S1KB-13-G

Single Diodes Overview

The S1KB-13-G is a surface mount glass passivated rectifier manufactured by Diodes Incorporated. It features an average rectified forward current of 1A and a maximum repetitive peak reverse voltage of 800V. The device utilizes a DO-214AA (SMB) package for efficient PCB mounting. Key electrical characteristics include a maximum DC reverse voltage of 800V, an average forward current of 1A, and a maximum forward voltage drop of 1.1V at 1A. The component supports a surge overload rating up to 30A peak and operates within a junction temperature range of -65°C to 150°C.

Single Diodes Feature Summary

• Glass passivated die construction ensures high reliability and stability under varying thermal conditions.
• Designed for general-purpose rectification applications requiring robust surge handling capabilities.
• Surface mount SMB packaging facilitates automated assembly and compact circuit board layouts.

Single Diodes Applications

• General purpose rectification in power supply circuits
• DC-to-AC conversion stages in industrial equipment
• Reverse polarity protection in electronic systems

Single Diodes Procurement Notes

Verify the specific suffix 'G' against the manufacturer's official documentation to confirm compliance with RoHS3 and REACH standards. Ensure the ordering part number matches the exact electrical specifications required for your design, as suffixes may indicate variations in packaging or environmental compliance rather than functional differences. Cross-reference with the latest datasheet revision to avoid discrepancies in mechanical dimensions or thermal ratings.

Single Diodes Selection Notes

Select this component when designing circuits that require high-voltage blocking capability combined with moderate current handling in a surface mount format. The 800V rating provides significant headroom for mains-derived supplies. Consider the thermal management requirements associated with the SMB package and the 1A continuous current limit. Evaluate the reverse recovery time if switching frequency impacts efficiency, though this device is optimized for standard recovery applications.

Single Diodes Part Context

This component belongs to the S1K series of surface mount rectifiers from Diodes Incorporated. The series offers various voltage ratings to suit different power supply designs while maintaining a consistent physical footprint. The S1KB variant specifically addresses applications needing higher reverse voltage tolerance compared to lower-rated siblings like the S1JA or S1GA.

Single Diodes Replacement Considerations

Compatible substitutes include the S1KB-13-F and S1KB-7, which share identical electrical parameters and pin configurations. Verify that any replacement maintains the same SMB package type and glass passivation technology to ensure mechanical and reliability compatibility.