Kingbright AA4040CGCK: High-Intensity Green Surface Mount LED for Diverse Applications

Kingbright's AA4040CGCK is a high-intensity Green LED, based on AlGaInP on GaAs substrate technology, designed for applications demanding efficient and clear lighting. With its compact surface mount form factor and energy-efficient design, this LED is suitable for backlighting, status indicators, home and smart appliances, wearable and portable devices, and healthcare applications.

Key Features:

Compact Surface Mount Design: A 4.0 mm x 4.0 mm LED with a right angle for versatile mounting, ideal for space-constrained designs.
Efficient Power Consumption: Low power usage for long-lasting performance in energy-sensitive applications.
High-Intensity Green Light: Provides clear visibility and aesthetic appeal in various lighting conditions.
Packaging: Available in reels of 500 pcs, facilitating automated assembly processes.
Moisture and ESD Protection: Moisture sensitivity level 3 and ESD-safe handling recommendations ensure product reliability.
Compliance: RoHS compliant, meeting global environmental standards.
Technical Specifications:

Optical Performance: Peak and dominant wavelengths at 574 nm and 570 nm respectively for consistent color output.
Spectral Bandwidth: 20 nm at 50% intensity, ensuring a focused and bright light spectrum.
Electrical Characteristics: Forward voltage of 2.1 to 2.5 V at 20 mA and a reverse current of 10 μA at 5 V.
Thermal Management: Designed to operate within a junction temperature range of -40 to +115°C.
Application Highlights:

Backlighting: Offers bright and uniform illumination for display panels and indicator lights.
Status Indicators: The Green color is highly visible, making it ideal for clear status signaling.
Home and Smart Appliances: Enhances smart home devices with energy-efficient lighting solutions.
Wearable and Portable Devices: The compact size and low power consumption make it suitable for wearables and portable gadgets.
Healthcare Applications: Reliable operation in sensitive environments with healthcare applications.
Absolute Maximum Ratings:

Power Dissipation: Rated at 75 mW, ensuring safe operation and preventing overheating.
Reverse Voltage: Withstands up to 5 V, protecting against voltage spikes.
Operating Temperature: A wide temperature range of -40 to +85°C, ensuring reliable performance in diverse conditions.
Electrostatic Discharge (ESD) Protection:

Threshold: Capable of withstanding ESD up to 3000 V, safeguarding against common ESD events.
Regulatory and Environmental Considerations:

Humidity Levels: It is recommended to maintain relative humidity between 40% and 60% in the production area to avoid static electricity build-up.
Packing & Label Specifications:

Reel Dimensions: Detailed specifications provided to ensure compatibility with automated assembly equipment.
Precautionary Notes:

The document is for technical reference and reflects representative usage scenarios.
Specifications are subject to change without notice; refer to the latest datasheet for updates.
Ensure products are operated within the environmental and electrical limits specified in the datasheet.
Information applies to consumer electronics; for special reliability requirements, consult Kingbright.
Document contents may not be reproduced without permission.
For further assistance and application notes, please visit Kingbright's website.