C566D-GFE-CY34Q7S2

Overview

The C566D-GFE-CY34Q7S2 is a single-color green LED from the Cree LED Screen Master series, designed for through-hole mounting in T-1 3/4 (5 mm) oval packages. It emits light at a wavelength of 527 nm with a typical forward voltage of 3.4 V and a maximum power rating of 140 mW under a 20 mA test current. The component features a tinted, clear oval lens measuring 5.2 mm by 4.6 mm, providing a viewing angle of 70° x 30°. It operates within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Feature Summary

• Features a tall, oval dome lens design that enhances mechanical reliability and provides increased protection for the internal LED structure.
• Engineered as a drop-in replacement compatible with standard 70/30 aspect ratio oval LEDs used in video screens and signage applications.

Applications

• Video screen displays
• Electronic signage indicators

Procurement Notes

Verify the specific suffix CY34Q7S2 against official Cree LED documentation to confirm exact binning and packaging specifications. Ensure compatibility with existing PCB footprints and thermal management requirements before integration. Confirm RoHS3 compliance status for the specific manufacturing batch.

Selection Notes

Select this component when a high-brightness green indicator is required for through-hole assembly in space-constrained oval housings. Consider the 527 nm wavelength and 70° x 30° viewing angle for optimal visibility in signage. Evaluate the 3.4 V forward voltage drop for circuit design compatibility.

Part Context

This part belongs to the C566D family of high-brightness LEDs manufactured by Cree LED. The Screen Master series is specifically optimized for demanding visual applications requiring robust performance and consistent color output. The oval form factor distinguishes it from traditional round 5 mm LEDs.

Replacement Considerations

C566D-GFE-CX14Q7S2