S1M

Single Diodes Overview

The S1M is a silicon rectifier diode manufactured by Taiwan Semiconductor Corporation. It features a single-element configuration with a maximum repetitive peak reverse voltage of 1000V and a continuous forward current rating of 1A. The device utilizes a glass passivated chip junction for enhanced reliability and is housed in the SMB (DO-214AA) surface-mount package. It operates within a temperature range of -55°C to +150°C.

Single Diodes Feature Summary

• Glass passivated chip junction
• Ideal for automated placement
• High surge current capability

Single Diodes Applications

• General purpose rectification
• Polarity protection circuits
• Free wheeling applications

Single Diodes Procurement Notes

Verify the specific suffix against official datasheets, as variations may exist. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure the package type matches the required PCB footprint before ordering.

Single Diodes Selection Notes

Select this component for high-voltage DC applications requiring reliable surface-mount rectification. Consider the 1000V blocking capability and 1A current rating when designing power supplies or adapter circuits. Verify thermal management requirements for the SMB package.

Single Diodes Part Context

This part belongs to the S1AB through S1MB series of surface mount rectifiers from Taiwan Semiconductor. These devices are designed for general-purpose use in low to medium power applications, offering a balance of performance and cost-effectiveness for consumer electronics and industrial equipment.

Single Diodes Replacement Considerations

Check for direct pin-compatible alternatives such as the 1N4007 series if through-hole mounting is acceptable. For surface-mount replacements, verify equivalent specifications in the SMA or SMB packages from other manufacturers like Vishay or Diodes Inc.