S1JLHR3G

Single Diodes Overview

The S1JLHR3G is a standard recovery rectifier manufactured by Taiwan Semiconductor Corporation. It features a single diode configuration housed in the Sub SMA (DO-219AB) surface-mount package. The device supports a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current of 1 A. Key electrical parameters include a forward voltage of 1.1 V at 1 A, a maximum surge current of 30 A, and a reverse leakage current of 5 µA at 600 V. The component operates within a junction temperature range of -55°C to +175°C and exhibits a typical reverse recovery time of 1.8 µs.

Single Diodes Feature Summary

• Glass passivated chip construction for enhanced mechanical stability and long-term reliability under thermal stress.
• Standard recovery characteristics optimized for general-purpose rectification applications requiring moderate switching speeds.
• Surface-mount Sub SMA packaging designed for automated assembly processes and compact circuit board layouts.

Single Diodes Applications

• General-purpose rectification in power supply circuits
• Reverse polarity protection in electronic systems
• Freewheeling diodes in inductive load driving

Single Diodes Procurement Notes

Verify the specific suffix R3G against official datasheets to confirm reel packaging specifications. Confirm RoHS compliance status through manufacturer documentation prior to integration. Ensure the Sub SMA footprint matches the target PCB design constraints. Cross-reference the part number with authorized distributors to validate current production status and availability.

Single Diodes Selection Notes

Select this component when a 600 V blocking capability and 1 A continuous current rating are required in a small surface-mount form factor. The standard recovery profile suits applications where switching frequency does not demand ultra-fast characteristics. Consider the 175°C maximum junction temperature for high-temperature operational environments.

Single Diodes Part Context

This part belongs to the S1J series of glass-passivated silicon rectifiers from Taiwan Semiconductor. The series is characterized by high reliability and robust construction suitable for industrial and consumer electronics. The S1JLHR3G variant specifically denotes the 600 V rating with reel packaging configuration.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative manufacturers based on matching electrical ratings and physical package dimensions before substitution.