C566D-GFF-CX34Q8S1

Overview

The C566D-GFF-CX34Q8S1 is a single-color green LED from the Cree LED Screen Master series, designed for through-hole mounting in a T-1 3/4 (5 mm) oval package. It emits light at a peak wavelength of 527 nm with a tinted lens and clear transparency. The component operates at a forward current of 20 mA and a forward voltage of 3.4 V, with a power rating of 140 mW. It features an intensity of 6300 mcd and a viewing angle of 70° x 30°. Dimensions are 5.2 mm length, 4.6 mm width, and 7.8 mm height, suitable for operation between -40°C and +85°C.

Feature Summary

• Provides high-intensity green illumination optimized for visual signaling applications
• Features a durable oval lens design with a tinted appearance and clear transparency
• Supports standard through-hole installation for reliable circuit integration

Applications

• Status indicators on electronic control panels
• Visual signaling in industrial machinery interfaces
• Component status indication in consumer electronics devices

Procurement Notes

Verify the specific suffix 'CX34' against official Cree LED documentation to confirm exact binning and optical characteristics. Ensure the ordering part number matches the required intensity grade and wavelength tolerance. Confirm RoHS compliance status and moisture sensitivity level requirements before finalizing procurement orders.

Selection Notes

Select this component when a standard 5mm oval form factor is required for green indication. Consider the 70° x 30° viewing angle for directional visibility needs. Evaluate the 3.4V forward voltage drop against available drive circuits to ensure proper current limiting resistor selection for the 20mA operating point.

Part Context

This part belongs to the C566D family of single-color LEDs manufactured by Cree LED. The Screen Master series focuses on providing reliable, high-performance discrete LEDs for various indication and signage applications. The oval package style offers distinct aesthetic and mechanical properties compared to standard round 5mm LEDs.

Replacement Considerations

Consult official Cree LED substitution guides for parameter-equivalent alternatives. Verify that any replacement maintains identical package dimensions, pin configuration, and electrical ratings to ensure compatibility without redesigning the host circuit board.