AZ23C16-7-G

Overview

The AZ23C16-7-G is a dual common anode Zener diode array manufactured by Diodes Incorporated. It features a nominal Zener voltage of 16 V with a tolerance of ±5%. The device has a maximum power dissipation of 300 mW and operates within a temperature range of -65°C to +150°C. Key electrical parameters include a maximum reverse leakage current of 100 nA, a Zener impedance of 40 Ohms at a test current of 5 mA, and a voltage temperature coefficient of 0.09 %/°C. It is housed in a compact SOT-23-3 surface-mount package.

Feature Summary

• Dual common anode configuration for space-efficient circuit design
• Automotive qualification compliant with AEC-Q100 standards
• Planar die construction for reliable performance

Applications

• Voltage reference circuits requiring dual stable voltages
• Clamping and protection applications in automotive electronics
• General-purpose regulation in portable devices

Procurement Notes

Verify the specific ordering suffix '-G' against the manufacturer's latest documentation to confirm compliance with RoHS directives and halogen-free status. Ensure the selected package variant matches the PCB footprint requirements. Cross-reference the part number with official distributor catalogs to confirm current availability and lead times before finalizing procurement plans.

Selection Notes

Select this component when a dual Zener solution is required in a small SOT-23-3 package. The 16 V rating and 300 mW power dissipation define its operational limits. Consider the ±5% tolerance and 40 Ohm impedance for precision requirements. Verify that the common anode topology aligns with the circuit schematic compared to common cathode alternatives.

Part Context

This part belongs to the AZ23C series of dual Zener arrays from Diodes Incorporated. The series offers various voltage options in standard surface-mount packages. The '-G' suffix typically indicates green packaging or specific environmental compliance attributes defined by the manufacturer. This family is designed for automated assembly processes.

Replacement Considerations

Direct substitutes may include other AZ23C16 variants such as AZ23C16-7-F or AZ23C16-7, provided pinout and electrical specifications match. Verify package compatibility and thermal characteristics before substitution. Consult the manufacturer's cross-reference guide for qualified replacements.