AZ23C11_R1_00001

Overview

The AZ23C11_R1_00001 is a dual surface mount Zener diode from the Panjit AZ23C series, housed in an SOT-23 package. It features a common anode configuration with a nominal Zener voltage of 11 V and a tolerance range of 10.45 V to 11.55 V. The device supports a maximum power dissipation of 300 mW and operates within a temperature range of -55°C to +150°C. Electrical characteristics include a maximum Zener impedance (ZZT) of 20 Ω at a test current of 5 mA, and a maximum reverse leakage current of 0.1 μA when tested at 8.5 V.

Feature Summary

• Dual Zener diodes integrated into a single compact SOT-23 package for space-efficient circuit designs.
• Common anode configuration allows for simplified biasing and control in dual-voltage reference applications.
• Halogen-free green molding compound compliant with IEC61249 standards for environmental safety.

Applications

• Voltage clamping and protection in low-power electronic circuits.
• Reference voltage generation in analog signal processing systems.
• Biasing networks requiring stable dual voltage levels in consumer electronics.

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer's part number and marking code D16 against official Panjit documentation. Ensure that the ordering suffix matches the required reel quantity, as packaging options vary between 3K and 12K units per reel. Confirm compliance requirements such as RoHS directives before finalizing procurement specifications.

Selection Notes

Select this component when a dual Zener solution with a common anode is required in an SOT-23 footprint. The 11 V nominal voltage and 300 mW power rating make it suitable for general-purpose regulation tasks. Consider the 20 Ω impedance value for dynamic load applications and verify that the operating temperature range meets the specific environmental constraints of the target design.

Part Context

This part belongs to the AZ23C series of dual surface mount Zener diodes manufactured by Panjit International Inc. The series offers various voltage options ranging from 2.4 V to 51 V, all sharing the same mechanical form factor and thermal characteristics. The R1_00001 suffix typically indicates standard tape and reel packaging for automated assembly processes.

Replacement Considerations

Direct replacements must maintain the dual common anode configuration, SOT-23 package, and 11 V nominal voltage. Verify that substitute components meet the same 300 mW power dissipation and electrical impedance specifications to ensure circuit compatibility without redesign.