APHB1608CGKSYKC

Overview

The APHB1608CGKSYKC is a bi-color surface-mount LED from Kingbright, housed in a 0603 (1.6mm x 0.8mm) package with a water-clear rectangular lens. It emits green light at 574 nm and yellow light at 590 nm. The component supports a forward current of 20 mA, with forward voltages of 2.1 V for the green segment and 2.0 V for the yellow segment. It offers luminous intensities of 50 mcd (green) and 150 mcd (yellow), providing a viewing angle of 130 degrees. Rated power dissipation is 75 mW, operating within a temperature range of -40°C to +85°C.

Feature Summary

• Bi-color configuration enabling independent green and yellow emission within a compact footprint
• Water-clear rectangular lens design ensures high transparency and wide 130-degree viewing angle
• RoHS compliant construction suitable for dense surface-mount assembly processes

Applications

• Status indication on electronic control panels
• Multi-state signaling in industrial automation equipment
• Visual alerts in consumer appliance interfaces

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number against official Kingbright documentation. Confirm that the received units match the specified 0603 package dimensions and electrical characteristics. Ensure handling procedures account for moisture sensitivity classification to prevent damage during storage and reflow soldering. Validate compliance with RoHS directives prior to integration into final assemblies.

Selection Notes

Select this component when dual-color status indication is required in space-constrained designs. The 0603 form factor allows for high-density PCB layouts compared to larger through-hole alternatives. Consider the specific luminous intensity requirements, as the yellow segment provides higher brightness than the green segment. Evaluate thermal management needs based on the 75 mW power rating and operating temperature limits.

Part Context

This part belongs to Kingbright's APHB series of second-generation SMD LEDs, designed for improved material durability and electrical reliability. The series targets applications requiring robust performance in dense system designs. The APHB1608CGKSYKC specifically utilizes a bi-color chip structure within the standard 0603 metric package, offering a balance between size and optical output.

Replacement Considerations

Direct substitutes include other bi-color LEDs in the 0603 package with compatible pinout and electrical ratings. Verify wavelength compatibility if color matching is critical. Check forward voltage tolerances to ensure circuit compatibility. Alternative packages such as AA4040 may be considered if space constraints allow for larger components.