AZ23C6V8 RFG

Overview

The AZ23C6V8 RFG is a dual common anode Zener diode array manufactured by Taiwan Semiconductor Corporation. It features a nominal Zener voltage of 6.8 V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 300 mW and operates within a junction temperature range of -55°C to 150°C. Packaged in a compact SOT-23 (TO-236-3, SC-59) surface-mount housing, it exhibits a maximum dynamic impedance of 60 Ohms and a reverse leakage current of 100 nA at 800 mV. The component complies with RoHS3 standards and carries an MSL rating of 1.

Feature Summary

• Dual common anode configuration integrates two Zener diodes into a single package for space-efficient circuit design.
• Surface-mount SOT-23 packaging enables automated assembly and suitability for high-density PCB layouts.
• Wide operating temperature range supports functionality in extreme thermal environments.

Applications

• Voltage reference circuits requiring stable dual supply rails.
• Transient voltage suppression in signal conditioning paths.
• Clamping applications for protecting sensitive input stages.

Procurement Notes

Verify the complete part number including the RFG suffix against official manufacturer documentation to ensure correct variant identification. Confirm RoHS3 compliance status and moisture sensitivity level requirements prior to procurement. Cross-reference datasheet electrical characteristics with specific application constraints to validate performance under intended operating conditions.

Selection Notes

Select this component when a dual Zener solution with common anode topology is required in a small footprint. Ensure the 6.8 V breakdown voltage aligns with system voltage thresholds. Verify that the 300 mW power rating accommodates expected dissipation levels. Consider the SOT-23 package dimensions for board space constraints and thermal management needs.

Part Context

This device belongs to the AZ23C series of dual Zener arrays from Taiwan Semiconductor. The series offers various voltage options within the same SOT-23 package form factor. The RFG suffix typically denotes specific tape and reel packaging configurations for automated manufacturing processes.

Replacement Considerations

AZ23C6V8-E3-08