S4G R7

Single Diodes Overview

The S4G R7 is a surface-mount standard rectifier diode manufactured by Taiwan Semiconductor Corporation. It utilizes the DO-214AB (SMC) package and is designed for general-purpose rectification applications. The device features a maximum average forward rectified current of 4A and a repetitive peak reverse voltage rating of 600V. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 150A at 8.3ms single half-sine-wave impulse, a maximum DC reverse leakage current of 10µA at rated voltage, and a typical junction capacitance of 60pF measured at 4V reverse bias and 1MHz frequency. The component supports a maximum operating junction temperature of 175°C.

Single Diodes Feature Summary

• High thermal performance capability with a maximum junction temperature rating of 175°C
• Glass passivated junction chip construction for enhanced stability and reliability
• Designed for automated placement processes in surface-mount assembly lines
• Compliant with RoHS Directive 2011/65/EU and WEEE 2002/96/EC standards

Single Diodes Applications

• Switching mode power supplies
• Freewheeling diodes in inductive load circuits
• General-purpose rectification in consumer electronics

Single Diodes Procurement Notes

Verify the specific ordering suffix to confirm the packaging format, as variants exist for tape and reel or cut tape configurations. Confirm that the requested part number matches the exact voltage and current ratings required for the target circuit design. Ensure compatibility with the intended surface-mount assembly process parameters. Check for any specific environmental compliance certifications required by the end product regulations.

Single Diodes Selection Notes

Select this component when a 4A current rating and 600V blocking voltage are required in an SMC package. Consider the 175°C junction temperature limit for high-temperature environments. Evaluate the 1.5µs reverse recovery time against switching speed requirements. Compare physical dimensions of the DO-214AB package against board space constraints. Assess thermal management needs based on the average forward current capabilities.

Single Diodes Part Context

This component belongs to the family of surface-mount rectifier diodes offered by Taiwan Semiconductor. It shares the DO-214AB (SMC) footprint with other high-current variants in the series. The product line emphasizes glass passivation technology for improved ruggedness. Similar parts in the lineup typically vary by reverse voltage ratings and forward current capacities while maintaining comparable package styles.

Single Diodes Replacement Considerations

Direct substitutes must match the 4A current, 600V voltage, and DO-214AB package. Verify pinout compatibility and thermal characteristics before substitution.