AA3528LVBS/D

Overview

The AA3528LVBS/D is a single-color blue 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 465 nm, with a dominant wavelength of 470 nm. The component operates with a forward current of 2 mA and a typical forward voltage of 2.65 V. It provides an optical intensity of 45 mcd with a viewing angle of 120 degrees. The device is housed in a 1411 (3528 metric) package measuring 3.5 mm in length, 2.8 mm in width, and up to 2.15 mm in height. It supports a power rating of 120 mW and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Emits blue light with a clear water lens for high transparency
• Designed for low-power indicator applications with 2 mA drive current
• Offers a wide 120-degree viewing angle for broad visibility

Applications

• Panel status indicators
• Equipment power state signaling
• Low-power electronic device illumination

Procurement Notes

Verify the specific suffix D against the manufacturer's latest datasheet to confirm packaging and compliance details. Ensure compatibility with RoHS3 standards if required by your region. Check moisture sensitivity level (MSL 3) handling requirements during storage and assembly. Confirm lead times and availability directly with authorized distributors as stock levels fluctuate.

Selection Notes

Select this component when a compact blue indicator is needed for space-constrained designs. The 2 mA operating current makes it suitable for battery-powered or energy-efficient systems. Compare with other AA3528 variants based on required color and intensity. Ensure the 1411 footprint matches the PCB layout constraints.

Part Context

This part belongs to Kingbright's AA3528 series of surface-mount LEDs. The series includes various colors and intensities sharing the same 3528 metric package dimensions. It is designed for automated pick-and-place assembly processes common in modern electronics manufacturing.

Replacement Considerations

Direct substitutes include other Kingbright AA3528 series blue LEDs such as AA3528QBC/D, though electrical parameters like forward voltage and intensity may differ. Verify pinout and thermal characteristics before substitution.