AZ23C24-7-G

Overview

The AZ23C24-7-G is a dual Zener diode array manufactured by Diodes Incorporated, housed in an SOT-23 surface-mount package. It features a common-anode configuration with two independent Zener junctions. The nominal Zener voltage is 24 V with a tolerance of ±5%. Each diode supports a maximum power dissipation of 300 mW and exhibits a maximum Zener impedance of 80 Ohms at a test current of 5 mA. The device operates within a temperature range of -65°C to +150°C and complies with RoHS standards.

Feature Summary

• Dual Zener diode structure integrated into a single compact SOT-23 package
• Common-anode configuration simplifies circuit layout for voltage reference applications
• High thermal stability with extended operating temperature range from -65°C to +150°C

Applications

• Voltage clamping and protection in signal lines
• Reference voltage generation in low-power circuits
• Transient voltage suppression in portable electronics

Procurement Notes

Verify the specific suffix '-G' against the manufacturer's latest datasheet to confirm compliance status and pinout compatibility. Ensure the ordering information matches the required packaging format, such as cut tape or reel, as availability may vary by distributor. Cross-reference the part number with official component databases to avoid substitution errors during procurement.

Selection Notes

Select this component when a dual Zener solution with a 24 V nominal voltage is required in a space-constrained design. The SOT-23 package offers a small footprint suitable for dense PCB layouts. Consider the 300 mW power rating and 80 Ohm impedance characteristics to ensure adequate performance for the intended voltage regulation or clamping application under expected load conditions.

Part Context

This part belongs to the AZ23C series of dual Zener arrays from Diodes Incorporated. These components are designed to replace discrete dual-diode setups, saving board space and assembly time. The series typically includes various voltage options sharing the same package and electrical characteristics, allowing for flexible design choices within the same form factor.

Replacement Considerations

Check for direct replacements like the AZ23C24-7-F, noting that suffix changes may indicate different packaging or compliance certifications rather than functional differences. Verify pinout and electrical parameters against alternative dual Zener arrays from other manufacturers if sourcing constraints exist.