AA3528ASYCK

Overview

The AA3528ASYCK is a single-color surface-mount LED manufactured by Kingbright, designed for indicator applications. It emits yellow light with a peak wavelength of 590 nm and features a water-clear lens. The component utilizes a 1411 (3528 metric) package with dimensions of 3.5 mm in length, 2.8 mm in width, and a maximum height of 1.9 mm. Electrical characteristics include a forward voltage of 2 V at a test current of 20 mA, with a power rating of 75 mW. The device offers a viewing angle of 120 degrees and operates within a temperature range of -40 °C to +85 °C.

Feature Summary

• Emits yellow light with a 590 nm peak wavelength
• Features a water-clear round flat lens for optimal light transmission
• Designed for surface-mount technology (SMD/SMT) assembly
• Compliant with RoHS standards

Applications

• General equipment status indicators
• Panel illumination
• Consumer electronics signaling

Procurement Notes

Verify the specific suffix code against official Kingbright documentation to confirm exact optical intensity and binning specifications. Ensure compatibility with standard SMT reflow profiles and observe moisture sensitivity handling procedures during storage and assembly to maintain component integrity.

Selection Notes

Select this component for designs requiring a compact 3528 form factor with yellow emission. Confirm that the 2 V forward voltage aligns with the system's drive circuitry. Verify that the 120-degree viewing angle meets visibility requirements for the intended enclosure design.

Part Context

This part belongs to the Kingbright AA3528 series of single-color surface-mount LEDs. The series provides various color options in a standardized 3.5 x 2.8 mm package, facilitating consistent PCB layout across different product lines while allowing customization through specific color and intensity variants.

Replacement Considerations

Consult official Kingbright substitution guides for verified equivalents. Cross-reference pinout and dimensional tolerances when considering alternative manufacturers to ensure mechanical fit and electrical compatibility.