AZ23B11HE3-TP

Overview

The AZ23B11HE3-TP is a Zener diode manufactured by Micro Commercial Components (MCC). It belongs to the AZ23B11 series and is categorized under Diodes & Rectifiers. The component utilizes an SMD/SMT installation style within an SOT-23-3 package. It operates with a maximum power dissipation of 300 mW. The device supports a minimum operating temperature of -55 C and a maximum operating temperature of +150 C. Packaging options include Reel and Cut Tape formats, with a factory packaging quantity of 3000 units.

Feature Summary

• Dual common anode configuration for integrated circuit applications
• Surface mount design compatible with automated assembly processes
• Wide thermal operating range suitable for demanding environments

Applications

• Voltage reference circuits requiring dual polarity regulation
• Clamping applications in signal processing paths
• Protection stages in portable electronic devices

Procurement Notes

Verify the specific electrical parameters against the official datasheet before integration. Confirm that the SOT-23-3 package dimensions match the target PCB footprint. Ensure the dual common anode topology aligns with the schematic requirements. Check for any RoHS compliance documentation if required by the end product regulations.

Selection Notes

Select this component when a dual Zener structure in a compact surface mount package is required. The 300 mW power rating suits low-power signal conditioning tasks. Consider the -55 C to +150 C temperature range for industrial or automotive exposure. Verify that the reverse leakage current and impedance values meet the specific circuit noise and stability constraints.

Part Context

This part is part of the broader AZ23B series from Micro Commercial Components. Other variants in this family share similar packaging and thermal characteristics but differ in Zener voltage ratings. The HE3-TP suffix indicates specific manufacturing and testing standards defined by MCC for this line of semiconductor devices.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.