BYG10KHM3_A/H

Overview

The BYG10KHM3_A/H is a single standard recovery rectifier from Vishay, designed for surface mount applications in the DO-214AC (SMA) package. It features an 800 V maximum repetitive reverse voltage and a 1.5 A average forward current rating. The device exhibits a typical forward voltage of 1.15 V at rated current and a maximum reverse leakage current of 1 uA. It supports a surge current of 30 A and operates within a junction temperature range of -55°C to +150°C. This component is qualified under AEC-Q101 standards for automotive reliability.

Feature Summary

• Avalanche ruggedness capability for enhanced circuit protection
• AEC-Q101 qualification ensuring suitability for automotive environments
• Surface mount construction in a compact SMA package

Applications

• Automotive power supply circuits
• General purpose rectification in industrial electronics
• DC-DC converter output stages

Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm package type and electrical tolerances. Ensure the procurement source provides valid traceability records. Confirm that the delivered components match the active status and AEC-Q101 qualification requirements specified in the manufacturer datasheet before integration into production lines.

Selection Notes

Select this component when high reverse voltage blocking is required in a small surface mount footprint. The avalanche capability makes it suitable for inductive load switching where transient energy absorption is necessary. Consider the thermal management requirements associated with the SMA package for continuous current operation in enclosed spaces.

Part Context

This part belongs to the BYG10 series of super rectifiers from Vishay. These devices are engineered to provide improved performance over standard silicon rectifiers while maintaining cost-effectiveness. The series is widely used in applications requiring reliable rectification with robust overload handling capabilities.

Replacement Considerations

Cross-reference with other Vishay BYG10 series variants such as BYG10GHM3_A/H or BYG10JHM3_A/H if different voltage ratings are needed. Verify pinout compatibility and thermal characteristics when substituting with non-Vishay equivalents.