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The Vishay BYS10-45-E3/TR3 is a surface-mount Schottky barrier rectifier in the DO-214AC (SMA) package. It features a maximum repetitive peak reverse voltage of 45 V and an average forward rectified current of 1.5 A. The device exhibits a maximum instantaneous forward voltage of 500 mV at 1.0 A and a peak forward surge current capability of 40 A. Operating temperatures range from -65 °C to +150 °C junction temperature. The component meets MSL level 1 standards with a lead-free maximum peak soldering temperature of 260 °C.
Verify the specific ordering code suffix against official documentation to confirm packaging quantity and delivery mode. The TR3 designation indicates a 7500-unit base quantity on a 13-inch diameter plastic tape and reel. Confirm RoHS compliance status and material categorization requirements prior to procurement to ensure alignment with project specifications.
Select this component for applications requiring low forward voltage drop and fast switching characteristics within a compact surface-mount form factor. Ensure the circuit operates within the specified 45 V reverse voltage limit and 1.5 A continuous current rating. Consider thermal resistance values when designing heat dissipation strategies for the SMA package configuration.
This part belongs to the BYS10 series of surface-mount Schottky barrier rectifiers manufactured by Vishay General Semiconductor. The series includes variants with different reverse voltage ratings, such as 25 V and 35 V options. The E3 suffix denotes a RoHS-compliant commercial grade product with matte tin-plated leads suitable for standard soldering processes.
BYS10-45HE3_A/H
The guardring structure offers overvoltage protection for the device.
AEC-Q101 qualification is available for specific automotive ordering codes within the series.