DUR6040WT

$6.48

Description：DIODE ARRAY GP 400V 30A TO-247AD
Series：DUR

SKU:3aef61a5c1fe Category: Diode Arrays Brand: Littelfuse Inc.

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Product introduction

DUR6040WT is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is DIODE ARRAY GP 400V 30A TO-247AD. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for DUR6040WT

Description：DIODE ARRAY GP 400V 30A TO-247AD
Series：DUR
Mfr：Littelfuse Inc.
Package：Tube
Diode Configuration：1 Pair Common Cathode
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：400 V
Current - Average Rectified (Io) (per Diode)：30A
Voltage - Forward (Vf) (Max) @ If：1.41 V @ 30 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：45 ns
Current - Reverse Leakage @ Vr：5 µA @ 400 V
Operating Temperature - Junction：-55°C ~ 150°C
Mounting Type：Through Hole
Package / Case：TO-247-3
Supplier Device Package：TO-247AD
Grade：-
Qualification：-

Diode Arrays datasheet and documents for DUR6040WT

DUR6040WT

Diode Arrays Overview

The Littelfuse DUR6040WT is an ultrafast recovery rectifier featuring a common cathode configuration within a TO-247AD package. It provides dual 30A outputs with a total average forward current rating of 60A at a case temperature of 100°C. The device supports a peak inverse voltage of 400V and handles a non-repetitive surge current of 360A. Key electrical parameters include a reverse recovery time of 45ns, a junction-to-case thermal resistance of 0.95°C/W, and a maximum operating junction temperature of +150°C.

Diode Arrays Feature Summary

Ultra-fast switching capability with low reverse leakage current
Common cathode configuration in a TO-247AD package
Lead-free E3 terminal finish material

Diode Arrays Applications

Output rectifiers in switch mode power supplies (SMPS) and DC to DC converters
Free-wheeling or boost diodes in converters and motor control circuits
Anti-parallel diodes for high frequency switching devices such as IGBTs
Uninterruptible Power Supplies (UPS)
Inductive heating and melting equipment

Diode Arrays Procurement Notes

Verify the specific revision date on the datasheet, as specifications are subject to change without notice. Confirm that the TO-247AD package dimensions align with your PCB footprint requirements, noting that certain mechanical specifications do not comply with JEDEC standards. Ensure thermal management solutions support the specified junction-to-case thermal resistance for reliable operation under load.

Diode Arrays Selection Notes

Select this component for high-frequency power switching applications requiring low reverse recovery time and low forward voltage drop. The common cathode design simplifies circuit topology for dual-output configurations. Evaluate thermal constraints carefully, as the device operates up to +150°C junction temperature. Consider the 360A surge current capability for transient protection scenarios in industrial or commercial power systems.

Diode Arrays Part Context

The DUR series from Littelfuse is designed to meet general commercial application requirements by providing ultrafast recovery characteristics. These rectifiers offer low Trr, high-temperature stability, low leakage, and low forward voltage drop. They are suitable for output rectification, free-wheeling, and boost diode functions in high-frequency power switching environments.