1N2440R

$75.32

Description：DIODE STD REV 250V 150A DO205AA
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:ca32f2a85516 Category: Single Diodes Brand: Microchip Technology

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Product introduction

1N2440R is listed in the Single Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE STD REV 250V 150A DO205AA. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for 1N2440R

Description：DIODE STD REV 250V 150A DO205AA
Series：-
Mfr：Microchip Technology
Package：Bulk
Technology：Standard, Reverse Polarity
Voltage - DC Reverse (Vr) (Max)：250 V
Current - Average Rectified (Io)：150A
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 200 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：50 µA @ 250 V
Capacitance @ Vr, F：-
Mounting Type：Stud Mount
Package / Case：DO-205AA, DO-8, Stud
Supplier Device Package：DO-205AA (DO-8)
Operating Temperature - Junction：-65°C ~ 200°C

Single Diodes datasheet and documents for 1N2440R

1N2440R

Single Diodes Overview

The 1N2440R is a general-purpose rectifying diode manufactured by Microchip Technology. It features a maximum repetitive peak reverse voltage of 250 V and an average forward rectified current rating of 150 A. The component utilizes a stud mount configuration within the DO-205AA (DO-8) package, designed for high-current industrial applications requiring robust thermal management and reliable power conversion.

Single Diodes Feature Summary

High current handling capability suitable for heavy-duty power circuits
Stud mount construction for efficient heat dissipation
General-purpose rectification performance

Single Diodes Applications

Industrial power supplies
Motor drive rectification
Welding equipment power stages

Single Diodes Procurement Notes

Verify manufacturer origin as listings may attribute this part to Solid State Inc. or Microchip Technology. Confirm RoHS compliance status and specific datasheet revisions before procurement. Ensure stud mounting hardware compatibility with the DO-205AA package dimensions for proper installation.

Single Diodes Selection Notes

Select this component when high average forward current and moderate reverse voltage are required in a stud-mount form factor. Compare thermal resistance characteristics against alternative packages if board space permits. Validate that the 250 V reverse voltage rating exceeds the circuit's peak inverse voltage requirements under all operating conditions.

Single Diodes Part Context

This device belongs to the standard 1N rectifier series, widely used in legacy and modern industrial electronics. The DO-205AA package is a standardized metal stud case allowing direct mounting to heatsinks. It serves as a fundamental building block for converting AC to DC in high-power environments.

Single Diodes Replacement Considerations

Cross-reference with equivalent 150A 250V stud-mount diodes from other manufacturers. Verify pinout and mechanical dimensions match the DO-205AA specification to ensure physical compatibility without modification.

Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.

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