SMB2EZ5.1D5-TP

Single Zener Diodes Overview

The SMB2EZ5.1D5-TP is a 2W Zener diode manufactured by Micro Commercial Components (MCC). It features a glass passivated junction and operates within the 5.1V to 75V range, with this specific model rated at 5.1V. The device utilizes an SMB (DO-214AA) surface-mount package. Key electrical characteristics include a maximum dynamic impedance of 48 ohms and a knee impedance of 1500 ohms. It supports a wide operating temperature range from -55°C to +150°C and carries AEC-Q101 qualification.

Single Zener Diodes Feature Summary

• Glass passivated junction for enhanced reliability
• Built-in strain relief mechanism
• Low inductance design
• Halogen-free construction available

Single Zener Diodes Applications

• Voltage regulation circuits
• Clamping applications
• Protection against voltage transients

Single Zener Diodes Procurement Notes

Verify component authenticity through official MCC channels or authorized distributors. Confirm RoHS compliance status and check for specific suffix variations such as -HF for halogen-free options. Review the latest Product Change Notification (PCN) documents for any manufacturing updates. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly.

Single Zener Diodes Selection Notes

Select this component for designs requiring robust transient protection in compact surface-mount layouts. The SMB package offers higher power dissipation compared to smaller SOD packages. Consider the 48-ohm dynamic impedance when designing precision reference circuits. Verify thermal management capabilities given the 2W power rating and extended temperature range specifications.

Single Zener Diodes Part Context

This part belongs to the SMB2EZ series of 2W Zener diodes from Micro Commercial Components. The series covers voltages from 5.1V to 75V. It is designed for general-purpose voltage regulation and protection tasks. The SMB package provides a balance between power handling and board space efficiency.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for equivalent components.