1N4567-1/TR

Single Zener Diodes Overview

The 1N4567-1/TR is a Zener diode manufactured by Microchip Technology, belonging to the 1N4567AUR-1 series. It is designed for voltage regulation and reference applications. The component utilizes a DO-213AA surface-mount package (SOD-80). Key electrical characteristics include a maximum power dissipation of 500 mW and a reverse leakage current of 2 µA at 3 V. The device features a maximum impedance of 200 Ohms and operates within a temperature range of 0°C to 75°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation through Zener breakdown characteristics.
• Utilizes a compact surface-mount package for automated assembly integration.
• Features low reverse leakage current for efficient standby operation.

Single Zener Diodes Applications

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

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure compatibility with required packaging and testing standards. Confirm RoHS compliance status as it may vary by production lot or region. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

Single Zener Diodes Selection Notes

Select this component when a surface-mount Zener diode with 500 mW power handling is required. Ensure the operating environment stays within the specified 0°C to 75°C range. Compare the 200 Ohm impedance specification against circuit requirements to determine suitability for precision regulation tasks versus general clamping applications.

Single Zener Diodes Part Context

This component is part of Microchip's discrete diode portfolio, specifically under the Zener Diodes subcategory. It shares design lineage with other devices in the 1N4567 series, offering consistent performance metrics for voltage control applications. The product falls under the broader category of Diodes & Rectifiers provided by the manufacturer.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for equivalent surface-mount Zener diodes from Microchip or other manufacturers. Verify pinout compatibility and thermal characteristics when considering alternatives. Ensure replacement parts meet the same 500 mW power dissipation and package size constraints.