AAA3528RBGS/08-09

Overview

The Kingbright AAA3528RBGS/08-09 is a surface-mount RGB LED in a 1311 (3228 metric) package. It emits Red at 630 nm, Green at 525 nm, and Blue at 465 nm with a 120-degree viewing angle. Electrical characteristics include a forward current of 20 mA per element. Forward voltages are 1.95 V for Red and 3.3 V for both Green and Blue. Power ratings are 75 mW for Red and approximately 120-123 mW for Green and Blue. The device features a water-clear, round-flat lens.

Feature Summary

• Integrates three distinct semiconductor chips within a single compact surface-mount housing to produce full-color output.
• Utilizes a water-clear lens material to maximize light transmission efficiency across the visible spectrum.
• Designed for standard SMT assembly processes, ensuring compatibility with automated pick-and-place manufacturing lines.

Applications

• Status indication in consumer electronics devices
• Backlighting for control panels and switches
• Decorative lighting in small form-factor appliances

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number with official Kingbright documentation. Confirm that the specific suffix matches the required wavelength and electrical parameters. Ensure handling procedures account for moisture sensitivity levels appropriate for surface-mount components during storage and reflow soldering.

Selection Notes

Select this component when a compact RGB solution is required for space-constrained designs. The 1311 package offers a smaller footprint compared to standard 3528 packages. Consider the specific forward voltage requirements for driver circuit design, particularly the higher voltage drop associated with the green and blue elements relative to the red element.

Part Context

This component belongs to the Kingbright multi-color LED portfolio, specifically utilizing the 3228 metric package dimensions. It represents a consolidation of discrete color sources into a unified surface-mount device, facilitating simplified PCB layout and reduced assembly steps compared to using separate monochromatic LEDs.

Replacement Considerations

Direct substitutes must match the 1311 package size and RGB wavelength specifications. Verify equivalent forward voltage and current ratings to ensure circuit compatibility. Alternative parts from other manufacturers may require schematic adjustments due to variations in binning or thermal characteristics.