AAAF3529SEEZGQBDS

Overview

The AAAF3529SEEZGQBDS is a surface-mount RGB LED from Kingbright, housed in a 1311 (3.2 mm x 2.8 mm) package with a height of 1.8 mm. It features a water-clear square lens and emits red at 621 nm, green at 525 nm, and blue at 465 nm. The component operates within a temperature range of -40°C to +85°C. Electrical specifications include forward currents of 2 mA per color, with forward voltages of 2 V for red and 3.3 V for green and blue. Power ratings are 75 mW, 102.5 mW, and 120 mW respectively. Light intensities are 180 mcd, 580 mcd, and 130 mcd, with a viewing angle of 120 degrees.

Feature Summary

• Integrates three distinct semiconductor chips for red, green, and blue light emission within a single compact surface-mount footprint.
• Utilizes a water-clear square lens design to provide consistent optical transmission and a wide 120-degree viewing angle.
• Complies with RoHS standards and supports moisture sensitivity handling requirements for automated assembly processes.

Applications

• Status indication in consumer electronics
• Backlighting for portable devices
• Decorative lighting systems

Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to confirm wavelength and voltage tolerances. Ensure storage conditions account for moisture sensitivity classification prior to reflow soldering. Confirm that the ordering quantity aligns with the standard factory packaging configuration to avoid partial reel handling issues.

Selection Notes

Select this component when a low-profile RGB solution is required for dense circuit layouts. The 1.8 mm height accommodates thin enclosures. Verify that the drive circuitry can supply the specified 2 mA forward current without exceeding the individual power dissipation limits for each color channel during continuous operation.

Part Context

This part belongs to Kingbright's SMD LED portfolio, designed for modern electronic manufacturing. It replaces older through-hole RGB components by offering reduced board space consumption. The 1311 metric package size provides a standardized mounting area compatible with common pick-and-place equipment used in high-volume production lines.

Replacement Considerations

AAAF3529VBDSEJ3ZGS

FAQ

What is the peak wavelength for the red chip?

The red chip has a peak wavelength of 621 nm.

Does this LED require a specific lens shape for optimal performance?

Yes, it utilizes a square lens shape with water-clear transparency.