AA3528SURCKT09

Overview

The AA3528SURCKT09 is a single-color red light-emitting diode manufactured by Kingbright. It utilizes a surface-mount technology (SMD/SMT) package with dimensions of 3.2 mm in length, 2.8 mm in width, and 1.9 mm in height. The device emits red light at a wavelength of 630 nm with a water-clear lens transparency. Key electrical parameters include a forward current of 20 mA, a forward voltage of 1.95 V, and a power rating of 75 mW. Optical performance features an intensity of 350 mcd and a viewing angle of 120 degrees. The component operates within a temperature range of -40 C to +85 C.

Feature Summary

• Emits red light at a 630 nm wavelength with high brightness output
• Features a water-clear round flat lens for optimal light transmission
• Designed for surface-mount assembly processes
• Includes Z-bend lead configuration for secure PCB attachment

Applications

• Indicator lamps in electronic devices
• Panel illumination for control interfaces
• Status indication in consumer electronics
• General-purpose visual signaling applications

Procurement Notes

Verify the specific suffix T09 corresponds to the Z-bend lead form factor when sourcing replacements. Confirm that the manufacturer designation remains Kingbright to ensure compatibility with standard SMD reflow profiles. Check RoHS compliance status through official distributor channels prior to final procurement decisions.

Selection Notes

Select this component when a red indicator requires a Z-bend lead style for mechanical stability during assembly. Consider the 630 nm wavelength and 350 mcd intensity for visibility requirements. Ensure the 1.95 V forward voltage aligns with the driving circuit design constraints.

Part Context

This part belongs to the HELI-R series of single-color LEDs from Kingbright. It shares the 3528 metric footprint family but differs in lead configuration and specific optical characteristics compared to standard flat-lead variants. The Z-bend design distinguishes it from other models in the same dimensional class.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.