2EZ150D5

Single Zener Diodes Overview

The Microsemi Corporation 2EZ150D5 is a silicon unidirectional voltage regulator diode belonging to the 2EZ series. It features a nominal Zener voltage of 150 V with a tolerance of ±5% and a maximum power dissipation rating of 2 W. The component utilizes a DO-41 (DO-204AL) axial-leaded plastic package configuration. It operates within a temperature range from -65 °C to +150 °C junction temperature.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation in a rugged plastic encapsulated axial-leaded package
• Capable of operating at high maximum DC currents or full power ratings with adequate heat management
• Offers standard 5% voltage tolerance for general regulation applications

Single Zener Diodes Applications

• Voltage regulation circuits requiring 150 V reference
• Overvoltage protection stages
• Clamping applications in electronic systems

Single Zener Diodes Procurement Notes

Verify compliance status as datasheets indicate leaded construction which may not meet RoHS directives. Confirm availability through authorized distributors, noting that specific suffixes denote tolerance variations. Ensure the ordering part number matches the required voltage tolerance and screening level before procurement.

Single Zener Diodes Selection Notes

Select this component when a 150 V Zener voltage with 2 W power handling is required in an axial package. Consider the ±5% tolerance standard; tighter tolerances require different suffix identifiers. Verify thermal management requirements for full power operation at elevated temperatures.

Single Zener Diodes Part Context

This device is part of the Microsemi 2EZ3.6D5 through 2EZ200D5 series of 2.0 watt Zener diodes. The series provides various voltage selections in the DO-41 plastic package size. Other tolerances are available by modifying the suffix identifier, and military equivalent screening levels exist via prefix additions.

Single Zener Diodes Replacement Considerations

Cross-reference with other 2EZ series variants for different voltages or tolerances. Verify pinout compatibility with DO-41 packages. Check for updated manufacturing sources under Microchip following corporate acquisitions.