AA3528ZGS

Overview

The AA3528ZGS is a single-color surface-mount LED manufactured by Kingbright, designed for SMD/SMT installation. It emits green light with a peak wavelength of 525 nm and features a water-clear, colorless lens with a round flat shape. The component measures 3.5 mm in length, 2.8 mm in width, and 1.9 mm in height, housed in a 1411 (3528 metric) package. Key electrical parameters include a forward current of 20 mA, a forward voltage of 3.3 V, and a power rating of 123 mW. It delivers an optical intensity of 600 mcd with a viewing angle of 120 degrees. The device operates within a temperature range of -40 C to +85 C and exhibits moisture sensitivity.

Feature Summary

• Emits distinct green light at a 525 nm peak wavelength
• Features a water-clear lens with a round flat shape for optimized light transmission
• Designed for surface-mount technology with a compact 3.5x2.8 mm footprint

Applications

• Indicator lights in electronic devices
• Status displays on control panels
• General illumination in consumer electronics

Procurement Notes

Verify the specific datasheet version and RoHS compliance status before procurement, as manufacturing specifications may evolve. Confirm moisture sensitivity level handling requirements during storage and reflow soldering processes. Ensure the ordering suffix matches the required packaging format, such as cut tape or reel, to align with automated assembly equipment capabilities. Cross-reference the part number alias KA-3528ZGS if sourcing from distributors using legacy identifiers.

Selection Notes

Select this component when a standard green indicator with moderate brightness is required for space-constrained designs. The 120-degree viewing angle provides broad visibility suitable for panel mounting. Consider the 3.3 V forward voltage drop when designing drive circuits to ensure appropriate current limiting resistors are used. Verify that the 20 mA forward current rating aligns with the system's power budget and thermal management constraints.

Part Context

The AA3528ZGS belongs to Kingbright's extensive portfolio of 3528 series surface-mount LEDs. This family offers various color options and intensities within a standardized mechanical footprint, facilitating design flexibility across different product lines. The 3528 package size is widely adopted in the industry for its balance between light output and board space efficiency, making it a common choice for general-purpose lighting applications.

Replacement Considerations

The part number alias KA-3528ZGS refers to the same component and can be used interchangeably in documentation. No other direct substitute part numbers are confirmed in the provided public data. When replacing, ensure the new component matches the 3528 package dimensions, 525 nm wavelength, and 3.3 V forward voltage characteristics.