Lumileds LUXEON IR Compact 940nm LED High-Density L1IG-0940000000000 for Covert Sensing

Product Details

Lumileds LUXEON IR Compact 940nm LED High-Density L1IG-0940000000000 for Covert Sensing. The Lumileds LUXEON IR Compact Line is a strategic solution for manufacturers who require massive radiant flux from a restricted PCB area. Specifically, the L1IG-0940000000000 provides a high-intensity 940nm output, binned and characterized at 85°C to ensure performance consistency in real-world operating environments. Built on a specialized 1.9 mm x 1.37 mm footprint, this emitter bridges the gap between low-power sensors and bulky high-power LEDs, offering LED module manufacturers the highest packing density for integrated sensors and compact camera arrays.

For fixture designers and distributors, the 940nm peak wavelength is the industry standard for "stealth" applications. Unlike 850nm emitters that produce a visible red "glow," the L1IG-0940 is virtually invisible to the human eye, making it essential for high-end biometric security and automotive driver monitoring systems (DMS).

Critical Engineering Advantages for B2B Buyers

• Extreme Packing Density: The 1914 package facilitates extreme emitter spacing. This is a tactical advantage for contract manufacturers (EMS) creating high-lumen density arrays or multi-wavelength modules where board real estate is at a premium.
• 940nm Stealth Performance: Optimized for covert detection, this wavelength ensures no distraction or visual footprint. It is the preferred choice for government and high-security tenders requiring discreet night vision and facial recognition.
• Superior Thermal Management: With a junction-to-case thermal resistance of only 2.8 °C/W, the LUXEON IR Compact handles continuous 1A drive currents with minimal heat buildup. This stability protects the L70 lifespan, a non-negotiable requirement for 24/7 mission-critical surveillance.
• Wide-Angle Optical Coupling: The 150-degree viewing angle provides uniform area illumination, reducing the number of LEDs required to flood a sensor's field of view. This directly lowers the overall Bill of Materials (BOM) for large-scale security installations.

The L1IG-0940000000000 is a staple light source for:

• Biometric Identification: Reliable 940nm source for iris scanning and high-precision facial recognition modules in secure access hardware.
• Automotive Driver Monitoring (DMS): Durable, high-intensity IR emitters for eye-tracking and fatigue detection systems within the cabin.
• Covert Surveillance (CCTV): Stealth night vision for security cameras where high contrast is needed without alerting subjects.
• Gesture Recognition & Machine Vision: Compact light engines for human-machine interface (HMI) sensors and industrial robotic guidance.

Why Source through Gainer LED?

• In the specialized B2B electronic component market, Gainer LED acts as a technical bridge between Lumileds' primary manufacturing and your localized assembly needs.
• Verified Batch Integrity: We guarantee 100% original stock in factory-sealed reels. Every shipment is traceable to its original production lot and binning group.
• Wholesale Supply Chain Stability: We maintain strategic inventory levels of the LUXEON IR series to protect our B2B partners from semiconductor market lead-time fluctuations.
• Global Compliance Support: All components meet RoHS and REACH standards. We manage full batch traceability and documentation for international shipping.