1N4584-1

$19.82

Description：DIODE ZENER 6.4V 500MW DO204AH
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:d13121e5fb08 Category: Single Zener Diodes Brand: Microchip Technology

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Product introduction

1N4584-1 is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE ZENER 6.4V 500MW DO204AH. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for 1N4584-1

Description：DIODE ZENER 6.4V 500MW DO204AH
Series：-
Mfr：Microchip Technology
Package：Bulk
Voltage - Zener (Nom) (Vz)：6.4 V
Tolerance：±5%
Power - Max：500 mW
Impedance (Max) (Zzt)：25 Ohms
Current - Reverse Leakage @ Vr：2 µA @ 3 V
Operating Temperature：-65°C ~ 175°C
Mounting Type：Through Hole
Package / Case：DO-204AH, DO-35, Axial
Grade：-
Qualification：-

Single Zener Diodes datasheet and documents for 1N4584-1

1N4584-1

Single Zener Diodes Overview

The Microchip Technology 1N4584-1 is a temperature-compensated Zener reference diode housed in a DO-35 axial leaded package. It provides a nominal Zener voltage of 6.4 V with a tight tolerance of +/- 1%. The device operates at a test current of 4 mA and features a maximum power dissipation of 500 mW. Key electrical characteristics include a maximum reverse leakage current of 2 µA and a Zener impedance of 25 ohms. It supports an extended operating temperature range from -65 °C to +175 °C, ensuring stable performance under varying thermal conditions.

Single Zener Diodes Feature Summary

Temperature compensated design for minimal voltage change over broad temperature ranges
Internal metallurgical bond construction for enhanced reliability
High stability Zener reference voltage suitable for precision instrumentation

Single Zener Diodes Applications

Precision voltage reference sources
Temperature compensated oscillator circuits
Instrumentation amplifier references

Single Zener Diodes Procurement Notes

Verify the specific suffix requirements for military qualification or internal metallurgical bonding when sourcing replacements. Confirm that the DO-35 package dimensions match the target PCB footprint. Ensure the selected component meets the required temperature coefficient specifications for the intended application environment.

Single Zener Diodes Selection Notes

Select this component when a highly stable 6.4 V reference is required with low temperature drift. Consider the 500 mW power rating and 4 mA test current to ensure proper biasing in the circuit design. Verify compatibility with existing through-hole assembly processes due to the axial leaded package style.

Single Zener Diodes Part Context

This part belongs to the popular 1N4565 through 1N4584A series of Zero-TC Reference Diodes. These devices are designed to provide minimal voltage changes over a broad temperature range. The series offers various operating currents and voltage tolerances, with the -1 suffix indicating an internal metallurgical bond option for improved ruggedness.