3EZ160D10/TR12

Single Zener Diodes Overview

The Microsemi Corporation 3EZ160D10/TR12 is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 160 V with a tolerance of ±10%. The device has a maximum power dissipation of 1 W and utilizes a DO-204AL (DO-41) axial-leaded plastic package. Key electrical parameters include a reverse leakage current of 500 nA at 98.8 V and a forward voltage of 1.2 V at 200 mA. It operates within a temperature range of -65°C to +150°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation in the 160 V range with ±10% tolerance.
• Utilizes a plastic encapsulated DO-204AL axial-leaded package for through-hole mounting.
• Capable of handling a maximum power dissipation of 1 W.

Single Zener Diodes Applications

• Voltage regulation circuits
• Overvoltage protection
• Reference voltage sources

Single Zener Diodes Procurement Notes

Verify the exact part number against official Microsemi documentation, as suffixes like TR12 indicate specific packaging configurations. Confirm RoHS compliance status and screening levels if required for your application. Check for obsolescence notices or lifecycle changes directly from the manufacturer before procurement.

Single Zener Diodes Selection Notes

Select this component when a 160 V Zener diode with 1 W power rating is needed. Ensure the circuit design accommodates the specified reverse leakage current and thermal requirements. Verify that the DO-204AL package fits the PCB layout constraints and that the operating temperature range meets environmental conditions.

Single Zener Diodes Part Context

This component belongs to the Microsemi 3EZ series of 1-watt Zener diodes. These devices are commonly used in general-purpose electronic circuits requiring reliable voltage clamping or regulation. The series offers various voltage options within a standardized package format.

Single Zener Diodes Replacement Considerations

Equivalent parts may include other 160 V, 1 W Zener diodes in the DO-41 package from manufacturers such as Vishay or ON Semiconductor. Ensure electrical parameters like Zener impedance and leakage current are compatible. Verify mechanical fit and lead compatibility.