1N6910UTK2CS

Overview

The Microchip Technology 1N6910UTK2CS is a high-reliability Schottky diode designed for surface mount applications. It features a 15V repetitive peak reverse voltage and a 25A average forward rectifying current. The device utilizes a ThinKey™2 package, offering a compact form factor suitable for space-constrained designs. Key electrical characteristics include a maximum DC forward voltage of 0.48V at 25A and a maximum reverse leakage current of 1mA at rated voltage. The component operates within a junction temperature range of -65°C to +175°C and is constructed with an epitaxial structure and oxide passivation.

Feature Summary

• Guard ring protection structure enhances reverse energy capability and reliability
• Oxide passivated construction ensures stable performance under harsh conditions
• Epitaxial silicon design supports high current handling in a small footprint

Applications

• Military aerospace power supply systems requiring MIL-PRF-19500/723 compliance
• High-reliability industrial rectification circuits
• Space-constrained surface mount power electronics

Procurement Notes

Verify the specific suffix (e.g., CS) against official Microchip documentation to confirm exact packaging and qualification standards. Ensure compatibility with existing PCB footprints for the ThinKey™2 package. Confirm that the procurement channel provides valid traceability records for high-reliability components. Check for any recent Product Change Notifications (PCNs) that may affect material composition or manufacturing location.

Selection Notes

Select this component when high surge current capacity and low forward voltage drop are critical in a surface mount configuration. The ThinKey™2 package offers advantages over traditional axial leads in automated assembly processes. Consider the 175°C junction temperature rating for thermal management in enclosed environments. Verify that the 15V reverse voltage rating exceeds the peak inverse voltage of the application circuit with adequate margin.

Part Context

This part belongs to the 1N6910–1N6912 series of Schottky rectifiers registered with JEDEC. It is manufactured by Microchip Technology (formerly Microsemi), which specializes in high-reliability semiconductor solutions. The series is designed to meet stringent military specifications, ensuring consistent performance across extreme environmental conditions. The ThinKey™2 package represents a modernization of legacy diode forms for SMT integration.

Replacement Considerations

Direct replacements must match the 15V/25A rating and ThinKey™2 package. Verify pinout compatibility and thermal resistance values. Cross-reference with other manufacturers' Schottky diodes only if they explicitly guarantee equivalent MIL-PRF-19500/723 performance and identical mechanical dimensions.