CRZ43(TE85L,Q,M)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes, as passive components with variable characteristics, are found in almost any electrical circuit. Zener diodes, in particular, are extensively used to control the flow of current in a specific direction, such as in voltage regulation and voltage-controlled switching. The CRZ43 series of Zener diodes is a versatile and reliable solution for many applications. This article will focus on the application fields and working principle of the CRZ43 series.

The CRZ43 series of diode, also known as TE85L,Q,M, is a single series diode with a variety of breakdown voltages ranging from 9.1 V to 75 V. It is designed for use in a wide range of all kinds of circuits, such as voltage regulation, voltage-controlled switching, overvoltage protection and other operations. For example, the CRZ43 series can be used to limit the maximum voltage supplied to sensitive circuits, like those involved in switching systems, by protecting them from overvoltage surges. It can also be used to ensure that the voltage supplied to a particular circuit stays within a desired range.

The CRZ43 series can be implemented in a range of operating zones. The working principle of the CRZ43 series is based on the electrical characteristic of the p-n junction diode. At a certain applied voltage, the electric field across the p-n junction escapes the control of its neighboring regions, leading to an avalanche breakdown or “zenering” of the diode. When the voltage across the diode exceeds the indicated breakdown voltage, current begins to flow through it and the voltage drop across the diode remains constant. This constant voltage drop is called the Zener voltage.

In practice, the CRZ43 series is well suited for most voltage regulation and voltage-controlled switching applications. It is particularly useful for applications that require a compact design and excellent reliability, as the series is composed of a single diode type and has a high temperature coefficient and high junction temperature. The CRZ43 series also offers several features, which contribute to its reliability: it has a high reverse current and high forward current capacity, as well as a high power dissipation rating.

The CRZ43 series of Zener diodes is a versatile, reliable and cost-effective solution for a wide range of applications, including voltage regulation and voltage-controlled switching. Its electrical characteristics, such as its breakdown voltage, forward current capacity and reverse leakage current, make it an ideal choice for these types of applications. The series is also an excellent choice for overvoltage protection applications, as its voltage drop is highly constant, making it easy to use in both linear and switching circuits. The series is hard to replace due to its low cost and wide variety of breakdown voltages.

The specific data is subject to PDF, and the above content is for reference