SMA2EZ10D5-TP

Single Zener Diodes Overview

The SMA2EZ10D5-TP is a 1-watt Zener diode manufactured by Micro Commercial Components (MCC). It features a nominal Zener voltage of 10 V with a tolerance of ±5%. The device utilizes a glass-passivated junction silicon construction and is housed in the SMA (DO-214AC) surface-mount package. Key electrical characteristics include a maximum reverse leakage current of 500 nA at 7.6 V and a maximum Zener impedance of 18 Ohms. It operates within a temperature range of -55°C to +150°C TJ.

Single Zener Diodes Feature Summary

• Glass-passivated junction for improved environmental stability
• Surface-mount SMA (DO-214AC) packaging for automated assembly
• High thermal stability across extended operating temperatures

Single Zener Diodes Applications

• Voltage reference circuits
• Over-voltage protection
• Clamping applications

Single Zener Diodes Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with MCC or authorized distributors before procurement. Confirm that the SMA package dimensions match the target PCB footprint. Ensure the 1W power rating and 10V Zener voltage align with the circuit design requirements. Check for any recent product change notifications regarding manufacturing location or material composition.

Single Zener Diodes Selection Notes

Select this component when a 10V reference is required in a compact surface-mount form factor. The SMA package offers a balance between power handling and board space efficiency compared to smaller SOD packages. Consider the 18 Ohm impedance for regulation accuracy needs. Verify that the 500 nA leakage current meets the low-power standby requirements of the application.

Single Zener Diodes Part Context

This part belongs to the MCC SMA2EZ series of 1-watt Zener diodes. The series provides various voltage options in the standardized DO-214AC package. It is designed for general-purpose voltage regulation and protection tasks in consumer electronics and industrial equipment where moderate power dissipation is needed.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-reference with other manufacturers offering 1W, 10V, ±5% tolerance Zener diodes in the SMA (DO-214AC) package, ensuring pinout and thermal characteristics are compatible.