High Power 3535 3W IR 940NM 1.5-1.6V 120 Degree SMD LED for Machine Vision Lighting

• High Power 3W Output: The 3535 package carries a 3W power rating, giving machine vision stations the infrared intensity needed to light up fast-moving targets and short-exposure captures.

• 940 NM Infrared Wavelength: Emitting at 940 NM, the LED stays almost invisible to the human eye.

• Low Forward Voltage 1.5-1.6V: A forward voltage of 1.5 to 1.6V lets the emitter run from low-voltage constant-current drivers, which simplifies circuit design in compact IR illuminators.

• Wide 120 Degree Beam Angle: A 120 degree viewing angle floods a broad area evenly.

• Standard 3535 Surface Mount Package: The 3535 SMD footprint suits automated reflow assembly and tight board layouts, which makes it a practical building block for dense multi-emitter IR array modules.

  
  

1. Inline Machine Vision Inspection: Provides steady illumination for industrial cameras to catch surface defects and assembly errors on high speed lines.

2. Barcode DPM And OCR Reading: Invisible 940 NM light helps readers capture 1D and 2D codes and date codes on cartons and packaging.

3. Robot Vision And Bin Picking: Gives 3D vision and bin picking systems steady light for depth mapping of randomly placed parts.

4. Semiconductor And PCB Inspection: Longer infrared wavelengths bring out wafer, PCB and solder joint detail that visible light reveals less clearly.

5. Non Destructive Testing Of Films Glass And Plastics: Transmission mode exposes internal voids and foreign matter in films, glass and plastics.

6. Covert Security And Night Surveillance: Almost no visible red glow, so it suits night vision CCTV and access control illuminators.