C566D-GFF-CY0Z0791

Overview

The C566D-GFF-CY0Z0791 is a single-color green LED from the Screen Master series by Cree LED. It features a T-1 3/4 (5 mm) oval lens with clear transparency and diffused light distribution. The component operates at a forward current of 20 mA with a typical forward voltage of 3.4 V. It emits light at a peak wavelength of 527 nm with an optical intensity of 6300 mcd. Designed for through-hole mounting, it functions within a temperature range of -40°C to +85°C.

Feature Summary

• Provides high-intensity green illumination via a 527 nm peak wavelength emission.
• Features a diffused oval lens design for wide-angle visibility.
• Supports standard through-hole radial mounting configurations.

Applications

• General purpose indicator lighting
• Control panel status displays
• Appliance front panels

Procurement Notes

Verify the specific suffix CY0Z0791 against official datasheets to confirm exact binning and packaging details. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure compatibility with existing PCB footprints before finalizing procurement orders.

Selection Notes

Select this component when a standard 5mm oval form factor is required for visual indicators. Consider the 6300 mcd intensity and 70° x 30° viewing angle for optimal visibility in direct line-of-sight applications. Verify thermal management requirements for continuous operation near the maximum rated temperature.

Part Context

This part belongs to the Cree LED Screen Master family, known for reliable performance in indicator applications. The C566D series specifically utilizes green phosphor technology to achieve consistent color rendering. It serves as a standard replacement for legacy 5mm oval LEDs in industrial and consumer electronics designs.

Replacement Considerations

C566D-GFE-CX0Z0792 is listed as a parameter equivalent substitute. HLMP-HM74-34CDD and HLMP-HM75-34CDD are noted as similar alternatives from Broadcom Limited.