MMBZ5260C-E3-08

Single Zener Diodes Overview

The MMBZ5260C-E3-08 is a single Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal Zener voltage of 43 V with a tight tolerance of ±2%. The device is designed for surface-mount installation in an SOT-23-3 package, offering a maximum power dissipation of 225 mW. It operates within a junction temperature range of -55°C to +150°C and exhibits a maximum reverse leakage current of 100 nA at 33 V.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with a ±2% tolerance on the 43 V Zener voltage.
• Utilizes a compact SOT-23-3 surface-mount package for space-constrained designs.
• Supports operation across an extended industrial temperature range from -55°C to +150°C.

Single Zener Diodes Applications

• Voltage reference circuits requiring stable DC levels.
• Over-voltage protection stages in sensitive electronic systems.
• Clamping applications in signal conditioning paths.

Single Zener Diodes Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status and check for specific manufacturing date codes relevant to project requirements. Ensure storage conditions adhere to moisture sensitivity level guidelines to prevent package damage during soldering processes.

Single Zener Diodes Selection Notes

Select this component when a 43 V reference with high precision is required in a small footprint. Compare the 225 mW power rating against circuit dissipation needs. Consider the SOT-23-3 form factor for compatibility with existing PCB layouts designed for similar small-outline transistor packages.

Single Zener Diodes Part Context

This part belongs to the MMBZ5265 series of Zener diodes produced by Vishay. The series focuses on low-power, high-precision voltage regulation in miniature surface-mount packages. The MMBZ5260C variant specifically targets applications needing tighter voltage tolerances than standard 5% devices.

Single Zener Diodes Replacement Considerations

MMSZ5260C-E3-08 is listed as a parameter-equivalent alternative. Verify pinout compatibility and thermal characteristics before substitution.