AA3528SYSK/J3

Overview

The AA3528SYSK/J3 is a single-color yellow surface-mount LED manufactured by Kingbright. It features a water-clear lens with a round flat shape and emits light at a peak wavelength of 590 nm. The component operates with a forward current of 20 mA and a typical forward voltage of 2 V, delivering a luminous intensity of 450 mcd. It has a viewing angle of 120 degrees and is housed in a 2-PLCC package measuring 3.5 mm in length, 2.8 mm in width, and up to 2.15 mm in height. The device supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Emits distinct yellow light at 590 nm with high visibility
• Features a water-clear round flat lens for optimized light transmission
• Designed for standard surface-mount assembly processes
• Provides a wide 120-degree viewing angle for broad indication

Applications

• Panel indicator lights
• Status indication in electronic devices
• Instrumentation displays
• Consumer electronics status signals

Procurement Notes

Verify the specific suffix J3 against the manufacturer's latest datasheet to confirm packaging and compliance details. Ensure the ordering part number matches the required reel or cut tape configuration. Cross-reference the Mouser and DigiKey part identifiers to confirm availability and exact specifications before finalizing procurement orders.

Selection Notes

Select this component when a yellow indication is required for surface-mount applications. The 120-degree viewing angle suits general panel mounting. Verify that the 2V forward voltage aligns with the circuit design. Consider the 450 mcd intensity for visibility requirements in the intended environment.

Part Context

This part belongs to the AA3528 series of single-color LEDs from Kingbright. The series offers various color options within the same 3528 metric footprint. The AA3528SYSK/J3 specifically denotes the yellow variant with clear lens characteristics. It shares mechanical dimensions with other colors in the family but differs in optical output parameters.

Replacement Considerations

The KA-3528SYSK is listed as an alias for similar Kingbright parts. Verify electrical compatibility before substitution. No direct cross-manufacturer equivalents are confirmed in the provided data.