MMBZ5244C-E3-08

Single Zener Diodes Overview

The MMBZ5244C-E3-08 is a Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal voltage of 14 V with a tight tolerance of ±2%. The device has a maximum power dissipation of 225 mW and is housed in an SOT-23-3 surface-mount package. It is designed for general-purpose voltage regulation applications.

Single Zener Diodes Feature Summary

• High precision voltage regulation with ±2% tolerance
• Compact SOT-23-3 surface-mount packaging
• RoHS compliant construction

Single Zener Diodes Applications

• Voltage reference circuits
• Over-voltage protection
• General-purpose clamping

Single Zener Diodes Procurement Notes

Verify the specific suffix E3-08 to confirm RoHS compliance and lead-free status. Confirm the ±2% tolerance variant, as other variants may exist within the same series. Ensure the SOT-23-3 footprint matches the design requirements. Check for any recent Product Change Notifications (PCN) regarding manufacturing location or materials.

Single Zener Diodes Selection Notes

Select this component when precise voltage regulation is required in space-constrained designs. The ±2% tolerance offers higher accuracy than standard 5% or 10% Zener diodes. The SOT-23-3 package is suitable for high-density PCB layouts. Consider thermal management if operating near the 225 mW limit.

Single Zener Diodes Part Context

This part belongs to the MMBZ5244 series of dual Zener diodes or single Zener configurations depending on the specific datasheet revision, though often marketed as a single unit in this package. It is part of Vishay's broad portfolio of small-signal diodes designed for consumer and industrial electronics.

Single Zener Diodes Replacement Considerations

Direct substitutes include MMBZ5244B-E3-08 (±10% tolerance) or MMBZ5244LT1G from Onsemi. Verify pinout compatibility and electrical parameters before substitution.

Single Zener Diodes FAQ

What is the tolerance of the MMBZ5244C-E3-08?

The MMBZ5244C-E3-08 has a Zener voltage tolerance of ±2%.

What package does this component use?

It uses an SOT-23-3 surface-mount package.