AZ23C24-7-F

Overview

The AZ23C24-7-F is a dual surface mount Zener diode manufactured by Diodes Incorporated, housed in an SOT-23 package. It features a common anode configuration with a maximum power dissipation of 300 mW. The nominal Zener voltage ranges from 22.8 V to 25.6 V at a test current of 5.0 mA. Maximum Zener impedance is specified as 80 Ω at IZT = 5.0 mA and 220 Ω at IZK = 1.0 mA. The typical temperature coefficient is +0.090 %/°C. Operating and storage temperatures range from -65 °C to +150 °C.

Feature Summary

• Dual Zener diodes integrated in a single common anode configuration within an SOT-23 package.
• Qualified for high reliability applications meeting JEDEC standards and AEC-Q101 requirements.
• Manufactured using lead-free, halogen-free, and antimony-free green materials compliant with RoHS directives.

Applications

• Automotive electronic circuits requiring AEC-Q101 qualified components.
• Voltage reference and regulation tasks in compact surface-mount designs.
• Clamping and protection circuits utilizing the dual common anode topology.

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm commercial versus automotive qualification status. Ensure the requested quantity aligns with standard tape and reel packaging configurations provided by the manufacturer. Confirm compliance with relevant environmental directives prior to final procurement decisions.

Selection Notes

Select this component when a dual Zener solution with a common anode is required in a small SOT-23 footprint. Verify that the 300 mW power dissipation rating and the specific Zener voltage range meet the circuit design requirements. Consider the thermal resistance characteristics for proper heat management in the target application environment.

Part Context

This part belongs to the AZ23C series of dual surface mount Zener diodes produced by Diodes Incorporated. The series offers various voltage options within the same SOT-23 package form factor, facilitating consistent board layout across different voltage reference designs while maintaining standardized manufacturing processes.

Replacement Considerations

The DZ23 series serves as a common cathode alternative if the circuit topology requires inverted polarity. Cross-reference specific voltage ratings and impedance values when substituting with other manufacturers' dual Zener arrays to ensure electrical compatibility.