BZX84J-B2V7,115

Single Zener Diodes Overview

The Nexperia BZX84J-B2V7,115 is a general-purpose Zener diode housed in a SOD323F (SC-90) surface-mount package. It features a nominal Zener voltage of 2.7 V with a ±2% tolerance and a maximum total power dissipation of 550 mW. The device operates within an ambient temperature range of -55°C to +150°C and supports a junction temperature up to 150°C. Key electrical characteristics include a forward voltage of 1.1 V at 100 mA, a maximum reverse leakage current of 20 µA at 1 V, and a differential resistance of 100 Ω at 5 mA.

Single Zener Diodes Feature Summary

• Low differential resistance for stable voltage regulation
• Small plastic package optimized for surface-mounted design
• Wide working voltage range covering the E24 series

Single Zener Diodes Applications

• General regulation functions

Single Zener Diodes Procurement Notes

Verify that the specific part number BZX84J-B2V7,115 corresponds to the non-automotive qualified version as indicated in the latest product data sheet revision. Confirm that the application environment does not require automotive qualification, as this specific suffix denotes standard commercial grade components rather than AEC-Q101 certified parts.

Single Zener Diodes Selection Notes

Select this component when a compact surface-mount solution is required for low-power voltage reference or regulation tasks. The SOD323F footprint allows for high-density PCB layouts. Ensure the circuit design accounts for the negative temperature coefficient typical of Zener voltages below approximately 6 volts to maintain stability across the specified operating temperature range.

Single Zener Diodes Part Context

This device belongs to the BZX84J series of voltage regulator diodes manufactured by Nexperia USA Inc. The series offers various breakdown voltages from 2.4 V to 75 V in normalized E24 ranges. The BZX84J-B variant specifically provides tighter ±2% tolerance compared to the ±5% C series, ensuring higher precision for critical analog signal conditioning or biasing applications.

Single Zener Diodes Replacement Considerations

Direct substitutes within the same series include BZX84J-C2V7 for looser tolerance requirements. Other manufacturers offering equivalent SOD323F Zener diodes with similar 2.7 V ratings and power dissipation capabilities may be considered if pin compatibility and thermal performance are verified against the original datasheet specifications.