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The BYG22D-E3/TR3 is a surface-mount ultrafast avalanche rectifier manufactured by Vishay General Semiconductor. It features a glass-passivated junction and is housed in a DO-214AC (SMA) package. Key electrical specifications include a maximum repetitive peak reverse voltage of 200 V, an average forward rectified current of 2 A, and a typical reverse recovery time of 25 ns. The device supports a non-repetitive peak forward surge current of 35 A and operates within a junction temperature range of -55°C to +150°C.
Verify the specific suffix against official Vishay documentation to confirm packaging type and compliance status. Ensure the component meets RoHS directives and AEC-Q101 automotive qualification requirements if applicable to your design. Cross-reference datasheet revisions to confirm parameter consistency before finalizing procurement orders.
Select this component when designing circuits requiring fast recovery times and avalanche ruggedness in a compact SMA footprint. Compare the 25 ns reverse recovery time and 200 V rating against circuit demands. Consider thermal management capabilities and the DO-214AC package constraints for automated placement processes.
This part belongs to the Vishay BYG series of ultrafast avalanche rectifiers designed for surface-mount applications. The series offers various voltage ratings and current capacities within the DO-214AC package, catering to diverse power conversion needs. The E3 suffix indicates lead-free construction compliant with international environmental standards.
Publicly confirmed substitute part numbers are not available in the provided source material.