SMA3EZ33D5-TP

Single Zener Diodes Overview

The SMA3EZ33D5-TP is a Zener diode manufactured by Micro Commercial Components (MCC). It features a nominal Zener voltage of 33 V with a power dissipation rating of 3 W. The component utilizes the DO-214AA (SMA) surface-mount package and supports through-hole or SMD installation styles depending on specific variant configurations, though this part number typically denotes the SMA package. It operates within a temperature range of -55°C to +150°C junction temperature.

Single Zener Diodes Feature Summary

• High power dissipation capability for robust voltage regulation in demanding environments
• Compact surface-mount design suitable for automated placement processes
• Wide operating temperature range ensuring stability across extreme conditions

Single Zener Diodes Applications

• Automotive instrument cluster voltage protection
• Industrial control system reference voltages
• LED lighting driver circuit regulation

Single Zener Diodes Procurement Notes

Verify the exact package type and pinout configuration against the official datasheet before integration, as SMA variants may differ from standard DO-214AC dimensions. Confirm RoHS compliance status and REACH SVHC declarations for your specific region's regulatory requirements. Ensure the supplier provides traceable documentation matching the MCC manufacturing lot codes.

Single Zener Diodes Selection Notes

Select this component when a 3W Zener diode in an SMA package is required for space-constrained designs. Compare leakage current specifications at maximum operating temperatures against alternative series if thermal management is critical. Verify that the 33V breakdown voltage aligns precisely with the target circuit's regulation needs without exceeding downstream component ratings.

Single Zener Diodes Part Context

This part belongs to the SMA3EZ series of automotive-grade Zener diodes designed by MCC. These components are engineered for high reliability in vehicle electronics and industrial applications. The series offers various voltage options within a standardized footprint, facilitating inventory simplification for manufacturers designing multi-voltage systems.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers for SMA3EZ33D5-TP were not found in the provided source material. Cross-reference tools should be consulted directly with the manufacturer for parametrically equivalent alternatives.