BZB84-B10,215

Overview

The BZB84-B10,215 is a dual Zener diode in a SOT-23 (TO-236AB) surface-mount package. It features a dual common anode configuration with two tolerance series options. The nominal working voltage is 10 V with a ±2% tolerance. Key electrical parameters include a maximum reverse current of 20 μA at IZ=5 mA, a differential resistance of 150 Ω, and a temperature coefficient of 4.5 mV/K. Total power dissipation is 300 mW per device, with a non-repetitive peak reverse power dissipation of 40 W. The junction temperature range extends from -55 °C to +150 °C.

Feature Summary

• Dual common anode configuration for compact circuit design
• Qualified for automotive applications under 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 procurement channel provides valid traceability records. Confirm that the received components match the exact part number designation before integration into production lines.

Selection Notes

Select this component when a dual Zener solution with a common anode is required in a small footprint. The ±2% tolerance series offers tighter voltage accuracy compared to the ±5% option. Consider the thermal resistance characteristics and total power dissipation limits relative to the expected operating ambient temperature and load conditions.

Part Context

This component belongs to the Nexperia BZB84 series of dual Zener diodes. The series provides various nominal working voltages ranging from 2.4 V to 75 V. It is designed for general-purpose voltage regulation in small-scale, high-density electronic circuits requiring surface-mount technology.

Replacement Considerations

Direct substitutes within the same series include BZB84-C10,215, which shares the same package and configuration but offers a wider ±5% voltage tolerance. Other BZB84 variants may be considered if voltage or tolerance requirements differ.