CDZVT2R8.2B Discrete Semiconductor Products

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Introduction

CDZVT2R8.2B is a type of diode specially designed to be used in circuit applications. It is usually referred to as a Zener diode, because it is designed to allow a controlled amount of reverse-bias current to flow when reverse-biased. The CDZVT2R8.2B is a single diode, and it is used in various applications where its features can be beneficial. In this article, we will discuss the CDZVT2R8.2B application field and working principle.

Application Field

The CDZVT2R8.2B has a variety of applications in electronics. As a high-voltage diode, it can be used in AC/DC power supply applications, such as in high voltage switches, surge protectors and driver circuits. The CDZVT2R8.2B is also used in EMI/RFI filters and low frequency converters. In addition, the CDZVT2R8.2B can also be used in application such as automotive and consumer electronics.

Working Principle

The working principle of the CDZVT2R8.2B is simple. It is designed to allow a controlled amount of reverse-bias current to flow when the diode is reverse-biased. The reverse-bias current is limited by a depletion region, which is formed at the junction of the N-type and P-type regions of the diode. When the reverse-bias voltage is greater than the Zener voltage of the CDZVT2R8.2B, the depletion region expands and the current starts to flow. This current is limited to a predetermined value, as the CDZVT2R8.2B has an internal clamping or breakdown voltage that limits the maximum reverse-bias current. This breakdown voltage can be adjusted using an external resistor.

Conclusion

The CDZVT2R8.2B is a high-quality, high-voltage Zener diode that can be used in a variety of applications. It is single diode and is designed to allow a controlled amount of reverse-bias current to flow when reverse-biased. The CDZVT2R8.2B can be found in applications such as AC/DC power supply circuits, EMI/RFI filters, low frequency converters, automotive, and consumer electronics.

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