CZRU4V3B-HF

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The CZRU4V3B-HF is a single Zener diode used in a variety of applications, from voltage regulation to protection against overcurrent or overvoltage. It is most commonly used to regulate the voltage in a DC circuit; by connecting it in parallel with the load, it can reduce the ripple in the output voltage.

The CZRU4V3B-HF is a low-power diode, with a 25V maximum working voltage and up to a 200mA current draw. It has a low forward voltage drop of only 0.7V, and an impressively low reverse voltage of 4.3V. It has an environmental range suitable for industrial as well as consumer applications.

The CZRU4V3B-HF Zener Diode is capable of handling higher voltages without the need for additional support components, making it ideal for DC applications where high accuracy and efficiency are paramount. The diode allows for a maximum voltage change of ± 5%. The robust construction of the CZRU4V3B-HF makes it fully able to handle overvoltage conditions, and its 200mA current draw limits the chances of catastrophic failure.

The working principle of the Zener diode is based on a PN junction, which conducts current in both directions. In forward bias, the conventional diode behaves as normal, and current flows from the anode to the cathode. In reverse bias, the Zener diode is in breakdown mode, and a very small reverse current flows through the diode to the anode, creating a stable voltage across the diode.

The CZRU4V3B-HF Zener Diode can be used in a variety of applications, such as overvoltage protection, where it provides a stable reference voltage for transistors and other voltage-sensitive components. It can also be used for voltage regulation and ripple reduction, making it an ideal choice for an array of system protection and voltage regulating applications.

For other applications, such as power conversion, surge protection and motor control, the basic Zener diode can be combined with other components to create hybrid circuits that are better able to meet user specified requirements. This includes power supplies, LCD screens, variable speed drives and many more.

Overall, the CZRU4V3B-HF is a versatile, low-power diode, suitable for a variety of applications. With its low forward voltage drop, robust construction and wide environmental range, it is an ideal choice for DC voltage regulation, power conversion, surge protection and a variety of other tasks.

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