SDUR6020WT

Diode Arrays Overview

The SDUR6020WT is a high-voltage ultrafast rectifier manufactured by SMC Diode Solutions. It features a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current of 20 A. The device utilizes a TO-247AC package for efficient thermal management. Key electrical parameters include a maximum non-repetitive peak surge current of 200 A, a typical junction-to-case thermal resistance of 0.65 °C/W, and a maximum reverse leakage current of 10 µA at rated voltage. The component operates within a junction temperature range of -55°C to 175°C.

Diode Arrays Feature Summary

• Ultrafast recovery characteristics designed to minimize switching losses in high-frequency applications
• High thermal efficiency enabled by the robust TO-247AC leaded package construction
• Low forward voltage drop to reduce conduction losses during operation
• High surge current capability to withstand transient overload conditions

Diode Arrays Applications

• High-power active power factor correction (PFC) circuits
• Output rectification in soft-switching power supplies
• Induction heating and melting equipment
• Uninterruptible power supply (UPS) systems

Diode Arrays Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm pinout compatibility and thermal specifications. Ensure that the ordering information matches the exact voltage and current ratings required for the target circuit design. Cross-reference datasheet revisions to confirm material compliance and packaging details before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component for designs requiring high voltage blocking and significant current handling in compact thermal environments. The TO-247AC package facilitates direct mounting to heatsinks for effective heat dissipation. Evaluate the ultrafast recovery time against the switching frequency requirements of the application to ensure optimal efficiency and reduced electromagnetic interference.

Diode Arrays Part Context

This part belongs to the SDUR series of ultrafast rectifiers from SMC Diode Solutions. These devices are engineered for high-performance power conversion applications where fast switching speeds and low reverse recovery charge are critical. The series supports various current and voltage combinations to accommodate diverse industrial and consumer power supply architectures.

Diode Arrays Replacement Considerations

SDUR60F60W

Diode Arrays FAQ

What is the maximum junction temperature for the SDUR6020WT?

The maximum operating junction temperature is 175°C.

Does the SDUR6020WT support lead-free soldering processes?

Yes, the device is compliant with RoHS standards and supports lead-free assembly processes.