DUR6030WT

Diode Arrays Overview

The Littelfuse DUR6030WT is a dual ultrafast recovery rectifier featuring a common cathode configuration housed in a TO-247AD package. It provides a peak inverse voltage of 300V and an average forward current of 30A per leg, totaling 60A for the device. The component exhibits a reverse recovery time of 45ns and supports a peak non-repetitive surge current of 400A per leg. Operating junction temperatures range from -55°C to +150°C with a thermal resistance of 2.0°C/W.

Diode Arrays Feature Summary

• Ultra-fast switching capability with low reverse leakage current
• Common cathode configuration within a TO-247AD package
• High surge current capability and low forward voltage drop

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 IGBT
• Uninterruptible Power Supplies (UPS)
• Inductive heating and melting equipment

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official Littelfuse documentation to confirm terminal finish material and compliance status. Ensure the procurement channel sources directly from authorized distributors to guarantee authenticity. Confirm that the received components match the marking system specifications provided in the datasheet before integration into production lines.

Diode Arrays Selection Notes

Select this component for high-frequency power switching applications requiring fast recovery characteristics. The common cathode design simplifies circuit topology for dual-leg configurations. Evaluate thermal management requirements based on the specified thermal resistance and maximum junction temperature limits under expected load conditions.

Diode Arrays Part Context

This part belongs to the DUR series of ultrafast recovery rectifiers designed for commercial applications. It combines low reverse recovery time with high-temperature performance and low leakage current. The series targets efficiency improvements in power conversion systems where rapid switching speeds are critical for overall system performance.

Diode Arrays Replacement Considerations

Consult official Littelfuse substitution guides for verified alternatives. Cross-reference pinout compatibility and electrical ratings when considering equivalent parts from other manufacturers.

Diode Arrays FAQ

What is the typical reverse recovery time for the DUR6030WT?

The typical reverse recovery time is 45ns under specified test conditions.

Does the DUR6030WT support lead-free soldering processes?

Yes, the Pb-free E3 designation indicates the second level interconnect is lead-free with a tin terminal finish.

What is the maximum operating junction temperature?

The maximum operating junction temperature is +150°C.