AZ23C12-E3-18 Allicdata Electronics
Allicdata Part #:

AZ23C12-E3-18-ND

Manufacturer Part#:

AZ23C12-E3-18

Price: $ 0.03
Product Category:

Discrete Semiconductor Products

Manufacturer: Vishay Semiconductor Diodes Division
Short Description: DIODE ZENER 12V 300MW SOT23
More Detail: Zener Diode Array 1 Pair Common Anode 12V 300mW ±5...
DataSheet: AZ23C12-E3-18 datasheetAZ23C12-E3-18 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
10000 +: $ 0.02587
Stock 1000Can Ship Immediately
$ 0.03
Specifications
Series: Automotive, AEC-Q101
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Configuration: 1 Pair Common Anode
Voltage - Zener (Nom) (Vz): 12V
Tolerance: ±5%
Power - Max: 300mW
Impedance (Max) (Zzt): 20 Ohms
Current - Reverse Leakage @ Vr: 100nA @ 9V
Operating Temperature: -55°C ~ 150°C
Mounting Type: Surface Mount
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23
Description

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A Zener diode is a type of diode that allows current to flow in either direction, but it will also regulate the voltage in a circuit. Specifically, it is generally used to protect a circuit from a voltage spike in either direction, either from too high a voltage or from too low a voltage. The AZ23C12-E3-18 is a Zener diode array, a particular type of Zener diode with multiple internal diodes that is perfect for various applications, including providing protection in all types of electric circuits, particularly those featuring multiple circuits. Here, we look at the application field and working principle of the AZ23C12-E3-18.

Application Field of AZ23C12-E3-18

The AZ23C12-E3-18 has multiple application fields. It can be used as a low voltage Zener diode array, with zero-current voltage dimensions ranging from 6 to 18 volts; this makes it perfect for use on low-voltage circuitry. It is also used for protection against power surges and voltage spikes in high wattage circuits, making it one of the most versatile protection devices available. In addition, it is also used for signal processing in a variety of devices, such as TV sets, radios, and computers. As the AZ23C12-E3-18 is more compact than other Zener diodes, it is often preferred for high-density applications.

Working Principle of AZ23C12-E3-18

The AZ23C12-E3-18 works like any other Zener diode, with a few differences. It consists of an array of multiple diodes, rather than a single diode, connected in parallel. Each diode provides a specific voltage-based protection point and if the voltage of the circuit exceeds the rated value of one of the diodes, it will life and absorb the excess charge, thus protecting the circuit against a high voltage surge. The AZ23C12-E3-18 also works in the opposite way as a low voltage protection. In this case, if the voltage of the circuit drops below the rated value of one of the diodes, it will conduct electricity to the point that the voltage reaches the rated value of the diode. This way, it provides protection from sudden drops in voltage.

Conclusion

The AZ23C12-E3-18 is a versatile Zener diode array, perfect for use in low voltage, high wattage, and high-density circuitry. This is due to its multiple internal diodes and small size, which make it ideal for a variety of applications. In addition, its main purpose is to protect circuits from voltage spikes and sudden drops in voltage. The AZ23C12-E3-18 is thus one of the most popular protection devices available.

The specific data is subject to PDF, and the above content is for reference

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