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SDUR8040WT is listed in the Diode Arrays range at ChipApex. The manufacturer field lists SMC Diode Solutions. Its product description is DIODE ARRAY GP 400V 40A TO-247AD. Review the specifications below when checking this part for your BOM.
Diode Arrays specifications for SDUR8040WT
- Description：DIODE ARRAY GP 400V 40A TO-247AD
- Series：-
- Mfr：SMC Diode Solutions
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io) (per Diode)：40A
- Voltage - Forward (Vf) (Max) @ If：1.8 V @ 40 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：45 ns
- Current - Reverse Leakage @ Vr：10 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 SDUR8040WT
Diode Arrays Overview
The SDUR8040WT is an ultrafast rectifier manufactured by SMC Diode Solutions. It features a maximum repetitive peak reverse voltage of 400 V and an average forward rectified current of 2 x 8 A. The device exhibits a typical reverse recovery time of 35 ns and a maximum forward voltage drop of 1.6 V at 8 A per diode. It operates within a junction temperature range of -55°C to 150°C and utilizes a TO-247AD package.
Diode Arrays Feature Summary
- Ultra-fast switching capability with low reverse recovery charge
- High surge current handling capacity for robust operation
- Low reverse leakage current characteristics
- Designed for high-frequency power conversion applications
Diode Arrays Applications
- Free wheeling diodes in converters and motor control circuits
- Rectifiers in switch mode power supplies (SMPS)
- Snubber diodes for circuit protection
- Anti-saturation diodes in transistor circuits
- Antiparallel diodes for high frequency switching devices
Diode Arrays Procurement Notes
Verify the specific datasheet revision and electrical parameters against the manufacturer's official documentation before integration. Confirm that the TO-247AD package dimensions match the target PCB footprint and thermal management requirements. Ensure compliance with RoHS directives if required by the end product specifications.
Diode Arrays Selection Notes
Select this component for designs requiring fast recovery times and dual-diode configurations in high-current environments. The TO-247AD package supports efficient heat dissipation for continuous high-power operation. Evaluate thermal resistance values to ensure adequate cooling solutions are implemented for the intended load conditions.
Diode Arrays Part Context
This part belongs to the SDUR series of ultrafast rectifiers from SMC Diode Solutions. These components are engineered for efficiency in modern power electronics, offering superior switching performance compared to standard recovery diodes. The series targets applications demanding reduced switching losses and improved system reliability.
Diode Arrays Replacement Considerations
Consult official substitution guides for equivalent parts with matching voltage, current, and recovery time specifications. Verify pinout compatibility and thermal characteristics when considering alternative manufacturers or packages.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
