PZU12B1,115

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	12V
Tolerance:	±2%
Power - Max:	310mW
Impedance (Max) (Zzt):	10 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 9V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 100mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-90, SOD-323F
Supplier Device Package:	SOD-323F
Base Part Number:	PZU12

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Introduction to PZU12B1,115

PZU12B1,115 is a diode in the Zener Single series, which is used to regulate a voltage. It is one of the most common diodes used in the consumer electronics and automotive industries. The PZU12B1,115 was designed to provide a stable and accurate voltage regulation in a wide range of applications. It is a preferred diode for applications that require low forward voltage drop and high power dissipation.

Applications of PZU12B1,115

The PZU12B1,115 is used extensively in consumer electronics and automotive industries due to its low forward voltage drop and good power dissipation. It can be used for the following applications:

• Voltage regulation for microprocessors and digital logic devices;
• As a protection diode to prevent over-current and voltage spikes;
• As a protection against electrostatic discharge (ESD);
• As a temperature stabilizer for circuits with high-power transistors;
• As a voltage reference in analogue and digital circuits;
• In switched-mode power supplies;
• In battery charger circuits;
• In voltage stabilizer circuits.

Working Principle of PZU12B1,115

The PZU12B1,115 is a Zener diode, which means that it works by developing a reverse voltage across its terminals. When the supply voltage is greater than the Zener voltage (Vz) of the PZU12B1,115, a reverse-biased current will flow through it and cause a reduction in the supply voltage. The voltage drop across the diode is known as the Zener voltage, which is usually kept very small for most applications.The Zener diode acts as a voltage regulator because it is designed to maintain a consistent voltage level regardless of the current through it. It works by adjusting the current through it to maintain the Zener voltage when the input voltage is greater than the Zener voltage of the diode. The advantage of using a Zener diode instead of a standard diode is that the Zener diode can be used to maintain a constant voltage even in fluctuating current environments.

Conclusion

The PZU12B1,115 is a Zener single diode used in a wide range of applications to provide a stable voltage regulation. It has a low forward voltage drop and high power dissipation, which makes it an ideal choice for many consumer electronics and automotive applications. It is commonly used as a voltage regulator, protection diode, and voltage reference in many circuits. The PZU12B1,115 is an important and reliable component of many circuits.

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