15SQ045-TP

Overview

The MCC 15SQ045-TP is a 15 Amp, 45 Volt Schottky rectifier designed for high-frequency operation. It features a low forward voltage drop of 0.48V at 15A and supports an average forward current of 15A with a case temperature of 155°C. The device operates within a junction temperature range of -55°C to +200°C and includes a peak forward surge current rating of 275A. Packaged in the R-6 axial leaded format, it offers a maximum thermal resistance of 2.5°C/W from junction to case.

Feature Summary

• High frequency operation capability
• Low forward voltage drop for improved efficiency
• Epoxy material meets UL 94 V-0 flammability rating

Applications

• General purpose rectification
• Power supply circuits
• Freewheeling diodes in inductive loads

Procurement Notes

Verify the specific ordering suffix when purchasing. The standard part number includes the -TP suffix for tape and reel packaging. Adding the -HF suffix designates a halogen-free variant. Confirm that the component source is authorized to ensure genuine parts and full traceability as per manufacturer guidelines.

Selection Notes

Select this component for applications requiring robust high-temperature performance up to 200°C junction temperature. The R-6 package provides a compact solution for through-hole mounting. Ensure the circuit design accounts for the 275A surge current capability and the 0.48V forward voltage drop at rated load conditions.

Part Context

This component belongs to the Micro Commercial Components (MCC) 15SQ series of Schottky diodes. The series is characterized by its ability to handle significant forward currents while maintaining low power losses. The 15SQ045 specifically addresses needs for 45V blocking voltage in medium-power rectification scenarios.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.