Infrared Emitters – Mouser Singapore

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	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
Infrared Emitters 850nm,T-1.75 600mW/sr,+/-3deg. Vishay Semiconductors VSLY5850 VSLY5850 Vishay Semiconductors 1: $1.89 7,516In Stock	Mfr. Part No. VSLY5850 Mouser Part No 782-VSLY5850	Vishay Semiconductors	Infrared Emitters 850nm,T-1.75 600mW/sr,+/-3deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	7,516In Stock	$1.89 $1.37 $1.10 $0.941 View $0.883 $0.86 $0.827 $0.743 Quote	Min.: 1 Mult.: 1	Through Hole	850 nm	600 mW/sr	3 deg	100 mA	1.65 V	190 mW	- 40 C	+ 85 C			Bulk
Infrared Emitters 940nm, 805 6mW/sr, +/-60deg. Vishay Semiconductors VSMB1940X01 VSMB1940X01 Vishay Semiconductors 1: $1.25 7,355In Stock	Mfr. Part No. VSMB1940X01 Mouser Part No 782-VSMB1940X01	Vishay Semiconductors	Infrared Emitters 940nm, 805 6mW/sr, +/-60deg. Learn More about Vishay Semiconductors vishay automotive ir emitters	Datasheet	7,355In Stock	Cut Tape $1.25 $0.86 $0.672 $0.564 Reel $0.486 View $0.529 $0.452 $0.432 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
Infrared Emitters IR surface emitter high power 940nm VSMA1094600 Vishay Semiconductors 1: $4.57 588In Stock	Mfr. Part No. VSMA1094600 Mouser Part No 78-VSMA1094600	Vishay Semiconductors	Infrared Emitters IR surface emitter high power 940nm Learn More about Vishay Semiconductors vishay semi vsma1085 vsma1094 ir diodes	Datasheet	588In Stock	Cut Tape $4.57 $3.20 $2.58 Reel $2.19 $1.99 View $1.90 $1.86 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
Infrared Emitters H. Speed IR 940nm Double Hetero Vishay Semiconductors VSMB1940ITX01 VSMB1940ITX01 Vishay Semiconductors 1: $1.33 400In Stock 3,000Expected 30/10/2026	Mfr. Part No. VSMB1940ITX01 Mouser Part No 78-VSMB1940ITX01	Vishay Semiconductors	Infrared Emitters H. Speed IR 940nm Double Hetero Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	400In Stock 3,000Expected 30/10/2026	Cut Tape $1.33 $0.93 $0.685 $0.577 Reel $0.494 View $0.54 $0.471 $0.437 $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	940 nm	6 mW/sr		100 mA	1.35 V	160 mW	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Infrared Emitters 940nm, SMD 20mW/sr, +/-25deg. Vishay Semiconductors VSMB2943GX01 VSMB2943GX01 Vishay Semiconductors 1: $1.06 632In Stock 12,000On Order	Mfr. Part No. VSMB2943GX01 Mouser Part No 78-VSMB2943GX01	Vishay Semiconductors	Infrared Emitters 940nm, SMD 20mW/sr, +/-25deg. Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	632In Stock 12,000On Order	Cut Tape $1.06 $0.744 $0.566 $0.494 Reel $0.424 View $0.435 $0.394 $0.36	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	940 nm	20 mW/sr	25 deg	100 mA	1.35 V	160 mW	- 40 C	+ 85 C		AEC-Q100	Reel, Cut Tape
Infrared Emitters 940nm, SMD 20mW/sr, +/-25deg. Vishay Semiconductors VSMB2948G VSMB2948G Vishay Semiconductors 1: $1.05 3,463In Stock	Mfr. Part No. VSMB2948G Mouser Part No 78-VSMB2948G	Vishay Semiconductors	Infrared Emitters 940nm, SMD 20mW/sr, +/-25deg. Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	3,463In Stock	Cut Tape $1.05 $0.732 $0.534 $0.446 Reel $0.358 View $0.392 $0.335 $0.325	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
Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg. Vishay Semiconductors VSMB2948SL VSMB2948SL Vishay Semiconductors 1: $0.925 4,472In Stock	Mfr. Part No. VSMB2948SL Mouser Part No 78-VSMB2948SL	Vishay Semiconductors	Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg. Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	4,472In Stock	Cut Tape $0.925 $0.666 $0.524 $0.437 Reel $0.369 View $0.388 $0.301 $0.294 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	940 nm	20 mW/sr	25 deg	100 mA	1.35 V	160 mW	- 40 C	+ 85 C	Side Looker		Reel, Cut Tape, MouseReel
Infrared Emitters SurflightVCSEL 940nm 10mW/sr, +/-60deg. Vishay Semiconductors VSMY1940X01 VSMY1940X01 Vishay Semiconductors 1: $1.69 2,899In Stock 12,000Expected 7/12/2026	Mfr. Part No. VSMY1940X01 Mouser Part No 78-VSMY1940X01	Vishay Semiconductors	Infrared Emitters SurflightVCSEL 940nm 10mW/sr, +/-60deg. Learn More about Vishay Semiconductors vishay surflight emmiters	Datasheet	2,899In Stock 12,000Expected 7/12/2026	Cut Tape $1.69 $1.20 $0.907 $0.771 Reel $0.696 View $0.745 $0.632 $0.608 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
Infrared Emitters 890 nm Hi Speed SurfLight VSMY5890X01 Vishay Semiconductors 1: $1.60 3,331In Stock	Mfr. Part No. VSMY5890X01 Mouser Part No 78-VSMY5890X01	Vishay Semiconductors	Infrared Emitters 890 nm Hi Speed SurfLight Learn More about Vishay Semiconductors vishay automotive ir emitters		3,331In Stock	Cut Tape $1.60 $1.13 $0.907 $0.756 Reel $0.665 View $0.71 $0.562 $0.54 $0.529 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
Infrared Emitters 940nm, SMD 20mW/sr, +/-25deg. Vishay Semiconductors VSMB2948RG VSMB2948RG Vishay Semiconductors 1: $1.05 1,057In Stock	Mfr. Part No. VSMB2948RG Mouser Part No 78-VSMB2948RG	Vishay Semiconductors	Infrared Emitters 940nm, SMD 20mW/sr, +/-25deg. Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	1,057In Stock	Cut Tape $1.05 $0.732 $0.534 $0.446 Reel $0.36 View $0.392 $0.335 $0.325	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
Infrared Emitters 940nm, T-1 70mW/sr, +/-17deg. VSLY3943 Vishay Semiconductors 1: $1.09 19,143On Order	Mfr. Part No. VSLY3943 Mouser Part No 78-VSLY3943	Vishay Semiconductors	Infrared Emitters 940nm, T-1 70mW/sr, +/-17deg. Learn More about Vishay Semiconductors vishay surflight emitters	Datasheet	19,143On Order	$1.09 $0.753 $0.547 $0.449 View $0.415 $0.40 $0.341 $0.324 $0.318	Min.: 1 Mult.: 1	Through Hole	940 nm	70 mW/sr	17 deg	70 mA	1.5 V	160 mW	- 40 C	+ 85 C	T-1 (3 mm)
Infrared Emitters IR surface emitter high power 850nm VSMA1085250 Vishay Semiconductors 1: $4.37 5,325Expected 30/10/2026	Mfr. Part No. VSMA1085250 Mouser Part No 78-VSMA1085250	Vishay Semiconductors	Infrared Emitters IR surface emitter high power 850nm Learn More about Vishay Semiconductors vishay semi vsma1085 vsma1094 ir diodes	Datasheet	5,325Expected 30/10/2026	Cut Tape $4.37 $3.18 $2.49 Reel $2.15 $1.99 View $1.90 $1.86 MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	860 nm	6000 mW/sr		5 A	3.9 V		- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Infrared Emitters IR EMI DH H-SPEED 890NM VSMY2893SLX01 Vishay Semiconductors 1: $1.47 11,997Expected 13/11/2026	Mfr. Part No. VSMY2893SLX01 Mouser Part No 78-VSMY2893SLX01	Vishay Semiconductors	Infrared Emitters IR EMI DH H-SPEED 890NM Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	11,997Expected 13/11/2026	Cut Tape $1.47 $1.03 $0.759 $0.632 Reel $0.484 View $0.594 $0.521 $0.432 $0.42	Min.: 1 Mult.: 1 : 6,000	SMD/SMT											Reel, Cut Tape
Infrared Emitters SurflightVCSEL 850nm 100mW/sr, +/-10deg. VSMY2850RG Vishay Semiconductors 1: $1.25 11,492On Order	Mfr. Part No. VSMY2850RG Mouser Part No 782-VSMY2850RG	Vishay Semiconductors	Infrared Emitters SurflightVCSEL 850nm 100mW/sr, +/-10deg. Learn More about Vishay Semiconductors vishay vsmy2850x diodes	Datasheet	11,492On Order	Cut Tape $1.25 $0.937 $0.722 $0.608 Reel $0.498 View $0.539 $0.477 $0.475 MouseReel Available	Min.: 1 Mult.: 1 : 6,000												Reel, Cut Tape, MouseReel
Infrared Emitters IR surface emitter high power 850nm VSMA1085600 Vishay Semiconductors 1: $4.37 1,200Expected 11/12/2026	Mfr. Part No. VSMA1085600 Mouser Part No 78-VSMA1085600	Vishay Semiconductors	Infrared Emitters IR surface emitter high power 850nm Learn More about Vishay Semiconductors vishay semi vsma1085 vsma1094 ir diodes	Datasheet	1,200Expected 11/12/2026	Cut Tape $4.37 $3.11 $2.49 Reel $2.15 $1.99 View $1.90 $1.86 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
Infrared Emitters INFRARED EMITTER Vishay Semiconductors VSMY2853GX01 VSMY2853GX01 Vishay Semiconductors 1: $1.39 5,839Expected 26/3/2027	Mfr. Part No. VSMY2853GX01 Mouser Part No 78-VSMY2853GX01	Vishay Semiconductors	Infrared Emitters INFRARED EMITTER Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	5,839Expected 26/3/2027	Cut Tape $1.39 $0.974 $0.719 $0.605 Reel $0.457 View $0.537 $0.435 $0.423 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	850 nm	50 mW/sr	28 deg	100 mA	2.8 V	55 mW	- 40 C	+ 85 C	2.3 mm x 2.3 mm x 2.55 mm		Reel, Cut Tape, MouseReel
Infrared Emitters 850nm, T-1 70mW/sr, +/-18deg. VSLY3850 Vishay Semiconductors 1: $2.12 8,881On Order	Mfr. Part No. VSLY3850 Mouser Part No 782-VSLY3850	Vishay Semiconductors	Infrared Emitters 850nm, T-1 70mW/sr, +/-18deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	8,881On Order	$2.12 $1.50 $1.12 $0.951 View $0.865 $0.836 $0.817 $0.767 Quote	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
Infrared Emitters IR Emit High Speed 850nm SMD GW-e3 VSMY2851GX01 Vishay Semiconductors 6,000: $0.446 Non-Stocked	Mfr. Part No. VSMY2851GX01 Mouser Part No 78-VSMY2851GX01	Vishay Semiconductors	Infrared Emitters IR Emit High Speed 850nm SMD GW-e3 Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	Non-Stocked	Reel $0.446 $0.435 $0.423	Min.: 6,000 Mult.: 6,000 : 6,000	SMD/SMT											Reel
Infrared Emitters IR Emit High Speed 850nm SMD RGW-e3 VSMY2851RGX01 Vishay Semiconductors 6,000: $0.446 Non-Stocked	Mfr. Part No. VSMY2851RGX01 Mouser Part No 78-VSMY2851RGX01	Vishay Semiconductors	Infrared Emitters IR Emit High Speed 850nm SMD RGW-e3 Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	Non-Stocked	Reel $0.446 $0.423 $0.415	Min.: 6,000 Mult.: 6,000 : 6,000	SMD/SMT											Reel
Infrared Emitters IR 940nm; 50mW/Sr Gullwing VSMY2943RGX01 Vishay Semiconductors 1: $1.39 Non-Stocked	Mfr. Part No. VSMY2943RGX01 Mouser Part No 78-VSMY2943RGX01	Vishay Semiconductors	Infrared Emitters IR 940nm; 50mW/Sr Gullwing Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	Non-Stocked	Cut Tape $1.39 $0.974 $0.719 $0.605 Reel $0.496 View $0.537 $0.464 $0.441 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT				100 mA							Reel, Cut Tape, MouseReel
Infrared Emitters IR Emit HPower HSpeed 890nm SMD RGullwing Vishay Semiconductors VSMY2893RGX01 VSMY2893RGX01 Vishay Semiconductors 6,000: $0.473 Non-Stocked	Mfr. Part No. VSMY2893RGX01 Mouser Part No 78-VSMY2893RGX01	Vishay Semiconductors	Infrared Emitters IR Emit HPower HSpeed 890nm SMD RGullwing Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	Non-Stocked	Reel $0.473 $0.447 $0.432	Min.: 6,000 Mult.: 6,000 : 6,000	SMD/SMT											Reel