C503B-RAN-CA0C0AA1

Overview

Cree LED C503B-RAN-CA0C0AA1 is a single-color red LED in the C503B series. It features a round lens with a 15-degree viewing angle and a 5 mm (T-1 3/4) through-hole package. The device emits light at a dominant wavelength of 624 nm. Electrical characteristics include a forward voltage of 2.1 V and a maximum forward current of 20 mA, with a power rating of 130 mW. Luminous intensity ranges from 5860 to 23500 mcd. The component utilizes an optical-grade epoxy encapsulation for high-temperature and moisture resistance.

Feature Summary

• Advanced optical-grade epoxy encapsulation provides superior high-temperature and high-moisture resistance performance suitable for outdoor environments.
• Encapsulation resin contains UV inhibitors to minimize degradation effects from long-term direct sunlight exposure, ensuring stable light output over the product life.
• Designed for excellent readability in demanding outdoor applications with high luminous intensity options.

Applications

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

Procurement Notes

Verify the specific suffix CA0C0AA1 against official Cree LED documentation to confirm exact binning parameters and luminous intensity range. Ensure the ordering information matches the required 15-degree viewing angle and 5 mm T-1 3/4 package dimensions. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to procurement.

Selection Notes

Select this component for applications requiring high visibility in outdoor signage due to its UV-resistant encapsulation and wide luminous intensity range. Consider the 15-degree narrow beam angle for focused illumination needs. Verify that the 20 mA forward current and 2.1 V forward voltage align with the target circuit design constraints and thermal management requirements.

Part Context

The C503B-RAN-CA0C0AA1 belongs to the Cree LED C503B family of 5-mm Red and Amber Round LEDs. This series is engineered specifically for electronic signs and signals where durability and readability are critical. The RAN designation indicates a red LED with a 15-degree viewing angle within the standard 5 mm through-hole form factor.

Replacement Considerations

Consult official Cree LED cross-reference guides for verified substitutes. Generic replacements may not match the specific UV inhibitor content or luminous intensity binning. Ensure any alternative maintains the 5 mm T-1 3/4 package and 15-degree viewing angle specifications.