C5SMF-AJF-CU0V0341

Overview

The C5SMF-AJF-CU0V0341 is a standard through-hole oval LED manufactured by Cree LED. It emits amber light with a peak wavelength of 591 nm and operates at a forward voltage of 2.1 V under a 20 mA forward current. The component features a tinted lens in a T-1 3/4 (5 mm) package, providing a viewing angle of 100 degrees x 40 degrees. It has a luminous intensity of 2100 mcd and a power rating of 130 mW. The device supports an operating temperature range from -40 °C to +85 °C.

Feature Summary

• Designed for variable-message signs and passenger-information displays
• Oval-shaped radiation pattern ensures wide-angle visibility
• High luminous intensity suitable for clear signage applications

Applications

• Variable-message signs
• Passenger-information signs
• Transportation signaling systems

Procurement Notes

Verify the specific ordering suffix against the official Cree LED datasheet to confirm exact optical and electrical characteristics. Confirm RoHS compliance status and packaging type directly with authorized distributors. Ensure the component matches the required ambient temperature ratings for the intended installation environment before finalizing procurement orders.

Selection Notes

Select this component when a wide viewing angle and high-intensity amber output are required for signage. Compare the 100x40 degree beam profile against alternatives if narrower beams are needed. Verify that the 2.1 V forward voltage aligns with the circuit design constraints and thermal management capabilities of the target application system.

Part Context

This part belongs to the Screen Master 5-mm Oval LED family, which is optimized for display applications requiring specific radiation patterns. The series provides high reliability and consistent color performance for critical information display systems used in public transportation and traffic control infrastructure.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not found in available documentation. Consult the manufacturer's obsolescence notices or cross-reference guides for potential equivalents if discontinuation occurs.

FAQ

What is the recommended forward current for this LED?

The recommended forward current is 20 mA.

Does this component have a specific radiation pattern?

Yes, it features an oval-shaped radiation pattern with a viewing angle of 100 degrees x 40 degrees.