AA3528VRVFS/A

Overview

The AA3528VRVFS/A is a single-color violet light-emitting diode manufactured by Kingbright. It utilizes a surface-mount device (SMD) package with dimensions of 3.5 mm in length, 2.8 mm in width, and 1.9 mm in height. The component features a water-clear lens with a round flat shape and a viewing angle of 120 degrees. Electrical specifications include a forward current of 20 mA, a forward voltage of 3.3 V, and a power rating of 120 mW. The optical output provides an intensity of 250 mcd. The device operates within a temperature range of -40°C to +85°C and is moisture sensitive.

Feature Summary

• Emits violet light through a water-clear lens for high transparency
• Designed for surface-mount technology assembly processes
• Provides a wide 120-degree viewing angle for broad visibility

Applications

• Indicator lights in electronic equipment
• Backlighting applications requiring violet illumination
• Visual signaling in consumer electronics

Procurement Notes

Verify the specific suffix 'A' against the manufacturer's latest documentation to confirm compliance with RoHS directives and any regional environmental regulations. Confirm that the moisture sensitivity level aligns with your facility's floor life requirements before reflow soldering. Ensure the ordering quantity matches the standard factory reel packaging specifications provided by Kingbright.

Selection Notes

Select this component when a violet emission color is required for visual indication or backlighting purposes. The 3528 metric package size offers compatibility with standard SMT placement equipment. Consider the 120-degree viewing angle and 250 mcd intensity for visibility requirements. Verify that the 3.3 V forward voltage drop fits within the system's drive circuit constraints.

Part Context

This part belongs to Kingbright's line of single-color surface-mount LEDs. The AA3528 series utilizes a 3528 metric footprint, which is a common industry standard for compact lighting solutions. The violet variant specifically addresses applications needing distinct spectral output different from standard red or blue indicators.

Replacement Considerations

The part number alias KA-3528VRVFS-A represents the same component. No other cross-manufacturer substitutes are documented in the provided source material.