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AZ23C5V6-E3-08

Updated: 2026-08-06

Overview

The AZ23C5V6-E3-08 is a Zener diode, a type of semiconductor device widely used for voltage regulation in electronic circuits. It is designed to maintain a stable reference voltage, making it essential for power management and protection applications. This diode is known for its precision, low leakage current, and high reliability, making it a popular choice in both consumer electronics and industrial equipment. The AZ23C5V6-E3-08 is part of a family of Zener diodes that offer varying voltage ratings to suit different circuit requirements. Its small form factor and robust performance make it suitable for compact and high-density PCB designs. The diode is commonly used in voltage clamping, voltage reference, and surge protection applications.

Structure and Working Principle

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The AZ23C5V6-E3-08 operates based on the Zener effect, where it allows current to flow in reverse bias once a specific breakdown voltage (5.6V in this case) is reached. This property enables it to maintain a constant voltage across its terminals, regardless of variations in input voltage or load conditions. The diode is constructed using silicon semiconductor material, which provides excellent thermal stability and low noise performance. Its internal structure includes a heavily doped P-N junction, which ensures a sharp breakdown characteristic and minimal voltage drift over time. The device is encapsulated in a small surface-mount package, making it easy to integrate into modern electronic assemblies.

Key Features

The AZ23C5V6-E3-08 offers several key features that make it suitable for a wide range of applications. These include a precise breakdown voltage of 5.6V, low leakage current, and high reliability under varying environmental conditions. Its small form factor (SOT-23 package) allows for space-efficient PCB layouts. Additionally, the diode exhibits excellent thermal performance, with a low temperature coefficient that ensures stable operation across a broad temperature range. Its robust construction minimizes the risk of failure due to voltage spikes or transient surges, making it ideal for circuit protection applications.

Application Areas

The AZ23C5V6-E3-08 is commonly used in power supply circuits, voltage regulators, and signal conditioning modules. It serves as a reference voltage source in precision analog circuits and as a protective element in digital systems to prevent damage from voltage transients. Other applications include battery management systems, where the diode ensures stable voltage levels during charging and discharging cycles. It is also employed in automotive electronics, industrial control systems, and consumer devices such as smartphones and tablets, where reliable voltage regulation is critical.

Maintenance and Precautions

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To ensure optimal performance and longevity of the AZ23C5V6-E3-08, it is important to adhere to specified operating conditions. Avoid exceeding the maximum power dissipation and reverse voltage limits, as this can lead to premature failure or permanent damage. When soldering the diode, follow recommended thermal profiles to prevent excessive heat exposure. Store the components in a dry, static-free environment to avoid moisture absorption or electrostatic discharge (ESD) damage. Regular inspection of the circuit for signs of overheating or voltage instability is also recommended.

B2B Procurement Guide

When procuring the AZ23C5V6-E3-08 in bulk, consider factors such as lead time, supplier reliability, and compliance with industry standards. Verify the authenticity of the components to avoid counterfeit products, which may not meet performance specifications. Bulk pricing typically ranges from $0.10 to $0.50 per unit, depending on order volume and supplier terms. Establish long-term relationships with trusted distributors to ensure consistent supply and competitive pricing. Request samples for testing before large-scale purchases to confirm compatibility with your application.

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