AZ23C2V7WHE3-TP

Overview

The AZ23C2V7WHE3-TP is a Zener diode manufactured by Micro Commercial Components (MCC). It belongs to the AZ23C series and functions as a voltage reference or regulator. The component is housed in an SOT-23 surface-mount package, specifically TO-236-3/SC-59/SOT-23-3. Official specifications indicate a nominal Zener voltage of 2.7 V with a tolerance of ±7.41%. The maximum power dissipation is rated at 300 mW. Electrical characteristics include a reverse leakage current of 20 µA at 1 V and a maximum Zener impedance of 100 Ohms. The device supports an operating junction temperature range from -55°C to +150°C.

Feature Summary

• Dual configuration with common anode arrangement for space-efficient circuit design
• Automotive-grade qualification compliant with AEC-Q101 standards
• Surface-mount SOT-23 packaging optimized for automated assembly processes

Applications

• Voltage regulation in automotive electronic systems
• Reference voltage generation for analog signal processing
• Over-voltage protection circuits in consumer electronics

Procurement Notes

Verify part authenticity through authorized MCC distributors or certified suppliers. Confirm that the received components match the specific suffix HE3-TP and carry appropriate traceability documentation. Ensure storage conditions maintain component integrity prior to soldering. Check for physical damage on the SOT-23 leads before integration into printed circuit boards.

Selection Notes

Select this component when a dual common-anode Zener array is required in a compact SOT-23 footprint. The 2.7 V nominal voltage suits low-voltage reference applications. Verify that the 300 mW power rating meets thermal requirements. Confirm AEC-Q101 compliance if the target application demands automotive reliability standards.

Part Context

This part is part of the broader AZ23C family of Zener diodes produced by Micro Commercial Components. Variants within this series differ primarily in Zener voltage ratings while maintaining similar packaging and electrical characteristics. The AZ23C2V7WHE3-TP specifically targets the 2.7 V segment of this product line.

Replacement Considerations

Direct substitutes must match the SOT-23-3 package, 2.7 V Zener voltage, and dual common-anode configuration. Verify equivalent power dissipation and impedance ratings. Cross-reference with other manufacturers offering AEC-Q101 qualified dual Zener arrays in identical footprints.