PZU11BA,115

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	11V
Tolerance:	±5%
Power - Max:	320mW
Impedance (Max) (Zzt):	10 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 8V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 100mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-76, SOD-323
Supplier Device Package:	SOD-323
Base Part Number:	PZU11

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Introduction

The PZU11BA,115 is a single Zener diode that is used in a variety of different applications and circuits. It is designed to provide a stable voltage reference and is used in both low noise and high performance applications. The PZU11BA,115 is constructed from a combination of silicon and germanium, giving it a high sensitivity to small voltage changes. This makes it an ideal choice for use in power management circuits and other applications that require precision voltage control.

Applications

The PZU11BA,115 is used in a variety of different applications that require precise and stable voltage regulation. Some of the most common uses for the device include:

• Battery chargers. The PZU11BA,115 can be used to provide a regulated output when converting ac power to dc power for battery charging. The Zener diode\'s ability to provide a precise voltage reference makes it ideal for these types of applications.
• Analog to digital converters. The PZU11BA,115 can be used to provide a precision reference voltage that is used to digitize analog signals in Analog to Digital Converters (ADCs). The accuracy of the analog to digital conversion process is determined by the stability of the voltage reference.
• Voltage regulators. The PZU11BA,115 can be used to provide a stable voltage reference for voltage regulators. The Zener diode device\'s precision allows for stability in the output voltage of the regulator, making it an ideal choice for applications such as power supplies and power management circuits.
• Data acquisition systems. The PZU11BA,115 can be used to provide a reference voltage for data acquisition systems. These systems typically require a precise voltage source for accurate data acquisition.

Working Principle

The working principle of the PZU11BA,115 is based on a phenomenon known as the Zener breakdown. This phenomenon occurs when electrons travelling through a semiconductor material encounter an electric field stronger than a certain critical value. When this happens, the electrons are accelerated, resulting in a flow of current through the material. The amount of current that flows is determined by the breakdown voltage of the material, which is in turn determined by the size and shape of the electric field. The PZU11BA,115 is designed to have a specific breakdown voltage, allowing it to provide a stable voltage reference. In addition to the Zener breakdown, the PZU11BA,115 also contains a temperature compensation circuit that helps to ensure a stable output voltage over a wide range of temperatures. The device also contains an internal stress filter that helps to reduce the effects of any external stresses on the diode. This combination of features allows the PZU11BA,115 to provide accurate and reliable voltage regulation in a wide variety of applications.

Conclusion

The PZU11BA,115 is a single Zener diode that is used in a variety of different applications and circuits. Its combination of silicon and germanium construction, temperature compensation, and stress filter make it an ideal choice for use in power management circuits and other applications that require precision voltage control. Its Zener breakdown allows it to provide a stable voltage reference, making it an ideal choice for battery chargers, Analog to Digital Converters, Voltage Regulators, and Data Acquisition Systems.The PZU11BA,115 provides an accurate and reliable voltage reference in a wide variety of applications, making it a valuable component in any circuit.

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