or circuit it is connected to.

Conclusion

The CZRFR7V5B-HF is an ideal choice for applications requiring reliable and efficient over-voltage protection. It can be used in power supplies, voltage converters, DC motors, solar power systems, automotive electronics, communications, industrial automation, and TV and radio equipment. This single Zener diode is highly versatile and uses reverse-bias junctions to create a Zener breakdown effect, ensuring efficient and reliable protection.

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