BZB84-B2V4,215

Overview

The Nexperia BZB84-B2V4,215 is a dual common anode Zener diode housed in a SOT-23 (TO-236AB) surface-mount package. It features a nominal working voltage of 2.4 V with a ±2% tolerance series designation. The device supports a total power dissipation of 300 mW and operates within a junction temperature range of -55 °C to +150 °C. Key electrical characteristics include a maximum reverse current of 50 µA at IZ=5 mA, a differential resistance of 600 Ω, and a non-repetitive peak reverse current capability of 6.0 A.

Feature Summary

• Dual common anode configuration for compact circuit design
• Automotive qualification compliant with AEC-Q101 standards
• Small plastic SMD package suitable for high-density layouts

Applications

• General regulation functions

Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest documentation to confirm manufacturing origin and compliance status. Ensure the component matches the required tolerance series and package variant before integration into production schedules.

Selection Notes

Select this component when a dual Zener solution with a common anode is required in a small footprint. The ±2% tolerance provides tighter voltage accuracy compared to standard variants. Confirm thermal management requirements align with the specified power dissipation limits under expected operating conditions.

Part Context

This part belongs to the BZB84 series of dual Zener diodes from Nexperia. The series offers various voltage options ranging from 2.4 V to 75 V in both ±2% and ±5% tolerance grades. All variants share the same SOT-23 package and general structural specifications.

Replacement Considerations

Direct substitutes within the same series include BZB84-C2V4,215 for ±5% tolerance or other BZB84-Bxxx types for different voltage levels. Cross-package replacements require verification of pin compatibility and thermal performance.