1N4764AG/TR

Overview

The Microchip Technology 1N4764AG/TR is a single silicon planar Zener diode housed in a DO-41 axial leaded package. It provides a nominal Zener voltage of 24 V with a tolerance of ±5%. The device supports a maximum power dissipation of 1 W and operates within a temperature range of -65°C to +175°C. Key electrical characteristics include a maximum reverse leakage current of 100 nA, a Zener impedance of 25 Ohms, and a test current of 10.5 mA.

Feature Summary

• Hermetically sealed glass construction for environmental stability
• Silicon planar technology for consistent performance
• Wide operating temperature range suitable for harsh conditions

Applications

• Voltage reference circuits requiring stable regulation
• Overvoltage protection in electronic systems
• Temperature compensated biasing networks

Procurement Notes

Verify the specific suffix AG/TR against official Microchip documentation to confirm hermetic sealing and reel packaging specifications. Ensure compatibility with existing board layouts for the DO-41 footprint. Confirm RoHS status and compliance requirements prior to integration into final assemblies.

Selection Notes

Select this component when a 24 V regulation point is required with high thermal stability. The DO-41 package offers robust mechanical mounting for through-hole applications. Consider the 1 W power rating and low leakage current for precision analog or digital logic protection tasks.

Part Context

This part belongs to the standard 1N47xx series of Zener diodes manufactured by Microchip Technology. It utilizes a glass-passivated silicon junction structure designed for reliability in demanding industrial environments. The axial lead configuration facilitates easy insertion into printed circuit boards.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.