10CTQ150

Overview

The 10CTQ150 is a Schottky diode array manufactured by SMC Diode Solutions, configured as one pair of common cathodes. It features a maximum DC reverse voltage (Vr) of 150 V and an average rectified current (Io) of 10 A per diode. The forward voltage (Vf) is specified at 1.05 V when tested at 10 A. The component operates within a junction temperature range of -55°C to 175°C and utilizes the TO-263AB surface-mount package.

Feature Summary

• Schottky barrier technology for low forward voltage drop
• Common cathode dual-diode configuration
• High-temperature operation capability up to 175°C

Applications

• DC-DC converters
• Power supplies
• Inverters

Procurement Notes

Verify the specific manufacturer part number against official SMC Diode Solutions documentation to confirm technical specifications. Ensure the ordering suffix matches the required packaging format. Cross-reference datasheets for thermal resistance and pinout details before integration into circuit designs.

Selection Notes

Select this component for applications requiring efficient rectification with minimal power loss. The high junction temperature rating supports demanding thermal environments. Verify that the 150 V reverse voltage rating exceeds the peak inverse voltage in the target circuit to ensure reliable operation.

Part Context

This device belongs to the 10CTQ series of Schottky rectifiers from SMC Diode Solutions. The series offers various voltage ratings while maintaining a consistent 10 A current capacity per diode in a common cathode arrangement. These components are designed for high-efficiency power conversion applications.

Replacement Considerations

Direct replacements must match the 150 V Vr, 10 A Io, and TO-263AB package. Verify compatibility with existing thermal management solutions due to similar power dissipation characteristics.