CMOZ2V7 TR

Introduction to CMOZ2V7TR

CMOZ2V7TR is a single Zener diode, specifically designed to provide a stable voltage reference in a variety of applications. It has a wide operating temperature range and is available in both DO-35 and SOT-89 packages.

Application Fields

CMOZ2V7TR is designed for applications that require an accurate, stable voltage reference. Commonly used for voltage regulation, it is also suitable for applications such as load switch/hold off circuits and overvoltage protection. The wide operating temperature range of -65°C to +125°C also makes it suitable for automotive, industrial and consumer applications.

Working Principle

CMOZ2V7TR consists of two separate systems, the doping structure and the Zener diode structure. The doping structure consists of two N-type layers, one on each side of the P-type layer. This creates a potential well and allows the current to flow through the diode in the reverse direction. The Zener diode structure is created by two heavily doped N-type layers, which act as a Zener diode and provide the voltage reference.

When current flows through the diode in the reverse direction, the positive charge of the N-type layers creates a voltage drop, which is compared to the reference voltage. If the voltage drop is lower than the reference voltage, the diode will start to conduct, thus providing a stable voltage reference.

Conclusion

CMOZ2V7TR is a single Zener diode designed for precision voltage reference applications. Its wide operating temperature range and its availability in both DO-35 and SOT-89 packages make it ideal for a variety of applications. The underlying principles of the CMOZ2V7TR make it a valuable device for any application requiring a stable voltage reference.