1N4764AGE3

Overview

The Microchip Technology 1N4764AGE3 is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 100 V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 1 W and operates within a temperature range of -65°C to +175°C. It utilizes the DO-204AL (DO-41) axial through-hole package, ensuring compatibility with standard PCB layouts.

Feature Summary

• Provides stable voltage regulation at 100 V with ±5% tolerance
• Capable of handling 1 W power dissipation in a plastic encapsulated package
• Operates reliably across an extended industrial temperature range from -65°C to +175°C

Applications

• Voltage reference circuits requiring precise 100 V levels
• Overvoltage protection stages in power supply designs
• General-purpose voltage regulation in electronic equipment

Procurement Notes

Verify the specific suffix 'E3' confirms lead-free compliance and RoHS status against current manufacturer documentation. Confirm the package type remains DO-204AL as specified in official datasheets. Ensure the component meets the required thermal and electrical specifications for the intended application environment before procurement.

Selection Notes

Select this component when a 100 V Zener voltage with 1 W power rating is required. The DO-41 package suits through-hole mounting needs. Consider the ±5% tolerance and wide operating temperature range for robust performance in demanding environments compared to lower-rated alternatives.

Part Context

This part belongs to the widely recognized 1N47xx series of 1-watt Zener diodes manufactured by Microchip Technology. The series offers a broad selection of voltage values, making it a standard choice for discrete voltage regulation tasks in various electronic systems.

Replacement Considerations

The 1N4764AG serves as a parameter-equivalent alternative within the same product family. Verify that any substitute maintains identical voltage, power, and package specifications.