C566D-GFF-CX14Q8S1

Overview

The Cree LED C566D-GFF-CX14Q8S1 is a single-color green light-emitting diode designed for through-hole mounting. It features a T-1 3/4 (5 mm) oval lens package with dimensions of 5.2 mm by 4.6 mm and a height of 7.8 mm. The component emits at a peak wavelength of 527 nm with a typical luminous intensity of 6300 mcd. Electrical characteristics include a forward voltage of 3.4 V and a rated power of 140 mW when operated at a forward current of 20 mA. The device offers a viewing angle of 70 degrees by 30 degrees and operates within a temperature range of -40°C to +85°C.

Feature Summary

• Features an oval dome lens design providing clear transparency and tinted coloration for focused visual indication.
• Delivers high luminous intensity suitable for standard indicator applications requiring bright green visibility.
• Constructed with radial leads for reliable through-hole PCB integration in compact form factors.

Applications

• Panel status indicators
• Equipment power state signaling
• Control board visual feedback

Procurement Notes

Verify the specific suffix CX14Q8S1 against official Cree LED documentation to confirm exact binning and packaging specifications. Ensure compatibility with existing thermal management designs, as the component has a maximum operating temperature of +85°C. Confirm that the 20 mA forward current rating aligns with the target circuit design to prevent overdriving the LED. Check RoHS compliance status via the manufacturer's latest datasheet before finalizing procurement.

Selection Notes

Select this component when a high-intensity green indicator is required in a standard 5 mm oval footprint. The 527 nm wavelength provides distinct green visibility compared to broader spectrum alternatives. Consider the 70° x 30° viewing angle for directional lighting needs. Ensure the 3.4 V forward voltage drop is accounted for in the driving circuit design to maintain stable operation across the specified temperature range.

Part Context

This part belongs to the Screen Master series from Cree LED, which specializes in high-brightness through-hole LEDs. The C566D-GFF variant specifically denotes the green oval configuration within this family. These components are engineered for durability and consistent optical performance in industrial and consumer electronics environments.

Replacement Considerations

C566D-GFF-CY14Q8S2 is a parameter-equivalent alternative within the same series, offering identical electrical and optical characteristics with potential differences in packaging or minor manufacturing updates.