AZ23B8V2HE3-TP

Overview

The AZ23B8V2HE3-TP is a dual common anode Zener diode manufactured by Micro Commercial Components (MCC). It is housed in an SOT-23-3 surface-mount package. The device features a nominal Zener voltage of 8.2 V with a maximum reverse leakage current of 700 nA and a Zener impedance of 15 Ohms. It operates within a temperature range of -55°C to +150°C and dissipates up to 300 mW of power. The component is tested at a current of 5 mA and exhibits a voltage temperature coefficient of 6.2 mV/°C.

Feature Summary

• Dual common anode configuration for space-efficient circuit design
• High thermal stability across extended industrial temperature ranges
• Low leakage current characteristics for precision applications

Applications

• Voltage reference circuits requiring dual polarity or bridge configurations
• Over-voltage protection stages in compact electronic modules
• Signal clipping and waveform shaping in communication devices

Procurement Notes

Verify the specific suffix HE3-TP against official MCC documentation to confirm lead-free compliance and tape-and-reel packaging specifications. Cross-reference the Mouser part number 833-AZ23B8V2HE3-TP with the manufacturer's latest datasheet to ensure the component meets current environmental standards and functional parameters before integration into production designs.

Selection Notes

Select this component when a dual Zener structure is required in an SOT-23-3 footprint. Ensure the 8.2 V breakdown voltage aligns with the target circuit requirements. Verify that the 300 mW power dissipation rating is sufficient for the expected operating conditions and ambient temperatures within the final assembly.

Part Context

This part belongs to the AZ23B series of dual Zener diodes from Micro Commercial Components. It shares the SOT-23-3 package form factor with other variants in the family, such as the AZ23C8V2HE3-TP, but differs in internal configuration and specific electrical ratings defined by the model designation.

Replacement Considerations

Direct substitutes include other dual common anode Zener diodes in SOT-23-3 packages with similar 8.2 V ratings, such as the AZ23C8V2HE3-TP, provided pinout compatibility and electrical tolerances match the original design requirements.