1EZ150D10/TR8

Overview

The Microsemi Corporation 1EZ150D10/TR8 is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 150 V with a tolerance of ±10%. The device has a maximum power dissipation rating of 1 W and operates within a junction temperature range of -65°C to +150°C. It utilizes the DO-204AL (DO-41) axial leaded package, providing a robust plastic encapsulation suitable for through-hole mounting.

Feature Summary

• Provides stable voltage regulation at a nominal 150 V level
• Capable of handling up to 1 W of power dissipation
• Operates reliably across an extended temperature range from -65°C to +150°C

Applications

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

Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheets. Confirm package type matches DO-204AL specifications. Ensure storage conditions comply with moisture sensitivity level requirements. Validate that the specific suffix corresponds to the desired tape-and-reel packaging format.

Selection Notes

Select this component when a 150 V Zener voltage with 10% tolerance is required. Consider the 1 W power rating for thermal management in the design. The DO-204AL package dictates through-hole assembly methods. Verify compatibility with operating temperatures up to 150°C.

Part Context

This part belongs to the Microsemi 1EZ series of 1 Watt Zener diodes. These devices are characterized by their axial leaded construction and plastic encapsulation. The series offers various voltage options within the DO-41 package form factor, catering to standard voltage regulation needs in discrete semiconductor applications.