S3MSMB

Single Diodes Overview

The S3MSMB is a standard recovery surface-mount rectifier diode manufactured by Diotec Semiconductor. It features a single configuration in the DO-214AA-2 (SMB) package. The device supports a maximum repetitive peak reverse voltage of 1000 V and an average forward current of 3 A. Key electrical parameters include a maximum forward voltage of 1.1 V at 3 A, a typical reverse recovery time of 1500 ns, and a maximum non-repetitive peak forward surge current of 90 A. The component operates within a junction temperature range of -50°C to +150°C.

Single Diodes Feature Summary

• Standard recovery characteristics suitable for general-purpose rectification applications
• High thermal stability with a maximum junction temperature rating of +150°C
• Robust surge handling capability with a 90 A peak forward surge current rating

Single Diodes Applications

• General-purpose rectification in industrial electronics
• Power supply output rectification
• AC-to-DC conversion circuits

Single Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm compliance requirements such as AEC-Q101 automotive qualification or RoHS status. Confirm that the requested package matches the DO-214AA-2 footprint. Ensure the application environment remains within the specified thermal limits and voltage ratings defined in the datasheet.

Single Diodes Selection Notes

Select this component when a high-voltage standard recovery rectifier is required in an SMB package. The 1000 V reverse voltage rating provides adequate margin for high-voltage DC bus applications. Consider the 1500 ns reverse recovery time for switching frequency limitations compared to fast recovery or Schottky alternatives.

Single Diodes Part Context

The S3MSMB belongs to the S3MSMB series of standard recovery rectifiers from Diotec Semiconductor. This series utilizes the SMB surface-mount package to provide reliable performance in compact designs. The product line is designed for commercial and industrial grade applications requiring standard switching speeds.

Single Diodes Replacement Considerations

Cross-reference with other manufacturers offering DO-214AA-2 packaged 1000V 3A standard recovery diodes. Verify pinout compatibility and ensure equivalent electrical parameters for reverse voltage, forward current, and recovery time.