15-22SYGUYC/S530-E4/A4/TR8

Overview

The 15-22SYGUYC/S530-E4/A4/TR8 is a dual-chip surface-mount LED manufactured by Everlight Electronics. It features a rectangular lens measuring 2.0 mm x 1.25 mm with a height of 0.7 mm, housed in a 1210 package. The device emits yellow light at 589 nm and yellow-green light at 573 nm. Key electrical parameters include a forward voltage of 2 V for both chips, a forward current rating of 20 mA, and a power dissipation limit of 60 mW. Optical performance specifies luminous intensities of 39 mcd for the yellow chip and 34 mcd for the yellow-green chip, with a viewing angle of 120 degrees.

Feature Summary

• Dual-color configuration combining yellow and yellow-green emission within a single compact SMD package
• Water-clear rectangular lens design providing a wide 120-degree viewing angle
• Standardized 1210 footprint dimensions suitable for automated surface-mount assembly processes

Applications

• Status indication on electronic control panels
• Multi-state signaling in industrial machinery interfaces
• Visual alerts in consumer appliance displays

Procurement Notes

Verify component authenticity through authorized Everlight distributors or certified suppliers. Request official datasheets to confirm specific binning codes for wavelength and intensity matching. Ensure storage conditions comply with moisture sensitivity levels prior to reflow soldering. Validate that the ordering suffix matches the required reel packaging specifications for production line integration.

Selection Notes

Select this component when space-constrained designs require two distinct indicator colors in a single footprint. The 1210 package offers a balance between visibility and board real estate efficiency. Consider the 120-degree viewing angle for applications requiring broad visibility without precise alignment. Verify thermal management requirements against the 60 mW power rating during continuous operation.

Part Context

This part belongs to Everlight's side-view surface-mount LED series designed for high-density PCB layouts. The 15-22 prefix typically denotes a dual-chip configuration within a standard SMD form factor. The S530-E4/A4 suffix indicates specific lens coloring and packaging tape-and-reel configurations defined by the manufacturer's internal coding system.

Replacement Considerations

Direct substitutes must match the 1210 package dimensions, 589 nm/573 nm wavelengths, and 20 mA current ratings. Verify pinout compatibility and forward voltage characteristics to ensure circuit functionality remains unchanged without resistor adjustments.