10BQ015TR

Overview

The Vishay VS-10BQ015TR is a surface mount Schottky rectifier in the SMB (DO-214AA) package. It features a maximum average forward current of 1.0 A and a maximum repetitive peak reverse voltage of 15 V. The device exhibits an ultralow forward voltage drop of 0.32 V at 1 A and 125 °C junction temperature, with a maximum reverse leakage current of 12 mA at 100 °C. It supports high frequency operation and operates within a junction temperature range of -55 °C to 125 °C.

Feature Summary

• Ultralow forward voltage drop optimized for OR-ing applications
• Guard ring structure provides enhanced ruggedness and long-term reliability
• High purity epoxy encapsulation ensures mechanical strength and moisture resistance
• Qualified for industrial level operation

Applications

• Disk drives
• Switching power supplies
• Converters
• Freewheeling diodes
• Battery charging circuits

Procurement Notes

Verify that the ordering suffix TR indicates tape and reel packaging containing 3000 pieces, distinct from the box quantity. Confirm PbF designation aligns with lead-free requirements. Validate RoHS compliance status against Directive 2011/65/EU specifications prior to integration into final assemblies.

Selection Notes

Select this component when low forward voltage drop and small footprint are critical design constraints. Ensure the 15 V reverse voltage rating accommodates circuit peaks. Verify thermal management capabilities meet the 125 °C junction temperature limit under expected load conditions and duty cycles.

Part Context

This part belongs to the Vishay Schottky 'Q' series, utilizing proprietary barrier technology for reliable operation. It is designed as a single die variation suitable for general purpose rectification where high efficiency and fast switching characteristics are required in compact surface mount layouts.

Replacement Considerations

STPS1L30U by STMicroelectronics is documented as a similar substitute part number.