C503B-GCN-CZ0A0781

Overview

The C503B-GCN-CZ0A0781 is a single-color green light-emitting diode manufactured by Cree LED. It utilizes a T-1 3/4 (5 mm) through-hole package with a round, colorless lens. The component operates at a forward voltage of 4V and a maximum forward current of 30mA, with a power dissipation rating of 120mW. It emits light at a dominant wavelength of 535nm with a luminous intensity of 12,500 mcd. The device features a 30-degree viewing angle and functions within an operating temperature range of -40°C to +95°C.

Feature Summary

• Provides superior light output for excellent readability in sunlight
• Ensures extremely stable light output over long periods of time
• Features dependable performance characteristics

Applications

• General indicator lighting
• Panel status indication
• Instrumentation displays

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm active status and exact electrical parameters. Ensure compatibility with existing circuit designs regarding forward voltage and current requirements. Check for RoHS compliance status as indicated in product specifications. Confirm packaging type matches procurement needs.

Selection Notes

Select this component when high visibility in bright environments is required due to its superior light output characteristics. Consider the 5mm radial through-hole package for standard PCB mounting applications. Evaluate the 30-degree viewing angle against optical design requirements. Verify thermal management capabilities given the 120mW power dissipation limit.

Part Context

This component belongs to the C503B series of 5-mm blue and green round LEDs from Cree LED. The series is designed for applications requiring reliable performance and stable light output. The C503B-GCN variant specifically denotes the green emission with a 30-degree viewing angle configuration.

Replacement Considerations

C503B-GCN-CA0B0782 is listed as a parameter equivalent replacement option.