1N5552US/TR

Overview

The Microchip Technology 1N5552US/TR is a single standard recovery rectifier designed for surface-mount applications. It features a 600V reverse voltage rating and supports a continuous forward current of 5A. The device exhibits a maximum forward voltage drop of 1.2V and a reverse leakage current of 1uA. It withstands a surge current of 100A with a typical recovery time of 2us. Operating temperatures range from -65°C to +175°C, housed in a B-SQ-MELF-2 package.

Feature Summary

• Surface-mount construction in a compact SQ MELF package
• High thermal stability supporting extended temperature ranges
• Standard recovery characteristics for general-purpose rectification

Applications

• General-purpose rectification circuits
• Power supply input stages
• Industrial control systems

Procurement Notes

Verify the specific suffix configuration against official datasheets to confirm pinout and electrical tolerances. Confirm RoHS compliance status as indicated in product specifications. Validate manufacturing origin and lot traceability requirements prior to procurement. Ensure storage conditions align with manufacturer guidelines for moisture-sensitive devices.

Selection Notes

Select this component when surface-mount technology is required for high-voltage rectification tasks. Consider the 600V rating and 5A current capacity for appropriate circuit design margins. Evaluate the operating temperature range suitability for the intended environmental conditions. Compare physical dimensions against available board space constraints.

Part Context

This part belongs to the Microchip rectifier family, offering robust performance in demanding environments. It serves as a surface-mount alternative to through-hole variants within the same electrical specification class. The component supports reliable operation in industrial and commercial applications requiring durable semiconductor solutions.

Replacement Considerations

The 1N5552US is a confirmed substitute part number listed by the manufacturer.