1EZ220D5-TP

Overview

The 1EZ220D5-TP is a Zener diode manufactured by Micro Commercial Components (MCC). It features a nominal Zener voltage of 22 V with a power dissipation rating of 1 W. The device offers a voltage tolerance of ±5% and operates within a temperature range of -55°C to +150°C junction temperature. It utilizes the DO-41 axial through-hole package, providing reliable performance for general-purpose voltage regulation applications in electronic circuits.

Feature Summary

• Provides stable voltage reference and regulation at 22 V
• Capable of handling 1 W power dissipation
• Designed for through-hole mounting via DO-41 package

Applications

• General-purpose voltage regulation
• Voltage reference circuits
• Overvoltage protection

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the DO-41 axial leaded package aligns with your PCB footprint requirements. Ensure the 1 W power rating and 22 V Zener voltage meet the design specifications for thermal management and circuit functionality.

Selection Notes

Select this component when a 22 V regulated voltage is required in a through-hole application. The 1 W power rating allows for higher current handling compared to lower-power variants. Consider the DO-41 package size for assembly constraints. Verify that the ±5% tolerance meets the precision requirements of the target circuit design.

Part Context

This part belongs to the MCC 1EZ series of Zener diodes, which are designed for robust voltage regulation. The series typically includes various voltage ratings and power levels, all housed in standard axial packages like DO-41. These components are widely used in consumer electronics and industrial equipment for basic voltage clamping and reference tasks.

Replacement Considerations

Direct substitutes must match the 22 V Zener voltage, 1 W power rating, and DO-41 package. Check for equivalent tolerance and reverse leakage current specifications from other manufacturers to ensure functional compatibility without redesigning the circuit.