BZX284-B2V7,115

Single Zener Diodes Overview

The BZX284-B2V7,115 is a low-power voltage regulator diode from the BZX284 series manufactured by NXP Semiconductors. It features a nominal working voltage of 2.7 V with a ±2% tolerance range (2.65 V to 2.75 V). The device operates within a total power dissipation limit of 400 mW and utilizes a very small ceramic SMD package designated as SOD110. Electrical characteristics include a maximum differential resistance of 300 Ω at a test current of 1 mA and 450 Ω at 5 mA. The component supports a continuous forward current of 250 mA and maintains a junction temperature rating up to 150 °C.

Single Zener Diodes Feature Summary

• Low-power voltage regulation in a compact ceramic surface-mount package
• High-precision voltage tolerance for stable reference applications
• Robust thermal performance with defined junction-to-ambient resistance

Single Zener Diodes Applications

• General regulation functions

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest documentation to confirm packaging details and availability status. Ensure the procurement channel provides valid traceability for the NXP Semiconductors brand. Cross-reference the part number with official distributors to validate authenticity and compliance with current product data sheet specifications before finalizing orders.

Single Zener Diodes Selection Notes

Select this component when precise voltage referencing is required in space-constrained designs. The ±2% tolerance makes it suitable for applications demanding tighter voltage stability compared to standard ±5% variants. Consider the SOD110 package dimensions for PCB layout constraints and verify that the 400 mW power dissipation capability aligns with the thermal environment of the target circuit design.

Single Zener Diodes Part Context

This device belongs to the BZX284 series of voltage regulator diodes produced by NXP Semiconductors. The series offers normalized E24 working voltages ranging from 2.4 V to 75 V. The BZX284-B variant specifically denotes the high-tolerance ±2% series, distinguishing it from the standard ±5% BZX284-C series. These components are designed for general-purpose regulation tasks requiring reliable performance in small form factors.

Single Zener Diodes Replacement Considerations

Direct substitutes within the same series include other BZX284-B types with different voltage ratings. For equivalent functionality with looser tolerances, BZX284-C variants may be considered if voltage precision requirements allow.