1N4126UR-1

Single Zener Diodes Overview

The Microchip Technology 1N4126UR-1 is a Zener diode designed for surface-mount applications. It features a nominal Zener voltage of 51 V with a maximum impedance of 300 Ohms. The device operates within a temperature range of -65°C to 175°C TJ and utilizes the DO-213AA-2 package.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at 51 V
• Operates in extreme temperature environments up to 175°C
• Utilizes a round-end surface-mount package

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Power supply regulation

Single Zener Diodes Procurement Notes

Verify component authenticity through authorized Microchip distributors. Confirm RoHS status and manufacturing origin. Check current production lead times as availability may vary. Ensure proper handling procedures for sensitive semiconductor devices during storage and assembly.

Single Zener Diodes Selection Notes

Select this component when a 51 V Zener voltage is required in a compact SMD form factor. Consider the 300 Ohm impedance for specific circuit loading requirements. Verify thermal management capabilities for high-temperature operation scenarios.

Single Zener Diodes Part Context

This part belongs to the 1N41xx series of Zener diodes manufactured by Microchip Technology. The UR-1 suffix indicates a specific package variant compatible with surface-mount technology processes, distinct from through-hole equivalents.

Single Zener Diodes Replacement Considerations

JAN1N4126UR-1