CMZ16(TE12L,Q,M)

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The Discrete Semiconductor CMZ16 (TE12L-Q-M) series Zener Diode is a single-particle device with high junction field effect protection. It enables power conversion with higher efficiency, better dissipation rating, better surge protection and high current carrying capacity. It is designed for use in a wide variety of applications, including consumer electronic products, automotive, power management, and telecommunication applications. In this article, we will discuss its application field and working principle.

CMZ16 (TE12L-Q-M) Application Field

The CMZ16 (TE12L-Q-M) series Zener diode is primarily used in low-voltage applications, such as automotive and consumer electronics, as well as in high-voltage applications, including power management, telecommunication, and high-density equipment. The diodes provide a low tunneling current for breakdown protection and enable higher efficiency power conversion due to its low capacitance, low saturation voltage, and high reverse breakdown voltage.

In power management applications, the CMZ16 (TE12L-Q-M) series Zener diode offers improved surge protection in both load supply and power supply lines. It is also optimized for primary and secondary system voltage protection and dielectric strength. It is compliance with RoHS standards and offers an excellent soldering performance for diverse applications.

Application fields include automotive, medical, and industrial equipment, consumer electronics, military and aerospace, and power supplies, among others. It is suitable for a wide range of temperatures, from -65°C to +150°C and offers a variety of options, including space saving DO-213AB, HC, SC and SD packages, and a wide range of operating voltages and power levels.

CMZ16 (TE12L-Q-M) Working Principle

The working principle of a Zener diode is based on its structure, which allows for a reverse biased junction to breakdown and permit a certain current to flow. The CMZ16 (TE12L-Q-M) series Zener diodes use this principle to provide protection against over-voltage conditions. The Zener diode acts as a shunt regulator, reducing the voltage drop and blocking the flow of current when the voltage rises above set levels.

When the voltage across the diode exceeds the breakdown voltage, the diode will begin to conduct. This current also creates a drop in voltage across the diode, which results in the breakdown voltage staying constant. The resistance of the zener diode will also remain constant, and the voltage across the diode will remain the same when the current increases.

The principal advantage of the CMZ16 (TE12L-Q-M) series Zener diode is its ability to clamp or reduce over-voltage conditions and thus protect equipment from damage due to over-voltage. Furthermore, the Zener diode also provides a temperature compensated Zener voltage, allowing for a precise regulation of the output voltage.

Conclusion

The Discrete Semiconductor CMZ16 (TE12L-Q-M) series Zener diode is an efficient device that offers protection against over-voltage conditions and enables higher efficiency power conversion. It is suitable for a variety of applications, including automotive, power management, and telecommunication applications. Additionally, the Zener Diode provides low tunneling current for breakdown protection, precise Zener voltage regulation, and a temperature-compensated design. With these characteristics, the CMZ16 (TE12L-Q-M) Zener diodes offer excellent reliability and performance in a wide range of temperature applications.

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