10TQ035

Overview

The 10TQ035 is a Schottky rectifier diode manufactured by SMC Diode Solutions, designed for surface and through-hole mounting in the TO-220AC package. It features a maximum DC reverse voltage (Vr) of 35 V and an average forward current (Io) rating of 10 A. The device exhibits a typical forward voltage drop (Vf) of 570 mV at rated current, ensuring low conduction losses. Key electrical characteristics include high surge current capability and a maximum junction operating temperature range extending to 175°C. The component complies with RoHS3 standards and carries an EAR99 classification.

Feature Summary

• Schottky barrier technology for low forward voltage drop and high efficiency
• High thermal stability supporting operation up to 175°C junction temperature
• Robust construction designed to withstand high surge current conditions

Applications

• DC-DC converter circuits requiring efficient rectification
• Power supply freewheeling applications
• Low voltage rectification in consumer electronics

Procurement Notes

Verify the specific suffix or tape-and-reel designation if automated assembly is required, as standard tubes may differ from reel packaging. Confirm that the TO-220AC lead form matches the target PCB footprint. Ensure the procurement channel provides valid RoHS3 compliance documentation consistent with the manufacturer's latest datasheet revision.

Selection Notes

Select this component when a 35 V reverse voltage rating and 10 A continuous current capacity are sufficient for the load. The Schottky type is preferred over standard PN junctions for applications prioritizing reduced power dissipation and faster switching speeds. Evaluate thermal management requirements based on the 175°C junction limit and ambient operating conditions.

Part Context

This part belongs to the SMC Diode Solutions single diode portfolio, specifically within their Schottky rectifier series. It utilizes the TO-220AC through-hole package, distinguishing it from surface-mount variants like the SMC or DPAK families. The product is classified as active and available for general electronic manufacturing.

Replacement Considerations

Cross-reference with other 35 V, 10 A Schottky diodes in the TO-220AC package. Verify pinout compatibility and ensure equivalent Vf and Ir specifications before substitution.