Kingbright AA4008VRBB1S: High-Performance Blue SMD LED for Diverse Applications

Kingbright's AA4008VRBB1S is a high-performance Blue LED, based on InGaN technology, designed for applications demanding efficient and clear lighting. With its compact SMD 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 SMD Design: A 4.0 mm x 1.4 mm right angle SMD LED with a thickness of 0.8 mm, ideal for space-constrained designs.
Efficient Power Consumption: Low power usage for long-lasting performance in energy-sensitive applications.
High-Performance Blue Light: Provides clear visibility and aesthetic appeal in various lighting conditions.
Packaging: Available in reels of 2000 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: Chromaticity coordinates x and y at 0.17 and 0.22 respectively for consistent color output.
Spectral Bandwidth: 120° viewing angle, ensuring a wide light distribution.
Electrical Characteristics: Forward voltage of 3.3 to 4.0 V at 20 mA and a reverse current of 50 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 Blue 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 120 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 250 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.