C566D-GFF-CY14Q7S1

Overview

The C566D-GFF-CY14Q7S1 is a single-color green LED from the Screen Master series by Cree LED. It utilizes a T-1 3/4 (5 mm) through-hole package with an oval lens measuring 5.2 mm x 4.6 mm. The component emits light at a wavelength of 527 nm with a luminous intensity of 6300 mcd. Electrical characteristics include a forward current of 20 mA, a forward voltage of 3.4 V, and a power rating of 140 mW. The viewing angle is specified as 70 degrees by 30 degrees.

Feature Summary

• Features a tinted clear oval dome lens for directional illumination.
• Designed for standard through-hole mounting on printed circuit boards.
• Operates within a wide temperature range suitable for industrial environments.

Applications

• Panel indicator lights
• Instrumentation status displays
• Control board signaling

Procurement Notes

Verify the specific suffix CY14Q7S1 against official Cree LED documentation to confirm binning and packaging details. Ensure compatibility with existing thermal management designs, as the 140 mW rating requires appropriate heat dissipation. Confirm RoHS compliance status via the latest datasheet before finalizing procurement specifications.

Selection Notes

Select this component when a high-intensity green indication is required in a standard 5 mm form factor. The 6300 mcd output provides strong visibility compared to lower-intensity variants. Consider the 3.4 V forward voltage drop for circuit design calculations. The oval shape offers distinct visual orientation compared to round LEDs.

Part Context

This part belongs to the C566D family of Screen Master LEDs, known for consistent color performance. The GFF suffix typically denotes specific optical and electrical binning within the green spectrum. It serves as a direct replacement for older T-1 3/4 green LEDs requiring higher brightness levels.

Replacement Considerations

• C566D-GFE-CY14Q7S1