1N1585

$28.28

Description：DIODE STANDARD 400V 3A DO4
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:0ef0a267108d Category: Single Diodes Brand: Microchip Technology

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Product introduction

1N1585 is listed in the Single Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE STANDARD 400V 3A DO4. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for 1N1585

Description：DIODE STANDARD 400V 3A DO4
Series：-
Mfr：Microchip Technology
Package：Bulk
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：400 V
Current - Average Rectified (Io)：3A
Voltage - Forward (Vf) (Max) @ If：1.3 V @ 30 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：10 µA @ 400 V
Capacitance @ Vr, F：-
Mounting Type：Stud Mount
Package / Case：DO-203AA, DO-4, Stud
Supplier Device Package：DO-4 (DO-203AA)
Operating Temperature - Junction：-65°C ~ 200°C

Single Diodes datasheet and documents for 1N1585

1N1585

Single Diodes Overview

The Microchip Technology 1N1585 is a silicon power rectifier diode designed for general-purpose applications. It features a maximum average forward rectified current of 3A and a repetitive peak reverse voltage rating of 400V. The device utilizes a stud mount configuration within the DO-203AA (DO-4) package, providing robust mechanical stability for high-current operations.

Single Diodes Feature Summary

Constructed from silicon material for reliable rectification performance
Designed with a stud mount structure for secure thermal management
Engineered as a single-phase, one-element standard rectifier

Single Diodes Applications

Industrial power supply units requiring stud-mounted rectification
General-purpose DC power conversion circuits
Equipment utilizing DO-203AA form factor constraints

Single Diodes Procurement Notes

Verify the specific manufacturer source, as New Jersey Semi-Conductor Products Inc. also lists this part number. Confirm that the 400V rating aligns with your circuit requirements, as other variants in the 1N158 series offer different voltage ratings. Ensure the DO-203AA footprint matches your PCB or chassis design before ordering.

Single Diodes Selection Notes

Select this component when a 3A continuous current capacity and 400V blocking voltage are required in a stud-mount package. Compare against the broader 1N158 series if higher voltage ratings such as 100V or 200V are acceptable, noting that some series members support higher currents like 16A. Verify thermal dissipation needs for the specific mounting surface.

Single Diodes Part Context

This component belongs to the 1N158 series of silicon power rectifiers. While Microchip Technology distributes this specific 400V variant, the designation is historically associated with multiple manufacturers including Motorola and New Jersey Semi-Conductor. The series covers various voltage and current combinations within the same physical DO-203AA package style.