RS1ML RQG

Single Diodes Overview

The RS1ML RQG is a surface-mount fast recovery rectifier manufactured by Taiwan Semiconductor Corporation. It features a Sub SMA (DO-219AB) package and supports an average forward rectified current of 800 mA with a maximum repetitive peak reverse voltage of 1000 V. The device exhibits a typical forward voltage of 1.3 V at the rated current and a reverse leakage current of 5 µA at full blocking voltage. Electrical characteristics include a reverse recovery time of 500 ns and a junction capacitance of 10 pF measured at 4 V and 1 MHz. The component operates within a junction temperature range of -55°C to 150°C.

Single Diodes Feature Summary

• Glass passivated junction chip designed for high reliability
• Fast switching capability optimized for high efficiency applications
• Suitable for automated placement processes

Single Diodes Applications

• High frequency rectification circuits
• Free wheeling diodes in power supplies
• General purpose rectification in consumer electronics

Single Diodes Procurement Notes

Verify the specific suffix 'RQG' against the manufacturer's official datasheet to confirm packaging details and compliance status. Ensure the selected variant matches the required moisture sensitivity level and halogen-free specifications for your assembly process. Cross-reference the part number with the latest production change notices to confirm availability and marking consistency.

Single Diodes Selection Notes

Select this component when a 1000 V rating and 800 mA current capacity are required in a compact surface-mount form factor. The 500 ns reverse recovery time makes it suitable for general-purpose fast recovery applications rather than ultra-fast switching environments. Consider thermal management requirements given the 150°C maximum junction temperature limit.

Single Diodes Part Context

This device belongs to the RS1AL through RS1ML series of surface mount fast recovery rectifiers from Taiwan Semiconductor. The series utilizes glass passivation technology to protect the silicon junction. These components are designed as alternatives to traditional through-hole rectifiers, offering improved performance and space savings in modern electronic designs.

Single Diodes Replacement Considerations

Check for direct substitutes within the same series or equivalent packages from other manufacturers. Verify that any replacement maintains the 1000 V reverse voltage and 800 mA current ratings. Ensure the alternative device meets the same reverse recovery time and package dimensions for board compatibility.