AZ23B30HE3-TP

Overview

The AZ23B30HE3-TP is a dual common anode Zener diode manufactured by Micro Commercial Components (MCC). It operates in the SOT-23-3 surface-mount package. The device features a nominal Zener voltage of 30 V at a test current of 5 mA. Maximum power dissipation is rated at 300 mW. The component supports an operating temperature range from -55 °C to +150 °C. This configuration integrates two independent Zener structures sharing a single anode terminal within a compact footprint suitable for space-constrained circuit designs.

Feature Summary

• Dual common anode configuration allows independent regulation using a single shared reference point.

Applications

• Voltage reference circuits requiring dual stable potentials.

Procurement Notes

Verify the specific datasheet revision and electrical tolerances directly with Micro Commercial Components or authorized distributors before integration. Confirm that the SOT-23-3 thermal characteristics meet the system's heat dissipation requirements under maximum load conditions.

Selection Notes

Select this component when a dual Zener solution with a common anode is required in a small surface-mount form factor. Ensure the 30 V breakdown voltage aligns with the target circuit regulation needs and that the 300 mW power rating accommodates the expected current flow without exceeding thermal limits.

Part Context

This part belongs to the AZ23B series of dual common anode Zener diodes from MCC. The series offers various voltage options in the SOT-23-3 package, providing designers with flexible voltage referencing capabilities in a standardized surface-mount footprint for compact electronic assemblies.

Replacement Considerations

Cross-reference with other dual common anode Zener diodes in the SOT-23-3 package having a 30 V nominal voltage and similar power ratings. Verify pinout compatibility and electrical parameter tolerances match the original design specifications.