LD412060

Diode Arrays Overview

The Powerex Inc. LD412060 is a standard recovery rectifier diode designed for high-current industrial applications. It features a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current rating of 120 A. The device utilizes a DO-201AD (DO-5) axial leaded package with clamp mounting capability, ensuring secure mechanical installation in demanding environments. Key electrical characteristics include a maximum non-repetitive surge current of 2000 A at 8.3 ms single half-sine wave, a typical junction-to-case thermal resistance of 0.25 °C/W, and a maximum DC forward voltage drop of 1.2 V at rated current. The component operates within a junction temperature range of -55 °C to +175 °C and exhibits a typical reverse recovery time of 13 µs.

Diode Arrays Feature Summary

• High surge current handling capability for robust transient protection
• Low thermal resistance for efficient heat dissipation under continuous load
• Axial leaded construction with clamp mounting options for secure integration

Diode Arrays Applications

• Industrial motor drive rectification circuits
• DC power supply output stages
• Battery charging systems

Diode Arrays Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm exact electrical tolerances and packaging variations. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure the ordering quantity matches the manufacturer's standard packing unit to avoid partial reel issues. Validate that the requested part number corresponds to the correct voltage and current ratings for the target application circuit design.

Diode Arrays Selection Notes

Select this component when a standard recovery time is sufficient for the switching frequency and high surge immunity is required. Evaluate the thermal management strategy based on the specified junction-to-case thermal resistance and ambient operating conditions. Compare the forward voltage drop against system efficiency targets and ensure the reverse voltage rating exceeds the maximum line voltage with adequate safety margin.

Diode Arrays Part Context

This diode belongs to Powerex's general-purpose rectifier lineup, characterized by rugged silicon planar construction. It is engineered for reliability in harsh industrial environments where mechanical stability and thermal performance are critical. The product series supports various mounting configurations to accommodate different chassis and PCB layout constraints.

Diode Arrays Replacement Considerations

Consult official cross-reference guides for verified substitutes with matching voltage, current, and package specifications. Ensure any alternative component meets or exceeds the original thermal and surge current ratings.