1N4565A

Single Zener Diodes Overview

The Microchip Technology 1N4565A is a temperature-compensated Zener reference diode with a nominal voltage of 6.4V and a tolerance of +/-1%. It operates at a test current of 0.5mA and features a DO-35 axial leaded package. The device provides minimal voltage change with temperature, making it suitable for precision applications.

Single Zener Diodes Feature Summary

• Temperature compensated design for stable voltage reference
• Nominal 6.4V Zener voltage with tight tolerance
• Glass axial-leaded DO-35 package construction

Single Zener Diodes Applications

• Precision voltage reference circuits
• Temperature compensated regulator designs
• Low drift analog signal conditioning

Single Zener Diodes Procurement Notes

Verify the specific suffix requirements against the official datasheet to ensure compatibility with intended assembly processes. Confirm RoHS status and military qualification levels if applicable. Check for recent Product Change Notifications regarding manufacturing site or material updates before finalizing procurement plans.

Single Zener Diodes Selection Notes

Select this component when a stable 6.4V reference with low temperature coefficient is required. Ensure the operating current matches the 0.5mA specification for optimal performance. Consider the DO-35 package constraints for PCB layout and thermal management in the target application environment.

Single Zener Diodes Part Context

This part belongs to the 1N4565 through 1N4584A series of Zero-TC Reference Diodes. These devices are designed to provide a selection of nominal voltages with temperature coefficients as low as 0.0005%/°C. The series is widely used in applications requiring high stability over temperature variations.

Single Zener Diodes Replacement Considerations

Consult the official datasheet for electrically equivalent alternatives within the same series. Verify pinout and package compatibility before substituting with other manufacturers' parts.