High-Power, High-Speed Infrared Emitters

Vishay VSMB294x/VSMY2853 High-Speed, High-Power Infrared Emitters consist of an adapted lens radius to provide wide ±25° and ±28° angles of half intensity. The resulting typical radiant intensity ranges from 20mW/sr to 35mW/sr at a 100mA drive current. Saving space over lensed PLCC2 solutions, the IR emitters are available in compact top-view 2.3mm x 2.3mm x 2.5mm gullwing and reverse gullwing packages, and 2.3mm x 2.55mm x 2.3mm side-view packages. These offer fast switching speeds and low forward voltages, as the Vishay devices feature GaAIAs surface emitter chip (VSMY2853), double hetero (VSMF2893), and multi-quantum well (VSMB2943, VSMB2948) technologies.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Wavelength
Radiant Intensity
Beam Angle
If - Forward Current
Vf - Forward Voltage
Power Rating
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Qualification
Packaging
Vishay Semiconductors Infrared Emitters H. Speed IR 940nm 50mW/sr; 10ns
Datasheet
731In Stock
12,000Expected 2/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT 940 nm 50 mW/sr 100 mA 1.4 V 180 mW - 40 C + 85 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters H. Speed IR 940nm 50mW/sr; 10ns
Datasheet
2,113In Stock
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT 940 nm 50 mW/sr 100 mA 1.4 V 180 mW - 40 C + 85 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters SurfLight IR 940nm 15mW/sr 60 degree
Datasheet
1,863In Stock
7,500Expected 19/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

SMD/SMT 940 nm 15 mW/sr 120 deg 100 mA 1.44 V 190 mW - 40 C + 85 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters 890 nm Hi Speed SurfLight 3,431In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT 890 nm 13 mW/sr 60 deg 100 mA 1.8 V 210 mW - 40 C + 110 C 0805 (2012 metric) AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters 940nm, SMD 40mW/sr, +/-12deg.
Datasheet
1,978In Stock
24,000Expected 16/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT 940 nm 40 mW/sr 12 deg 100 mA 1.35 V 160 mW - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters IR surface emitter high power 850nm
Datasheet
1,002In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

SMD/SMT 860 nm 2200 mW/sr 5 A 3.9 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters 940nm, SMD 20mW/sr, +/-25deg.
Datasheet
1,057In Stock
Min.: 1
Mult.: 1
: 6,000

SMD/SMT 940 nm 20 mW/sr 50 deg 100 mA 1.35 V 160 mW - 40 C + 85 C SMD-2 Reel, Cut Tape
Vishay Semiconductors Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg.
Datasheet
2,631In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters 940nm, 805 6mW/sr, +/-60deg.
Datasheet
2,140In Stock
6,000Expected 25/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT 940 nm 6 mW/sr 60 deg 100 mA 1.35 V 160 mW - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters SurflightVCSEL 850nm 100mW/sr, +/-10deg.
Datasheet
3,741In Stock
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters 660/940nm, SMD 2.3mW/sr, +/-60deg.
Datasheet
2,836In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT 940 nm, 660 nm 1.5 mW/sr, 2.3 mW/sr 120 deg 20 mA 1.4 V, 2 V 8.5 mW, 9.5 mW - 25 C + 85 C SMD-4 Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters SurflightVCSEL 940nm 10mW/sr, +/-60deg.
Datasheet
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT 940 nm 10 mW/sr 120 deg 100 mA 1.45 V 180 mW - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Vishay Semiconductors Infrared Emitters SurflightVCSEL 940nm 145mW/sr, +/-10deg.
Datasheet
12,000Expected 18/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT 940 nm 120 mW/sr 20 deg 100 mA 1.55 V 190 mW - 40 C + 85 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters SurflightVCSEL 940nm 168mW/sr, +/-8deg.
Datasheet
23,809Expected 13/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT 940 nm 160 mW/sr 16 deg 70 mA 1.5 V 120 mW - 40 C + 85 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters 850nm, T-1 70mW/sr, +/-18deg.
Datasheet
9,090Expected 7/9/2026
Min.: 1
Mult.: 1

Through Hole 850 nm 70 mW/sr 18 deg 100 mA 1.65 V 190 mW - 40 C + 85 C Bulk

Vishay Semiconductors Infrared Emitters HiSpeed IR 850 nm 125mW/sr 10ns
Datasheet
5,990Expected 21/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT 100 mA Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters IR surface emitter high power 940nm
Datasheet
600Expected 6/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 600

SMD/SMT 940 nm 1950 mW/sr 5 A 3.7 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Infrared Emitters IR Emit High Speed 850nm SMD GW-e3
Datasheet
Non-Stocked
Min.: 6,000
Mult.: 6,000
: 6,000

SMD/SMT Reel
Vishay Semiconductors Infrared Emitters IR Emit High Speed 850nm SMD RGW-e3
Datasheet
Non-Stocked
Min.: 6,000
Mult.: 6,000
: 6,000

SMD/SMT Reel
Vishay Semiconductors Infrared Emitters IR 940nm; 50mW/Sr Gullwing
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT 100 mA Reel, Cut Tape, MouseReel
Vishay Semiconductors VSMY2893RGX01
Vishay Semiconductors Infrared Emitters IR Emit HPower HSpeed 890nm SMD RGullwing
Datasheet
Non-Stocked
Min.: 6,000
Mult.: 6,000
: 6,000

SMD/SMT Reel