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WL-SIQW SMT Infrared QFN LED Waterclear
WL-SIQW SMT Infrared QFN LED Waterclear
WL-SICW SMT Chip LED Infrared Waterclear
WL-SICW SMT Chip LED Infrared Waterclear
WL-SISW SMT Infrared Sideview LED Waterclear
WL-SISW SMT Infrared Sideview LED Waterclear
WL-SIRW SMT Infrared Reverse Mount Waterclear Dome
WL-SIRW SMT Infrared Reverse Mount Waterclear Dome
WL-SITW SMT Infrared TOP LED Waterclear
WL-SITW SMT Infrared TOP LED Waterclear
WL-SIMW SMT Infrared Ceramic Waterclear
WL-SIMW SMT Infrared Ceramic Waterclear
WL-TIRW THT Infrared Round Waterclear
WL-TIRW THT Infrared Round Waterclear
WL-TIRC THT Infrared Round Color
WL-TIRC THT Infrared Round Color
Design Kit Infrared LEDs & Photodetectors
Design Kit Infrared LEDs & Photodetectors
Order Code
Data­sheet
Simu­lation
Downloads
Status
λPeak typ. (nm)
λCentroid max.
Ie typ. (mW/sr)
VF typ. (V)
50% typ. (°)
Chip Technology
Product series
Design Kit
Samples
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 85 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 85 mW/sr
Forward Voltage [typ.] 1.5 V
Viewing Angle Phi 0° [typ.] 35 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 60 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 60 mW/sr
Forward Voltage [typ.] 1.5 V
Viewing Angle Phi 0° [typ.] 35 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 2 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 2 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 130 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 20 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 20 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 30 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 2 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 2 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 130 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 9 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 9 mW/sr
Forward Voltage [typ.] 1.5 V
Viewing Angle Phi 0° [typ.] 120 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 5 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 5 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 90 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 5 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 5 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 110 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 11 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 11 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 45 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 6 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 6 mW/sr
Forward Voltage [typ.] 1.6 V
Viewing Angle Phi 0° [typ.] 140 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 1.5 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 1.5 mW/sr
Forward Voltage [typ.] 1.6 V
Viewing Angle Phi 0° [typ.] 140 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 12 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 12 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 20 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 20 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 20 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 30 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 1.2 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 1.2 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 140 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 1.5 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 1.5 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 140 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 850.0, 2.5 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 850.0 
Radiant Intensity [typ.] 2.5 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 140 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 60 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 60 mW/sr
Forward Voltage [typ.] 1.5 V
Viewing Angle Phi 0° [typ.] 30 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 85 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 85 mW/sr
Forward Voltage [typ.] 1.5 V
Viewing Angle Phi 0° [typ.] 30 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 160 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 160 mW/sr
Forward Voltage [typ.] 1.8 V
Viewing Angle Phi 0° [typ.] 120 °
Chip Technology AlInGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 350 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 350 mW/sr
Forward Voltage [typ.] 3.2 V
Viewing Angle Phi 0° [typ.] 120 °
Chip Technology AlInGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 400 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 400 mW/sr
Forward Voltage [typ.] 1.8 V
Viewing Angle Phi 0° [typ.] 90 °
Chip Technology InAlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 800 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 800 mW/sr
Forward Voltage [typ.] 3.2 V
Viewing Angle Phi 0° [typ.] 90 °
Chip Technology InAlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 855.0, 260 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 855.0 
Radiant Intensity [typ.] 260 mW/sr
Forward Voltage [typ.] 3.2 V
Viewing Angle Phi 0° [typ.] 150 °
Chip Technology InAlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 855.0, 180 mW/sr
Simu­lation
Downloads 27 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 855.0 
Radiant Intensity [typ.] 180 mW/sr
Forward Voltage [typ.] 1.8 V
Viewing Angle Phi 0° [typ.] 150 °
Chip Technology InAlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 150 mW/sr
Simu­lation
Downloads 27 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 150 mW/sr
Forward Voltage [typ.] 1.5 V
Viewing Angle Phi 0° [typ.] 30 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 60 mW/sr
Simu­lation
Downloads 27 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 60 mW/sr
Forward Voltage [typ.] 1.5 V
Viewing Angle Phi 0° [typ.] 60 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 40 mW/sr
Simu­lation
Downloads 27 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 40 mW/sr
Forward Voltage [typ.] 1.5 V
Viewing Angle Phi 0° [typ.] 120 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 850 nm, 845.0, 5 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 850 nm
Centroid Wavelength [max.] 845.0 
Radiant Intensity [typ.] 5 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 60 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 855 nm, 850.0, 350 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 855 nm
Centroid Wavelength [max.] 850.0 
Radiant Intensity [typ.] 350 mW/sr
Forward Voltage [typ.] 2 V
Viewing Angle Phi 0° [typ.] 90 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 855 nm, 850.0, 250 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 855 nm
Centroid Wavelength [max.] 850.0 
Radiant Intensity [typ.] 250 mW/sr
Forward Voltage [typ.] 2 V
Viewing Angle Phi 0° [typ.] 130 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 75 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 75 mW/sr
Forward Voltage [typ.] 1.3 V
Viewing Angle Phi 0° [typ.] 35 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 30 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 30 mW/sr
Forward Voltage [typ.] 1.3 V
Viewing Angle Phi 0° [typ.] 35 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 1 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 1 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 150 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 5 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 5 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 30 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 0.8 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 0.8 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 150 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 8 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 8 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 120 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 5.5 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 5.5 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 90 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 1.5 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 1.5 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 150 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 6 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 6 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 60 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 5 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 5 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 140 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 1 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 1 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 140 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 6 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 6 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 20 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 5 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 5 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 30 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 1 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 1 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 140 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 1 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 1 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 140 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 1 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 1 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 140 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 30 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 30 mW/sr
Forward Voltage [typ.] 1.3 V
Viewing Angle Phi 0° [typ.] 30 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 30 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 30 mW/sr
Forward Voltage [typ.] 1.3 V
Viewing Angle Phi 0° [typ.] 30 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 120 mW/sr
Simu­lation
Downloads 27 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 120 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 30 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 50 mW/sr
Simu­lation
Downloads 27 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 50 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 60 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 30 mW/sr
Simu­lation
Downloads 27 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 30 mW/sr
Forward Voltage [typ.] 1.4 V
Viewing Angle Phi 0° [typ.] 120 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 940 nm, 940.0, 2 mW/sr
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 940 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 2 mW/sr
Forward Voltage [typ.] 1.2 V
Viewing Angle Phi 0° [typ.] 60 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 945 nm, 940.0, 300 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 945 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 300 mW/sr
Forward Voltage [typ.] 1.9 V
Viewing Angle Phi 0° [typ.] 90 °
Chip Technology AlGaAs 
Design Kit
WL-TIRW THT Infrared Round Waterclear 945 nm, 940.0, 220 mW/sr
Simu­lation
Downloads 26 files
Status Active i | Production is active. Expected lifetime: >10 years.
Peak Wavelength [typ.] 945 nm
Centroid Wavelength [max.] 940.0 
Radiant Intensity [typ.] 220 mW/sr
Forward Voltage [typ.] 1.9 V
Viewing Angle Phi 0° [typ.] 130 °
Chip Technology AlGaAs 
Design Kit

#InfraredDreamteam from Würth Elektronik eiSos

INFRARED DREAM TEAM

Infrared Emitters & Photodetectors

Learn more about the properties and applications of infrared LED

The infrared emitters and photodetectors from Würth Elektronik ensure perfect optical coupling and extremely fast switching times. Optimized for sensor or detection applications as well as data transmission.
Wavelengths: 850 & 940 nm
With / without daylight filter

Perfect communication efficiency

Learn more about the properties and applications of infrared LED

Maximum sensitivity     

Perfect match between infrared emitter and photodetectors
<br>100 % @ 940 nm with filter</br>
95 % @ 850 nm without filter
Perfect match between infrared emitter and photodetectors
100 % @ 940 nm with filter
95 % @ 850 nm without filter

Switching times up to 100 MHz

The extremely fast switching time of a few nanoseconds ensures high transmission rates.
The extremely fast switching time of a few nanoseconds ensures high transmission rates.

Outstanding contact quality

All products with gold wire for excellent contact.
All products with gold wire for excellent contact.

Industry standard designs

Emitter & photodetector are available in industry standard designs.
Emitter & photodetector are available in industry standard designs.