CMOZ3V9 TR

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The CMOZ3V9 TR is a single zener diode based on the Original Equipment Manufacturer (OEM). It is an unrestricted-use product specifically designed to provide voltage regulation, temperature compensation, and voltage reference.

The CMOZ3V9 TR is housed in a standard two-lead SOD-35 miniature plastic surface-mount package. This device has been designed to operate in the common dc voltage ranges of 3.3, 5 and 6 V. It has a nominal Zener voltage of Vz 9V with an operating current (umax) of 0.5 mA. This component has a capacitance of 4.2 pF, with a Zero Temperature Coefficient (ZTC) characteristic of less than 0.2%.

Application field of CMOZ3V9 TR

The CMOZ3V9 TR is suitable for a wide range of applications such as voltage reference and over-temperature protection in mobile phones, digital cameras, DVD players, GPS units and medical instruments. It also has applications in automotive, avionic and consumer engineering, as well as in regulated power supplies and industrial control applications.

The CMOZ3V9 TR is specifically designed for use in low voltage, low power applications. It is ideal for use in battery-powered equipment because it is stable across a wide range of temperature and operating conditions. This device provides an accurate voltage reference, which helps ensure reliable operation in systems with multiple processors or logic chips.

In addition, this component has low reverse leakage current, which results in its robust protection against over-voltage. This component can also be used in a wide range of other applications such as temperature compensation in amplifiers and control circuits.

Working Principle of CMOZ3V9 TR

The CMOZ3V9 TR is a precision Zener diode that is specially designed to perform voltage-regulation, temperature compensation and voltage reference. The device contains a reverse-biased PN junction. When operated at the specified current and voltage conditions, electron movement in the junction region occurs and the junction potential barrier decreases. This results in voltage regulation, temperature compensation and voltage reference.

Due to the characteristics of the Zener diode, the device is able to provide a stable and precise voltage not affected by the input voltage or temperature. The Zener voltage is established by the exact geometry of the junction, and is unaffected by the voltage or temperature. This makes the device ideal for applications that require a precise regulated voltage or excellent temperature compensation.

In addition, the CMOZ3V9 TR also has a low leakage and reverse breakdown current. This means that it is able to protect against over-voltage and other conditions that could affect the performance of the device.

Conclusion

The CMOZ3V9 TR is a precision Zener diode designed specifically for voltage regulation, temperature compensation and voltage reference in a wide range of applications. The Zener voltage is established by the exact geometry of the junction, and is unaffected by the voltage or temperature. This component also has a low leakage and reverse breakdown current, which is able to protect against over-voltage and other conditions that could affect the performance of the device.

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