XZMYK55W-3RT

LED Indication - Discrete Overview

The SunLED XZMYK55W-3RT is a single-color yellow indicator LED in a 1206 (3216 Metric) surface-mount package. It features a water-clear lens with a domed top and emits light at a peak wavelength of 590nm. The component has a typical forward voltage of 2V and a test current of 20mA. It offers a viewing angle of 40 degrees and a nominal luminous intensity of 2,919 mcd. The device operates within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

LED Indication - Discrete Feature Summary

• Reverse-mounted configuration with an inner dome lens for enhanced optical performance
• High luminous intensity output suitable for clear visual signaling
• Compact 1206 footprint designed for space-constrained circuit boards

LED Indication - Discrete Applications

• Circuit status indication in compact electronic devices
• Panel indicators requiring high visibility
• Consumer electronics signal lights

LED Indication - Discrete Procurement Notes

Verify the specific suffix '3RT' to confirm the reverse-mount dome lens variant, as standard flat-top versions exist. Ensure compatibility with MSL Level 3 moisture sensitivity handling procedures during storage and assembly. Confirm that the 40-degree viewing angle meets the optical requirements for the intended application layout.

LED Indication - Discrete Selection Notes

Select this part when a high-intensity yellow indicator is required in a 1206 SMD form factor. The reverse-mount design allows for lower profile assembly compared to standard top-emitting LEDs. Consider the 40-degree beam width for directional lighting needs rather than wide-area illumination.

LED Indication - Discrete Part Context

This component belongs to the SunLED XZxxxx55W series, which specializes in reverse-mount LEDs with inner dome lenses. These devices are engineered for robustness and long life, utilizing AlGaInP technology to deliver bright yellow light in a small surface-mount package suitable for modern automated assembly processes.

LED Indication - Discrete Replacement Considerations

The Kingbright APTL3216SYCK is documented as a parameter-equivalent substitute. Verify mechanical dimensions and electrical characteristics against the original datasheet before substitution.