3EZ15D10E3/TR12

Single Zener Diodes Overview

The 3EZ15D10E3/TR12 is a silicon Zener diode manufactured by Microsemi Corporation. It features a nominal Zener voltage of 15V with a tolerance of ±10%. The device has a maximum power dissipation rating of 1.25W and utilizes the DO-204AL (DO-41) axial leaded plastic package. It is RoHS compliant, indicated by the e3 suffix, and supports an operating temperature range from -65°C to +150°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation within the specified current and temperature ranges.
• Utilizes a plastic encapsulated DO-41 axial leaded package for through-hole mounting.
• Constructed with silicon material for reliable unidirectional operation.

Single Zener Diodes Applications

• Voltage regulation in electronic circuits
• Protection of voltage-sensitive components against transients
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify the specific manufacturer source, as Microsemi's semiconductor division was acquired by Microchip Technology. Confirm that the component meets current environmental compliance standards required for your assembly process. Ensure the part number matches the exact voltage and tolerance specifications needed for the design.

Single Zener Diodes Selection Notes

Select this component when a 15V Zener reference is required in a standard axial package. The 1.25W power rating allows for moderate current handling. Consider the ±10% tolerance if tighter precision is not critical. Verify thermal management requirements for the intended application environment.

Single Zener Diodes Part Context

This part belongs to the 3EZ series of 3-watt class Zener diodes, although the specific D10 suffix indicates a 1.25W rating variant within the broader family. The series offers various voltage options and tolerances, commonly used in general-purpose electronics for biasing and protection tasks.

Single Zener Diodes Replacement Considerations

Equivalent parts include other 15V Zener diodes in the DO-41 package with similar power ratings, such as those from ON Semiconductor or Vishay. Ensure replacement devices match the 1.25W dissipation and ±10% tolerance requirements.