Kingbright AT3228QB10ZS-RV: High-Brightness Blue SMD LED

The Kingbright AT3228QB10ZS-RV is a high-brightness blue LED featuring a compact 3.2 mm x 2.8 mm surface mount package with a ceramic substrate. This LED is designed for applications such as PDAs, room lighting, architectural lighting, decorative/pathway lighting, front panel backlight, and exterior automotive lighting.

Key Features:

Dimension: 3.2mm x 2.8mm x 0.8mm
Higher brightness for better illumination
Small package with high efficiency
Surface mount technology for easy integration
ESD protection for reliable operation
Moisture sensitivity level 2a for stable performance in various environments
RoHS compliant for environmental sustainability
Technical Specifications:

Emitting Color: Blue (InGaN)
Luminous Flux: 6.0 lm (min.) to 10 lm (max.) @ 350mA
Viewing Angle: 120°
DC Forward Current: 350 mA
Peak Forward Current: 500 mA
Power Dissipation: 1.25 W
Operating Temperature Range: -40°C to +100°C
Storage Temperature Range: -40°C to +120°C
Junction Temperature: 120°C
Thermal Resistance (Junction/Ambient): 70 °C/W
Thermal Resistance (Junction/Solder Point): 26 °C/W
Reverse Voltage: 5 V
Applications:

Personal Digital Assistants (PDAs)
Room and architectural lighting for residential and commercial spaces
Decorative and pathway lighting for outdoor and landscape use
Front panel backlighting for electronic devices
Exterior automotive lighting such as brake lights, turn signals, and backlighting
Handling Precautions:

Handle components along the side surfaces using forceps or appropriate tools
Avoid direct touch or handling of the silicone lens surface to prevent internal circuitry damage
Do not stack assembled PCBs containing exposed LEDs to prevent mechanical damage
Performance:

Fast response time with excellent propagation delay
Integrated protection for desaturation and functional safety
Compact design suitable for a variety of applications
Regulatory Approvals:

Adheres to international standards for safety and performance
Precautionary Notes:

This 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 operate within specified environmental and electrical limits.
For applications with special reliability requirements, consult with Kingbright for further assistance.
The document's contents may not be reproduced or re-transmitted without permission.
Technical Data:

Detailed graphs and charts for Forward Voltage vs. Current, Luminous Intensity vs. Current, and Luminous Intensity vs. Temperature.
For further inquiries and application notes, please visit the Kingbright website.