1N4927/TR

Single Zener Diodes Overview

The Microchip Technology 1N4927/TR is a temperature-compensated Zener diode designed for precision voltage regulation applications. It features a nominal Zener voltage of 19.2 V with a tolerance of ±5%. The device is rated for a power dissipation of 500 mW and utilizes the DO-204AH (DO-35) axial through-hole package. This component is supplied in Tape & Reel (TR) packaging, ensuring efficient automated assembly processes.

Single Zener Diodes Feature Summary

• Temperature-compensated design ensures stable voltage reference across varying thermal conditions
• Precision voltage regulation capability with tight tolerance specifications
• Through-hole axial mounting configuration compatible with standard PCB layouts

Single Zener Diodes Applications

• Voltage regulation circuits requiring stable reference voltages
• Precision analog signal conditioning systems
• Power supply monitoring and protection interfaces

Single Zener Diodes Procurement Notes

Verify the specific suffix TR indicates tape and reel packaging when ordering. Confirm the DO-204AH package dimensions match your board space requirements. Ensure the manufacturer designation aligns with Microchip Technology to guarantee authenticity and performance specifications. Check current product status as availability may vary by region.

Single Zener Diodes Selection Notes

Select this component when a stable 19.2 V reference is required in through-hole designs. The temperature compensation feature makes it suitable for environments with significant thermal fluctuations. Compare power dissipation ratings against circuit load requirements to ensure safe operation within the 500 mW limit.

Single Zener Diodes Part Context

This part belongs to the single Zener diode category within Microchip's discrete semiconductor portfolio. It serves as a specialized voltage reference solution distinct from standard Zener diodes due to its temperature compensation characteristics. The DO-35 form factor provides a compact yet robust mechanical interface for industrial and commercial electronics.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for equivalent temperature-compensated Zener diodes with matching 19.2 V ratings and 500 mW power dissipation. Verify package compatibility before replacing with alternative manufacturers' components.