S16BSD2

Overview

The S16BSD2 is a fast recovery rectifier manufactured by Diotec Semiconductor, belonging to the S1x series. It features a single-phase configuration housed in an SMA (DO-214AA) surface-mount package. The device supports a maximum repetitive peak reverse voltage of 600 V and conducts a continuous forward current of 1 A. Key electrical characteristics include a low forward voltage drop and a maximum reverse leakage current of 5 µA. Designed for high-speed switching applications, it offers a typical reverse recovery time of 50 ns and can withstand a non-repetitive peak surge current of 30 A. The component operates reliably within a junction temperature range from -55°C to +150°C.

Feature Summary

• Fast recovery performance with a typical reverse recovery time of 50 ns for efficient high-frequency switching
• Robust surge handling capability with a rated peak forward surge current of 30 A
• Low thermal resistance design supporting operation up to a maximum junction temperature of 150°C
• Compact SMA surface-mount footprint suitable for automated assembly and space-constrained layouts

Applications

• High-frequency DC-DC converters and power supply output rectification
• Free-wheeling diodes in inductive load circuits
• Polarity protection circuits in consumer electronics
• General-purpose rectification in industrial control systems

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout orientation and packaging type. Ensure compliance with RoHS and REACH directives as stated in the product documentation. Confirm that the requested quantity aligns with standard reel or cut-tape availability. Cross-reference the part number with the latest revision history to avoid obsolete stock. Validate thermal management requirements based on the specified maximum junction temperature limits.

Selection Notes

Select this component when a compact surface-mount solution is required for 600 V blocking applications. The 1 A current rating suits low-to-medium power circuits where space is limited. Consider the 50 ns recovery time for frequencies exceeding standard general-purpose diode capabilities. Evaluate the SMA package constraints against PCB layout requirements. Compare thermal dissipation needs against the 150°C maximum operating limit under expected load conditions.

Part Context

The S16BSD2 belongs to Diotec Semiconductor's S1x series of fast recovery rectifiers. This series provides a range of voltage ratings from 50 V to 1000 V in standardized surface-mount packages like SMA, SMB, and SMC. The S1x line is designed for general-purpose high-speed switching, offering improved efficiency over standard rectifiers. Diotec manufactures these components to meet automotive and industrial reliability standards, ensuring consistent performance across diverse electronic applications.

Replacement Considerations

Direct replacements must match the 600 V reverse voltage, 1 A forward current, and SMA DO-214AA package. Verify that substitute parts offer equal or superior reverse recovery times and surge current ratings. Check for identical pinout configurations to ensure compatibility with existing footprints. Confirm that alternative manufacturers provide equivalent thermal and electrical specifications.