1N3291R

$75.32

Description：DIODE STD REV 400V 100A DO205AA
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:647e77c927e1 Category: Single Diodes Brand: Microchip Technology

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Product introduction

1N3291R is listed in the Single Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE STD REV 400V 100A DO205AA. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for 1N3291R

Description：DIODE STD REV 400V 100A DO205AA
Series：-
Mfr：Microchip Technology
Package：Bulk
Technology：Standard, Reverse Polarity
Voltage - DC Reverse (Vr) (Max)：400 V
Current - Average Rectified (Io)：100A
Voltage - Forward (Vf) (Max) @ If：1.55 V @ 310 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：10 mA @ 400 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 1N3291R

1N3291R

Single Diodes Overview

The 1N3291R is a standard recovery rectifier diode manufactured by Microchip Technology. It features a maximum DC reverse voltage of 400 V and an average forward current rating of 100 A. The device exhibits a maximum reverse leakage current of 10 mA at 400 V and a forward voltage drop of 1.55 V at 310 A. It operates within a junction temperature range of -65°C to 200°C and utilizes a DO-205AA (DO-8) stud-mount package.

Single Diodes Feature Summary

Standard recovery speed exceeding 500 ns for general-purpose rectification
High thermal stability with a junction temperature range up to 200°C
Robust mechanical design utilizing a stud-mount configuration for secure installation

Single Diodes Applications

Industrial power supply rectification
Battery charging systems
Motor drive circuits

Single Diodes Procurement Notes

Verify the specific suffix 'R' against official Microchip documentation to confirm it denotes the correct variant, as suffixes can indicate packaging or material differences. Confirm RoHS compliance status, as this series may not meet all environmental directives. Ensure the stud-mount interface matches the heatsink requirements before procurement.

Single Diodes Selection Notes

Select this component when high current handling and robust mounting are required. The 100 A rating suits heavy-duty applications. Verify that the 400 V reverse voltage exceeds the peak inverse voltage in the circuit. Consider the DO-205AA package dimensions for board layout and thermal management needs.

Single Diodes Part Context

This part belongs to the 1N3291 series of rectifiers from Microchip Technology. It is designed for high-power applications requiring reliable performance under demanding electrical conditions. The series includes various voltage ratings to accommodate different circuit requirements while maintaining consistent current handling capabilities.