S1Y

Single Diodes Overview

The S1Y is a single standard recovery diode manufactured by SMC Diode Solutions, designed for surface mount applications in the DO-214AC (SMA) package. It features a maximum DC reverse voltage of 2000 V and an average rectified current of 1 A. The device exhibits a forward voltage of 1.7 V at 1 A and a reverse leakage current of 5 µA at its rated voltage. Operating within a junction temperature range of -55°C to 150°C, it provides robust performance for high-voltage rectification tasks.

Single Diodes Feature Summary

• High voltage capability with a 2000 V reverse voltage rating
• Surface mount construction in a compact DO-214AC (SMA) package
• Wide operating temperature range extending up to 150°C

Single Diodes Applications

• High voltage power supply rectification
• General purpose switching circuits
• Industrial control systems requiring high isolation voltages

Single Diodes Procurement Notes

Verify the specific datasheet version from SMC Diode Solutions to confirm exact electrical tolerances and mechanical dimensions before finalizing designs. Ensure that the DO-214AC footprint matches the target PCB layout requirements. Confirm RoHS compliance status if environmental regulations apply to the end product assembly process.

Single Diodes Selection Notes

Select this component when a high reverse voltage rating is required in a small surface mount form factor. The 1 A current capacity suits moderate power applications where space constraints prevent through-hole mounting. Consider thermal management strategies given the 150°C junction limit during continuous operation.

Single Diodes Part Context

This part belongs to the SMA series of surface mount diodes from SMC Diode Solutions. It shares the physical package dimensions with other variants in the series but differs in voltage and current ratings. The DO-214AC package is widely used in consumer electronics and industrial equipment for reliable surface mounting.

Single Diodes Replacement Considerations

Cross-reference with other 2000 V, 1 A SMA diodes from different manufacturers. Verify pinout compatibility and ensure equivalent reverse recovery characteristics for switching applications.