AAA3528SURKSYKC

Overview

The AAA3528SURKSYKC is a bi-color surface-mount LED from Kingbright, housed in a 1411 (3.5mm x 2.8mm) PLCC-4 package with a height of 1.9 mm. It features a water-clear round flat lens and emits red light at 630 nm and yellow light at 590 nm. The device supports a forward current of 20 mA per element, with forward voltages of 1.95 V for red and 2 V for yellow. Luminous intensity is rated at 320 mcd for red and 240 mcd for yellow. It operates within a temperature range of -40°C to +85°C and has a viewing angle of 120 degrees.

Feature Summary

• Dual-element configuration enabling independent red and yellow emission within a single compact SMD footprint.
• Water-clear lens design provides high transparency and a wide 120-degree viewing angle for optimal visibility.
• RoHS compliant construction suitable for standard SMT assembly processes.

Applications

• Status indication on electronic equipment panels
• Visual signaling in industrial control systems
• Indicator lights for automotive interior or exterior modules

Procurement Notes

Verify the specific suffix against the manufacturer datasheet to confirm optical parameters and binning requirements. Ensure handling procedures account for moisture sensitivity level 3, requiring proper storage conditions prior to soldering. Confirm that the ordering quantity aligns with the standard factory packaging specifications provided by the supplier.

Selection Notes

Select this component when a dual-color status indicator is required in a constrained space utilizing the 1411 package size. Consider the specific luminous intensity requirements for both red and yellow channels relative to ambient lighting conditions. Verify compatibility with the target circuit's voltage levels and current limiting resistors for the 20 mA operating specification.

Part Context

This part belongs to Kingbright's multi-color LED series, designed for surface-mount technology applications. It shares the physical dimensions of the common 3528 metric package but utilizes a dual-chip architecture within a four-terminal PLCC-4 housing. The product line focuses on providing distinct color outputs in a standardized form factor for easy integration into various PCB layouts.

Replacement Considerations

AA3528SURKCGKC