BZB84-C2V7,215

Overview

The Nexperia BZB84-C2V7,215 is a dual Zener diode with a common anode configuration housed in a SOT23 (TO-236AB) surface-mount package. It provides a nominal working voltage of 2.7 V with a ±5% tolerance. The device supports a total power dissipation of up to 300 mW and features a non-repetitive peak reverse power dissipation of 40 W. Electrical characteristics include a maximum reverse current of 20 μA at IZ=5 mA and a differential resistance of 600 Ω. It operates within a junction temperature range of -55 °C to +150 °C and is qualified under the AEC-Q101 standard for automotive applications.

Feature Summary

• Dual common anode configuration suitable for compact circuit designs
• AEC-Q101 qualified for automotive reliability requirements
• Small plastic SMD package optimized for surface-mounted assembly

Applications

• General regulation functions
• Voltage reference circuits
• Over-voltage protection

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component when a dual Zener diode with a common anode is required for general regulation or voltage reference applications. The C-series designation indicates a ±5% voltage tolerance, which is suitable for standard precision requirements. Ensure the design accommodates the 300 mW total power dissipation limit and the specific thermal resistance values provided in the datasheet for adequate heat management.

Part Context

This part belongs to the BZB84 series of dual Zener diodes from Nexperia. The series offers various breakdown voltages ranging from 2.4 V to 75 V in the E24 range. The BZB84-C variant specifically denotes the ±5% tolerance option. These devices are designed as low-power regulators in small SMD packages, providing a cost-effective solution for dual-channel voltage stabilization needs.

Replacement Considerations

Direct replacements must match the dual common anode configuration, SOT23 package, and 2.7 V nominal voltage. Verify that any substitute component meets the same AEC-Q101 qualification status and power dissipation limits if used in automotive contexts.