1533SURD/S530-A3

Overview

The 1533SURD/S530-A3 is a hyper red light-emitting diode manufactured by Everlight Electronics Co Ltd. It features a rectangular surface-mount package with dimensions of 2.4mm by 2.9mm. The component utilizes a diffused lens to emit red light, suitable for panel indicator applications. It is designed for through-hole mounting configurations despite the compact form factor, ensuring reliable integration into electronic circuits requiring visual status indication.

Feature Summary

• Hyper red emission color for high visibility
• Diffused lens design for uniform light distribution
• Compact rectangular footprint for space-constrained designs

Applications

• Panel indicators in consumer electronics
• Status indication on medical devices
• Visual alerts in industrial control systems

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Everlight Electronics or authorized distributors before procurement. Confirm that the SMT package dimensions align with your PCB footprint requirements. Ensure that the supplier provides official documentation to guarantee authenticity and performance consistency against the published specifications.

Selection Notes

Select this component when a small form factor is required alongside high-visibility red indication. The diffused lens offers a broader viewing angle compared to clear lenses. Consider thermal management and forward voltage characteristics during circuit design. This part is appropriate for applications where standard axial LEDs are too large but higher intensity than standard SMD LEDs is needed.

Part Context

This LED belongs to Everlight's series of miniature surface-mount indicators. It complements larger through-hole and standard SMD packages by providing a balance between size and brightness. The product line focuses on reliability and consistent optical output for mass-produced electronic equipment requiring clear visual feedback.

Replacement Considerations

Check for direct substitutes such as other hyper red SMD LEDs from Everlight or competitors with identical 2.4x2.9mm footprints. Verify pin compatibility and luminous intensity ranges. Ensure the replacement maintains the same diffused lens characteristic if uniform illumination is critical.