AA3528SYCKT/J309

LED Indication - Discrete Overview

Kingbright AA3528SYCKT/J309 is a single-color yellow surface-mount LED from the Heli-R series. It features a PLCC-4 package with dimensions of 3.5 mm length, 2.8 mm width, and 1.9 mm height. The device emits light at a peak wavelength of 590 nm with a water-clear lens. Electrical characteristics include a forward voltage of 2 V at a test current of 20 mA, and a maximum power dissipation of 125 mW. Optical performance specifies an intensity of 450 mcd with a viewing angle of 120 degrees. It operates within a temperature range of -40°C to +85°C.

LED Indication - Discrete Feature Summary

• Yellow emission with high intensity output
• Water-clear round flat lens design
• Suitable for standard SMT assembly processes

LED Indication - Discrete Applications

• General indicator lighting
• Panel status indication
• Consumer electronics displays

LED Indication - Discrete Procurement Notes

Verify component authenticity through official Kingbright channels or authorized distributors. Confirm RoHS compliance status prior to integration. Ensure handling procedures account for moisture sensitivity levels specified in the datasheet. Validate package markings against the specific J309 suffix requirements for traceability.

LED Indication - Discrete Selection Notes

Select this model for applications requiring bright yellow indication in compact spaces. The 125 mW power rating allows for higher drive currents compared to standard variants. Consider the 120-degree viewing angle for wide-area visibility needs. Verify thermal management capabilities for continuous operation near the maximum temperature limit.

LED Indication - Discrete Part Context

The AA3528SYCKT/J309 belongs to the KA-3528 family of surface-mount LEDs. This series provides standardized footprints for automated placement. The J309 suffix denotes specific packaging or binning parameters defined by the manufacturer. It shares mechanical dimensions with other 3528 metric package components.

LED Indication - Discrete Replacement Considerations

AA3528SYCK serves as a direct functional substitute within the same series. Both parts share identical electrical and optical specifications. Verify that the replacement part meets the same moisture sensitivity and RoHS requirements.