C503B-GCN-CA0B0782

Overview

C503B-GCN-CA0B0782 is a single-color green LED from Cree LED, designed for through-hole mounting in a T-1 3/4 (5 mm) radial package. It emits at a peak wavelength of 527 nm with a typical forward voltage of 3.2 V at a test current of 20 mA. The component features a clear, colorless dome lens and offers a viewing angle of 30 degrees. Rated for a maximum power dissipation of 120 mW, it operates within a temperature range of -40°C to +95°C. The unit complies with RoHS3 standards and has a Moisture Sensitivity Level of 1.

Feature Summary

• Radial through-hole construction in a standard 5 mm T-1 3/4 package
• Clear non-diffused dome lens for focused light emission
• High brightness output suitable for indicator applications
• Wide operating temperature range for environmental resilience

Applications

• Panel status indicators
• Instrumentation displays
• Consumer electronics signaling
• Industrial control panels

Procurement Notes

Verify the specific suffix CA0B0782 against official Cree LED documentation to confirm exact binning and optical characteristics. Confirm availability status as distribution channels may list obsolete or discontinued variants. Ensure compatibility with existing PCB footprints for 5 mm radial LEDs. Check for recent Product Change Notifications regarding packaging or material composition updates.

Selection Notes

Select this component when a high-intensity green indication is required in a standard through-hole format. The 30-degree viewing angle provides a balance between beam spread and intensity. Consider the 3.2 V forward voltage drop for circuit design calculations. Verify that the 120 mW power rating aligns with the thermal management capabilities of the target assembly.

Part Context

This part belongs to the C503B series of single-color LEDs manufactured by Cree LED. The series includes various colors and lens configurations optimized for general illumination and indication purposes. The C503B-GCN variant specifically denotes the green emission spectrum with a clear lens configuration.

Replacement Considerations

C503B-GCN-CA0B0892 and C503B-GCN-CY0C0791 are documented parameter-equivalent alternatives from Cree LED. These substitutes maintain similar form factors and electrical characteristics but may differ in specific optical binning or packaging details.