BZX84W-B7V5-QF

Single Zener Diodes Overview

The Nexperia BZX84W-B7V5-QF is a general-purpose Zener diode with a nominal voltage of 7.5 V and ±2% tolerance, housed in an SOT323 (SC-70) leadless surface-mount package. It features a total power dissipation of 275 mW, a maximum reverse leakage current of 1 µA at 5 V, and a differential resistance of 15 Ω at 5 mA test current. The device operates within a junction temperature range of -55 °C to +150 °C and is qualified according to AEC-Q101 for automotive applications.

Single Zener Diodes Feature Summary

• Qualified for automotive applications per AEC-Q101 standards
• Provides precise voltage regulation with ±2% tolerance series
• Utilizes a compact leadless SOT323 plastic surface-mount package

Single Zener Diodes Applications

• General regulation functions
• High-frequency applications

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm packaging configuration and manufacturing site codes. Ensure the component meets AEC-Q101 requirements if intended for automotive use. Cross-reference the exact part number with the latest datasheet revision to validate electrical characteristics and marking codes before finalizing procurement specifications.

Single Zener Diodes Selection Notes

Select this component when a stable 7.5 V reference is required in space-constrained designs utilizing the SOT323 footprint. The ±2% tolerance ensures tighter voltage accuracy compared to standard ±5% variants. Consider the 275 mW power dissipation limit and thermal resistance when designing PCB layouts to maintain safe operating temperatures under continuous load conditions.

Single Zener Diodes Part Context

This device belongs to the BZX84W-Q series of voltage regulator diodes manufactured by Nexperia USA Inc. The series offers a wide working voltage range from 2.4 V to 75 V in E24 values. The BZX84W-B7V5-QF specifically represents the 7.5 V variant within the high-precision ±2% tolerance subset of this family.

Single Zener Diodes Replacement Considerations

BZX84W-B7V5X

Single Zener Diodes FAQ

What is the pin configuration for the BZX84W-B7V5-QF?

Pin 1 is the Anode, Pin 2 is not connected, and Pin 3 is the Cathode.

Is the BZX84W-B7V5-QF suitable for automotive electronics?

Yes, the device is qualified according to the AEC-Q101 standard and is recommended for use in automotive applications.