11-21UYC/S530-A2/TR8

Overview

The 11-21UYC/S530-A2/TR8 is a single-color Super Yellow LED from Everlight Electronics, housed in an 1206 (3216 metric) surface-mount package. It features a rectangular water-clear lens with dimensions of 2 mm x 1.5 mm and emits at a peak wavelength of 589 nm. The component operates with a forward current of 20 mA and a forward voltage of 2 V, delivering a luminous intensity of 29 mcd. It has a power rating of 60 mW and functions within a temperature range of -40 °C to 85 °C.

Feature Summary

• Super Yellow emission color for high visibility applications
• Integrated inner lens design within the 1206 SMD package
• Water-clear lens material for optimal light transmission

Applications

• Panel indicator lights
• Instrumentation status displays
• Electronic device front panels

Procurement Notes

Verify the specific suffix A2 against the manufacturer's latest datasheet to confirm binning and optical characteristics. Confirm availability status as distribution channels may indicate limited supply or end-of-life phases. Ensure the reel packaging matches the required quantity for production lines. Cross-reference the RoHS compliance details with current regulatory requirements for the target market.

Selection Notes

Select this component when a Super Yellow color is required in a compact 1206 footprint. Compare the 29 mcd intensity against application visibility needs. Consider the 2V forward voltage drop for circuit design compatibility. Evaluate the 130-degree viewing angle if wide dispersion is necessary. Verify thermal management capabilities within the specified operating temperature range.

Part Context

This part belongs to Everlight's 11-series of chip LEDs featuring inner lenses. It shares the 1206 form factor with other variants like the 11-21SURC but differs in emission color and intensity. The S530-A2 suffix denotes specific optical and electrical binning parameters defined by the manufacturer for quality control and performance consistency across production batches.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult Everlight's official cross-reference tools or contact the manufacturer directly for verified alternatives that match the 1206 package, 589nm wavelength, and Super Yellow emission specifications.