C503B-GAN-CB0F0791

Overview

The C503B-GAN-CB0F0791 is a green through-hole LED from the Cree C503B series, housed in a 5 mm (T-1 3/4) package. It features a clear lens and emits at a dominant wavelength of 527 nm with a luminous intensity range of 16800 to 90500 mcd. The component has a 15-degree viewing angle, a forward voltage of 3.2 V, and a maximum power dissipation of 120 mW.

Feature Summary

• Advanced optical-grade epoxy construction for high temperature and moisture resistance
• Superior light output ensuring excellent readability in sunlight
• Extremely stable light output over long operational periods

Applications

• Electronic Signs & Signals (ESS)
• Motorway Signs
• Variable-Message Sign (VMS)
• Advertising Signs
• Petrol Signs

Procurement Notes

Verify the specific suffix against official datasheets to confirm exact luminous intensity binning and lens tint specifications. Ensure compatibility with standard 5 mm PCB footprints and verify RoHS compliance status prior to procurement.

Selection Notes

Select this component for applications requiring high-brightness green indication with a narrow beam profile. The 15-degree viewing angle provides focused illumination suitable for direct-line-of-sight signaling where high contrast is critical.

Part Context

This part belongs to the C503B family of 5-mm round LEDs designed for outdoor durability. The series utilizes advanced epoxy materials to withstand harsh environmental conditions while maintaining consistent photometric performance over time.

Replacement Considerations

Compatible substitutes within the same series include C503B-GAS variants for different intensity bins or C503B-GCS/GCN models offering a wider 30-degree viewing angle.