AZ23C5V6-E3-08

Overview

The AZ23C5V6-E3-08 is a dual common anode silicon planar Zener diode array from Vishay Semiconductors, housed in a surface-mount SOT-23 package. It provides two independent Zener elements sharing a common cathode connection. The nominal Zener voltage is 5.6 V with a standard tolerance of ±5 %. Electrical characteristics are defined at a test current of 5 mA, featuring a maximum reverse leakage current of 1 μA and a dynamic resistance of 40 Ω. The device supports a maximum power dissipation of 300 mW on an FR-4 board and operates within a temperature range of -55 °C to +150 °C.

Feature Summary

• Dual common anode configuration for space-efficient circuit design
• Silicon planar technology ensuring stable voltage regulation
• RoHS-compliant commercial grade construction

Applications

• Voltage reference circuits requiring dual rails
• Clamping and protection stages in signal processing
• Biasing networks in analog integrated circuits

Procurement Notes

Verify the specific ordering code suffix against project requirements. The '-08' designation indicates a 3000-unit reel quantity on an 8 mm tape. Confirm that the standard ±5 % tolerance aligns with the design specifications before procurement. Ensure compatibility with the intended manufacturing process regarding moisture sensitivity level 1.

Selection Notes

Select this component when a dual Zener array with a common anode topology is required in a compact footprint. The 5.6 V nominal voltage suits applications needing precise low-voltage references. Consider the 40 Ω dynamic resistance for AC signal integrity. Verify thermal management capabilities if operating near the 300 mW dissipation limit on standard PCB footprints.

Part Context

This part belongs to the AZ23 series of small signal Zener diodes manufactured by Vishay General Semiconductor - Diodes Division. The series offers a wide range of Zener voltages from 2.2 V to 75 V. The 'C' suffix denotes the ±5 % voltage tolerance grade, while the 'E3' indicates RoHS compliance. The device is designed for general-purpose voltage regulation tasks in consumer and industrial electronics.

Replacement Considerations

AZ23B5V6-E3-08 (±2% tolerance)

FAQ

What is the marking code for the AZ23C5V6-E3-08?

The marking code for this device is D49.

How does the configuration of the AZ23C5V6-E3-08 function?

It features a dual common anode configuration, meaning both Zener diodes share a single anode terminal while having separate cathodes.

What is the maximum reverse leakage current specified for this part?

The maximum reverse leakage current is 1 μA at the specified test conditions.