1N5272BUR/TR

Single Zener Diodes Overview

The 1N5272BUR/TR is a single Zener diode manufactured by Microchip Technology, designed for surface-mount applications in the DO-213AA package. It features a nominal Zener voltage of 110 V with a tolerance of ±5% and a maximum power dissipation of 500 mW. The device exhibits a reverse leakage current of 100 nA at 114 V and a forward voltage of 1.1 V at 200 mA. Operating temperatures range from -65°C to 175°C junction temperature, with a maximum dynamic impedance of 1500 Ohms.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation via Zener breakdown characteristics in a compact surface-mount form factor.

Single Zener Diodes Applications

• Voltage reference circuits requiring precise potential levels
• Overvoltage protection stages in electronic systems
• Clamping applications for signal lines

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration against official Microchip documentation to ensure compatibility with design requirements. Confirm RoHS compliance status and manufacturing origin details prior to integration. Cross-reference datasheet revisions to validate electrical parameters match current production standards.

Single Zener Diodes Selection Notes

Select this component when a 110 V Zener voltage is required in a DO-213AA SMD package. Ensure thermal management supports the 500 mW dissipation limit within the specified operating temperature range. Verify that the ±5% tolerance aligns with circuit precision needs.

Single Zener Diodes Part Context

This part belongs to the Microchip Technology discrete semiconductor product line, specifically within the Zener diode category. It utilizes silicon technology housed in a glass MELF-style DO-213AA enclosure. The component is classified as a single unidirectional Zener diode intended for general-purpose voltage regulation tasks.

Single Zener Diodes Replacement Considerations

The 1N5276BUR-1 is listed as a parameter-equivalent substitute by distributors, though verification against the official datasheet is required to confirm functional interchangeability.