BZB84-C7V5,215

Overview

The Nexperia BZB84-C7V5,215 is a dual Zener diode in a SOT-23 (TO-236AB) surface-mount package. It features a common anode configuration with two independent cathodes. The nominal Zener voltage is 7.5 V with a ±5% tolerance. Key electrical parameters include a maximum reverse leakage current of 1 μA at 5 mA test current, a differential resistance of 15 Ω, and a temperature coefficient of +2.5 mV/K. Total power dissipation is rated at 300 mW, with a non-repetitive peak reverse power dissipation of 40 W. Operating junction temperature ranges from -55 °C to +150 °C.

Feature Summary

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

Applications

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

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component when a dual Zener solution with a common anode is required in a small footprint. The C-series offers a standard ±5% voltage tolerance, suitable for general-purpose regulation where tight precision is not critical. Ensure the operating current stays within limits to maintain the specified temperature coefficient and impedance characteristics.

Part Context

This device belongs to the Nexperia BZB84 series, which provides a comprehensive range of dual Zener diodes with nominal working voltages from 2.4 V to 75 V. The series includes both ±2% (B-series) and ±5% (C-series) tolerance options, all housed in the standardized SOT-23 package to facilitate automated surface-mount assembly.

Replacement Considerations

Compatible substitutes within the same family include BZB84-B7V5,215 for tighter ±2% voltage tolerance or other BZB84 variants with different Zener voltages. Cross-package replacements are not directly pin-compatible due to the specific SOT-23 lead arrangement.