AAA3528SEKJ3ZGKQBKS

LED Indication - Discrete Overview

The Kingbright AAA3528SEKJ3ZGKQBKS is a surface-mount RGB LED component housed in a 1411 (3.5 x 2.8 mm) package with a height of 1.9 mm. It features a water-clear, round flat lens and provides a 120-degree viewing angle. The device operates within a temperature range of -40°C to +85°C. Electrical specifications include a forward current of 2 mA per color. Forward voltages are specified at 2.1 V for red, 3.1 V for green, and 3.1 V for blue. Optical output intensities are rated at 20 mcd for red, 180 mcd for green, and 30 mcd for blue.

LED Indication - Discrete Feature Summary

• Integrates three distinct semiconductor chips for red, green, and blue light emission within a single compact surface-mount footprint.
• Utilizes a common anode configuration allowing independent control of individual color channels through separate cathode terminals.

LED Indication - Discrete Applications

• Status indication on electronic circuit boards
• Backlighting for small form-factor displays
• Decorative lighting in consumer electronics

LED Indication - Discrete Procurement Notes

Verify the specific suffix KQBKS against the manufacturer datasheet to confirm binning codes and wavelength tolerances. Ensure compatibility with standard reflow soldering profiles for moisture-sensitive devices. Confirm that the common anode pinout matches the target PCB layout before finalizing procurement orders.

LED Indication - Discrete Selection Notes

Select this component when a low-profile RGB indicator is required for space-constrained designs. The 2 mA drive current offers lower power consumption compared to standard 20 mA LEDs. Consider the specific luminous intensity requirements for each primary color channel during the design phase.

LED Indication - Discrete Part Context

This part belongs to the HeliColour series from Kingbright, which focuses on multi-color surface-mount LEDs. The 3.5 x 2.8 mm package size is widely used in portable devices and compact appliances where board real estate is limited.

LED Indication - Discrete Replacement Considerations

Direct substitutes include AAA3528LSEEZGKQBKS and AAA3528SEEZGGVBDS, provided the electrical characteristics and pin configurations align with the existing design requirements.