1EZ130D10E3/TR8

Overview

The Microsemi Corporation 1EZ130D10E3/TR8 is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 130 V with a tolerance of ±10%. The device is rated for a maximum power dissipation of 1 W and operates within an extended temperature range from -65°C to +150°C. Housed in the DO-204AL (DO-41) axial leaded plastic package, this component provides reliable performance for through-hole mounting configurations.

Feature Summary

• Provides stable voltage regulation at a nominal 130 V level
• Capable of handling up to 1 W of power dissipation
• Operates reliably across a wide temperature range extending to +150°C

Applications

• Voltage reference circuits requiring stable DC levels
• Overvoltage protection stages in electronic systems
• General-purpose voltage regulation in industrial equipment

Procurement Notes

Verify that the specific suffix E3 indicates RoHS compliance status as per manufacturer documentation. Confirm the TR8 packaging designation matches required reel specifications for automated assembly processes. Ensure the DO-41 package dimensions align with existing board layout constraints before finalizing procurement orders.

Selection Notes

Select this component when a 130 V regulation point is required with moderate precision. The 1 W power rating suits applications where thermal management allows for standard axial leads. Consider the ±10% tolerance against circuit sensitivity requirements. Verify compatibility with through-hole manufacturing techniques if replacing surface mount alternatives.

Part Context

This part belongs to the Microsemi 1EZ series of axial-leaded Zener diodes. The series offers various voltage options within the DO-41 plastic package. These components are engineered for robustness in demanding environments, supporting high junction temperatures and providing consistent electrical characteristics over their operational lifespan.

Replacement Considerations

Direct substitutes must match the 130 V Zener voltage, 1 W power rating, and DO-41 package. Verify equivalent tolerance and leakage current specifications. Cross-reference with other manufacturers offering DO-41 Zener diodes having identical electrical parameters and thermal ratings.