The LBL293-N1-4 is a blue LED manufactured by OSRAM Opto Semiconductors Inc. This LED is part of the OSRAM Power TOPLED series and is designed for applications requiring high luminous intensity and long operational life. It's commonly used in various lighting and indication applications due to its robust performance and energy efficiency.

Applications:

• Automotive Lighting: Used in interior lighting, dashboard illumination, and signal lights.
• General Lighting: Employed in task lighting, accent lighting, and architectural lighting solutions.
• Backlighting: Utilized in LCD displays and keypads for uniform and bright illumination.
• Signage and Advertising: Integrated into illuminated signs and displays for enhanced visibility.
• Medical Devices: Applied in diagnostic equipment and therapeutic devices for specific illumination needs.

Features:

• High Luminous Intensity: Provides bright and clear blue light output.
• Long Lifespan: Ensures extended operational life, reducing maintenance requirements.
• Compact Package: Allows for space-saving design and easy integration.
• Wide Viewing Angle: Offers consistent brightness across a broad viewing range.
• Robust Design: Withstands harsh environmental conditions and mechanical stress.

Benefits:

• Enhanced Visibility: Bright blue light ensures high visibility in various applications.
• Reduced Maintenance: Long lifespan minimizes the need for frequent replacements.
• Space-Saving Design: Compact package enables integration into small and dense electronic devices.
• Consistent Illumination: Wide viewing angle provides uniform light distribution.
• Reliable Performance: Robust design ensures consistent and dependable operation.

Technical Specifications:

• Color: Blue
• Wavelength: Typically around 470 nm
• Luminous Intensity: Varies depending on the drive current; typically measured in mcd (millicandelas)
• Forward Voltage: Typically around 3.2 V
• Forward Current: Typically around 20 mA
• Viewing Angle: Typically 120 degrees
• Package: TOPLED

The LBL293-N1-4 from OSRAM Opto Semiconductors is a high-performance blue LED offering excellent luminous intensity and a long operational life. Its compact package and wide viewing angle make it suitable for diverse applications, from automotive lighting to medical devices. Its robust design ensures reliable performance under various environmental conditions, making it a preferred choice for demanding applications.