573SURD/S530-A3

Overview

The 573SURD/S530-A3 is a single-color LED manufactured by Everlight Electronics Co Ltd. It features a rectangular surface-mount package with dimensions of 5.7mm x 3.5mm. The component emits red light at a peak wavelength of 624nm. It has a typical forward voltage of 2V and a test current of 20mA. The lens is diffused, providing a viewing angle of 180 degrees. The device is housed in a bulk package configuration.

Feature Summary

• Rectangular surface-mount design for automated assembly
• Diffused lens for wide-angle light distribution
• Red emission suitable for indicator applications

Applications

• Panel indicators
• Status signaling
• Control equipment displays

Procurement Notes

Verify the exact suffix against official Everlight documentation to confirm package type and binning. Confirm RoHS compliance status through the manufacturer datasheet. Check availability constraints as supply may be limited. Ensure the ordering code matches the required lead frame and lens material specifications.

Selection Notes

Select this component for applications requiring a standard rectangular SMD form factor. Consider the 180-degree viewing angle for visibility requirements. Verify thermal management needs based on the 20mA test current rating. Compare physical dimensions against PCB footprint constraints before integration.

Part Context

This part belongs to Everlight's single-color LED portfolio. It utilizes standard semiconductor materials for red light generation. The S530-A3 suffix typically denotes specific packaging or binning parameters defined by the manufacturer. It serves as a discrete component for electronic circuitry.

Replacement Considerations

Consult Everlight's official replacement guide for direct substitutes. Verify pinout compatibility and luminous intensity matching. Ensure mechanical footprint alignment for drop-in replacements.