C503B-GAS-CD0E0782

Overview

The C503B-GAS-CD0E0782 is a single-color green LED from the Cree LED C503B series, housed in a T-1 3/4 (5 mm) round package with a dome lens. It features a peak wavelength of 527 nm and a luminous intensity range of 32,900 to 64,600 mcd. The component operates at a forward current of 20 mA with a forward voltage of 3.2 V, dissipating up to 120 mW. It supports through-hole mounting, offers a viewing angle of 15 degrees, and functions within a temperature range of -40°C to +95°C.

Feature Summary

• High-intensity green light emission optimized for visibility
• Precision optical performance with narrow spectral output
• Robust thermal management for high-temperature environments

Applications

• Industrial control panel indicators
• Medical device status signaling
• Automotive instrument cluster illumination

Procurement Notes

Verify the specific bin code suffix against the datasheet to ensure luminous intensity matches project requirements. Confirm RoHS compliance status via official documentation before integration. Check lead times as availability may vary by region. Ensure proper handling procedures are followed during assembly to maintain optical integrity.

Selection Notes

Select this component when high brightness and precise green wavelength are critical. Compare against other C503B variants if different intensities or wavelengths are needed. Consider the 15-degree viewing angle for directional lighting needs. Evaluate thermal constraints given the +95°C maximum operating temperature limit.

Part Context

This part belongs to the C503B family of 5-mm round LEDs, known for superior light output. It complements other colors in the series, providing a standardized form factor for consistent design across multi-color applications. The series is designed to simplify system design and reduce overall costs.

Replacement Considerations

Direct substitutes include other C503B-GAS variants with different intensity bins, such as C503B-GAN or C503B-GCS, provided the electrical and mechanical parameters align. Verify pin compatibility and lens shape before substitution.