SDURB1560CT

Diode Arrays Overview

The SDURB1560CT is a dual common cathode ultra-fast recovery rectifier manufactured by SMC Diode Solutions. It features a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current of 2 x 5 A. The device exhibits a typical reverse recovery time of 50 ns and a maximum forward voltage drop of 1.55 V at 5 A per diode. Reverse leakage current is limited to 5 µA at 600 V. It operates within a junction temperature range of -55°C to 150°C and is housed in a D2PAK surface-mount package.

Diode Arrays Feature Summary

• Dual common cathode configuration for bridge or center-tapped applications
• Ultra-fast switching characteristics with 50 ns reverse recovery time
• Low forward voltage drop for improved efficiency
• High thermal stability with extended operating temperature range

Diode Arrays Applications

• High-frequency switching power supplies
• DC-DC converters
• Free-wheeling rectification circuits
• Reverse battery protection systems

Diode Arrays Procurement Notes

Verify the specific suffix 'CT' confirms the dual common cathode configuration, as standard part numbers may denote single units. Confirm RoHS3 compliance and MSL Level 1 status if moisture sensitivity impacts storage or reflow profiles. Ensure the D2PAK footprint matches the target PCB design. Cross-reference datasheet revisions to confirm parameter consistency.

Diode Arrays Selection Notes

Select this component when a dual diode solution is required for 600 V applications with high-speed switching needs. The 2 x 5 A rating suits moderate power conversion tasks. Compare against single diode alternatives if board space permits, noting that the dual package reduces component count. Verify thermal dissipation requirements for the D2PAK package under expected load conditions.

Diode Arrays Part Context

This part belongs to the SDUR(D,B) series of ultra-fast recovery rectifiers from SMC Diode Solutions. It shares the same electrical specifications as the SDURB1560 but integrates two diodes in a single package. This series is designed for general-purpose rectification where fast recovery and low leakage are critical for system performance.

Diode Arrays Replacement Considerations

The SDURB1060CT offers identical packaging and reverse voltage but lower current handling (2 x 5 A vs 2 x 7.5 A implied by naming convention differences, though datasheet specifies 2x5A for SDURB1060CT). Verify current derating curves before substitution. Single diode equivalents like the SDURB1560 require two units.