Infrared Emitters – Mouser Israel

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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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Part #

Infrared Emitters H. Speed IR 850nm 125mW/sr; 10ns

VSMY2850RGX01
Vishay Semiconductors
1: $1.02
5,987In Stock
12,000Expected 04/09/2026

Mfr. Part No.
VSMY2850RGX01

Mouser Part No
78-VSMY2850RGX01

Vishay Semiconductors

Infrared Emitters H. Speed IR 850nm 125mW/sr; 10ns

Learn More

Datasheet

5,987In Stock

12,000Expected 04/09/2026

Cut Tape

$1.02

$0.702

$0.522

$0.454

Reel

$0.364

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

850 nm

100 mW/sr

100 mA

1.65 V

190 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg.

VSMY2853G
Vishay Semiconductors
1: $1.05
7,751In Stock

Mfr. Part No.
VSMY2853G

Mouser Part No
78-VSMY2853G

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg.

Learn More

Datasheet

7,751In Stock

Cut Tape

$1.05

$0.723

$0.532

$0.447

Reel

$0.375

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

850 nm

35 mW/sr

28 deg

100 mA

1.65 V

55 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Infrared Emitters INFRARED EMITTER

VSMY2853SLX01
Vishay Semiconductors
1: $0.83
7,913In Stock

Mfr. Part No.
VSMY2853SLX01

Mouser Part No
78-VSMY2853SLX01

Vishay Semiconductors

Infrared Emitters INFRARED EMITTER

Learn More

Datasheet

7,913In Stock

Cut Tape

$0.83

$0.578

$0.423

$0.354

Reel

$0.302

View

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 2.55 mm x 2.3 mm

Reel, Cut Tape, MouseReel

Infrared Emitters SurflightVCSEL 940nm 145mW/sr, +/-10deg.

VSMY2940G
Vishay Semiconductors
1: $1.03
12,073In Stock

Mfr. Part No.
VSMY2940G

Mouser Part No
78-VSMY2940G

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 940nm 145mW/sr, +/-10deg.

Learn More

Datasheet

12,073In Stock

Cut Tape

$1.03

$0.705

$0.524

$0.441

Reel

$0.352

View

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

Infrared Emitters SurflightVCSEL 940nm 160mW/sr, +/-8deg.

VSMY2941RGX01
Vishay Semiconductors
1: $0.75
6,049In Stock
18,000Expected 10/09/2026

Mfr. Part No.
VSMY2941RGX01

Mouser Part No
78-VSMY2941RGX01

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 940nm 160mW/sr, +/-8deg.

Learn More

Datasheet

6,049In Stock

18,000Expected 10/09/2026

Cut Tape

$0.75

$0.519

$0.378

$0.315

Reel

$0.254

View

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

Infrared Emitters H. Speed IR 940nm 50mW/sr; 10ns

VSMY2943SL
Vishay Semiconductors
1: $1.07
4,549In Stock

Mfr. Part No.
VSMY2943SL

Mouser Part No
78-VSMY2943SL

Vishay Semiconductors

Infrared Emitters H. Speed IR 940nm 50mW/sr; 10ns

Learn More

Datasheet

4,549In Stock

Cut Tape

$1.07

$0.741

$0.545

$0.458

Reel

$0.374

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

940 nm

50 mW/sr

100 mA

1.4 V

200 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Infrared Emitters 850 nm Hi Speed SurfLight

VSMY5850X01
Vishay Semiconductors
1: $1.18
4,477In Stock

Mfr. Part No.
VSMY5850X01

Mouser Part No
78-VSMY5850X01

Vishay Semiconductors

Infrared Emitters 850 nm Hi Speed SurfLight

Learn More

Datasheet

4,477In Stock

Cut Tape

$1.18

$0.828

$0.616

$0.518

Reel

$0.441

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

850 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 40mW/sr, +/-12deg.

VSMB2020X01
Vishay Semiconductors
1: $0.58
7,155In Stock
12,000Expected 19/08/2026

Mfr. Part No.
VSMB2020X01

Mouser Part No
782-VSMB2020X01

Vishay Semiconductors

Infrared Emitters 940nm, SMD 40mW/sr, +/-12deg.

Learn More

Datasheet

7,155In Stock

12,000Expected 19/08/2026

Cut Tape

$0.58

$0.434

$0.417

$0.348

Reel

$0.283

View

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

Infrared Emitters VCSEL 940nm, SMD-SL 90mW/sr, +/-9deg.

VSMY14940
Vishay Semiconductors
1: $0.97
12,056In Stock

Mfr. Part No.
VSMY14940

Mouser Part No
782-VSMY14940

Vishay Semiconductors

Infrared Emitters VCSEL 940nm, SMD-SL 90mW/sr, +/-9deg.

Learn More

Datasheet

12,056In Stock

Cut Tape

$0.97

$0.663

$0.488

$0.41

Reel

$0.349

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

940 nm

120 mW/sr

9 deg

70 mA

1.7 V

40 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Infrared Emitters SurflightVCSEL 850nm 10mW/sr, +/-60deg.

VSMY1850
Vishay Semiconductors
1: $1.22
14,467In Stock

Mfr. Part No.
VSMY1850

Mouser Part No
782-VSMY1850

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 850nm 10mW/sr, +/-60deg.

Learn More

Datasheet

14,467In Stock

Cut Tape

$1.22

$0.86

$0.641

$0.543

Reel

$0.469

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

850 nm

85 mW/sr

60 deg

100 mA

2.9 V

50 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Infrared Emitters 60 Degree 17mW/sr 850nm PLCC-2

VSMY3850-GS08
Vishay Semiconductors
1: $0.82
22,950In Stock

Mfr. Part No.
VSMY3850-GS08

Mouser Part No
782-VSMY3850-GS08

Vishay Semiconductors

Infrared Emitters 60 Degree 17mW/sr 850nm PLCC-2

Learn More

Datasheet

22,950In Stock

Cut Tape

$0.82

$0.588

$0.452

$0.391

Reel

$0.328

View

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

SMD/SMT

850 nm

150 mW/sr

100 mA

Reel, Cut Tape, MouseReel

Infrared Emitters IR EMI H-PWR H-SPEED 890NM SMD

VSMY2890RGX01
Vishay Semiconductors
1: $0.83
3,834In Stock

Mfr. Part No.
VSMY2890RGX01

Mouser Part No
78-VSMY2890RGX01

Vishay Semiconductors

Infrared Emitters IR EMI H-PWR H-SPEED 890NM SMD

Learn More

Datasheet

3,834In Stock

Cut Tape

$0.83

$0.578

$0.423

$0.354

Reel

$0.287

View

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

Reel, Cut Tape

Infrared Emitters HIGH SPEED IR EMIT DIODE 940NM

VSMY5940
Vishay Semiconductors
1: $1.08
2,476In Stock

Mfr. Part No.
VSMY5940

Mouser Part No
78-VSMY5940

Vishay Semiconductors

Infrared Emitters HIGH SPEED IR EMIT DIODE 940NM

Learn More

Datasheet

2,476In Stock

Cut Tape

$1.08

$0.755

$0.555

$0.466

Reel

$0.378

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

940 nm

14.5 mW/sr

60 deg

100 mA

1.7 V

200 mW

- 40 C

+ 110 C

0805 (2012 metric)

Reel, Cut Tape

Infrared Emitters 940nm, SMD 20mW/sr, +/-25deg.

VSMB2943RGX01
Vishay Semiconductors
1: $0.83
6,814In Stock

Mfr. Part No.
VSMB2943RGX01

Mouser Part No
78-VSMB2943RGX01

Vishay Semiconductors

Infrared Emitters 940nm, SMD 20mW/sr, +/-25deg.

Learn More

Datasheet

6,814In Stock

Cut Tape

$0.83

$0.559

$0.422

$0.352

Reel

$0.294

View

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 SurflightVCSEL 940nm 145mW/sr, +/-10deg.

VSMY2940GX01
Vishay Semiconductors
1: $0.83
8,905In Stock
12,000Expected 30/10/2026

Mfr. Part No.
VSMY2940GX01

Mouser Part No
78-VSMY2940GX01

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 940nm 145mW/sr, +/-10deg.

Learn More

Datasheet

8,905In Stock

12,000Expected 30/10/2026

Cut Tape

$0.83

$0.578

$0.423

$0.354

Reel

$0.287

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

940 nm

145 mW/sr

20 deg

100 mA

1.4 V

170 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Infrared Emitters IR 940nm; 50mW/Sr Reverse Gullwing

VSMY2943GX01
Vishay Semiconductors
1: $0.83
5,716In Stock

Mfr. Part No.
VSMY2943GX01

Mouser Part No
78-VSMY2943GX01

Vishay Semiconductors

Infrared Emitters IR 940nm; 50mW/Sr Reverse Gullwing

Learn More

Datasheet

5,716In Stock

Cut Tape

$0.83

$0.578

$0.423

$0.354

Reel

$0.287

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

100 mA

Reel, Cut Tape, MouseReel

Infrared Emitters SurflightVCSEL 850nm 100mW/sr, +/-10deg.

VSMY2850G
Vishay Semiconductors
1: $1.03
9,158In Stock
60,000Expected 23/10/2026

Mfr. Part No.
VSMY2850G

Mouser Part No
782-VSMY2850G

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 850nm 100mW/sr, +/-10deg.

Learn More

Datasheet

9,158In Stock

60,000Expected 23/10/2026

Cut Tape

$1.03

$0.705

$0.518

$0.435

Reel

$0.334

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Reel, Cut Tape, MouseReel

Infrared Emitters 940nm, T-1 70mW/sr, +/-17deg.

VSLY3943
Vishay Semiconductors
1: $0.74
4,364In Stock
20,000Expected 23/10/2026

Mfr. Part No.
VSLY3943

Mouser Part No
78-VSLY3943

Vishay Semiconductors

Infrared Emitters 940nm, T-1 70mW/sr, +/-17deg.

Learn More

Datasheet

4,364In Stock

20,000Expected 23/10/2026

$0.74

$0.513

$0.401

$0.334

View

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 940nm

VSMA1094400
Vishay Semiconductors
1: $3.21
589In Stock

Mfr. Part No.
VSMA1094400

Mouser Part No
78-VSMA1094400

Vishay Semiconductors

Infrared Emitters IR surface emitter high power 940nm

Learn More

Datasheet

589In Stock

Cut Tape

$3.21

$2.30

$1.79

Reel

$1.56

$1.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

940 nm

3600 mW/sr

5 A

3.7 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Infrared Emitters 940nm, SMD 70mW/sr, +/-7deg.

VSMB294008RG
Vishay Semiconductors
1: $0.74
68In Stock
12,000Expected 07/08/2026

Mfr. Part No.
VSMB294008RG

Mouser Part No
78-VSMB294008RG

Vishay Semiconductors

Infrared Emitters 940nm, SMD 70mW/sr, +/-7deg.

Learn More

Datasheet

68In Stock

12,000Expected 07/08/2026

Cut Tape

$0.74

$0.501

$0.375

$0.313

Reel

$0.261

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

940 nm

70 mW/sr

14 deg

100 mA

1.45 V

160 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg.

VSMB2948SL
Vishay Semiconductors
1: $0.72
2,552In Stock
6,000Expected 07/08/2026

Mfr. Part No.
VSMB2948SL

Mouser Part No
78-VSMB2948SL

Vishay Semiconductors

Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg.

Learn More

Datasheet

2,552In Stock

6,000Expected 07/08/2026

Cut Tape

$0.72

$0.484

$0.375

$0.316

Reel

$0.283

View

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 850nm 10mW/sr, +/-60deg.

VSMY1850X01
Vishay Semiconductors
1: $1.26
2,974In Stock
3,000Expected 12/08/2026

Mfr. Part No.
VSMY1850X01

Mouser Part No
78-VSMY1850X01

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 850nm 10mW/sr, +/-60deg.

Learn More

Datasheet

2,974In Stock

3,000Expected 12/08/2026

Cut Tape

$1.26

$0.826

$0.642

$0.557

Reel

$0.485

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

850 nm

10 mW/sr

60 deg

100 mA

2.9 V

50 mW

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Infrared Emitters INFRARED EMITTER

VSMY2853RGX01
Vishay Semiconductors
1: $1.02
710In Stock
6,000On Order

Mfr. Part No.
VSMY2853RGX01

Mouser Part No
78-VSMY2853RGX01

Vishay Semiconductors

Infrared Emitters INFRARED EMITTER

Learn More

Datasheet

710In Stock

6,000On Order

Cut Tape

$1.02

$0.702

$0.522

$0.439

Reel

$0.364

View

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 SurflightVCSEL 850nm 35mW/sr, +/-28deg.

VSMY2853SL
Vishay Semiconductors
1: $0.99
2,121In Stock
9,000Expected 14/08/2026

Mfr. Part No.
VSMY2853SL

Mouser Part No
78-VSMY2853SL

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg.

Learn More

Datasheet

2,121In Stock

9,000Expected 14/08/2026

Cut Tape

$0.99

$0.694

$0.512

$0.457

Reel

$0.385

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

850 nm

35 mW/sr

28 deg

100 mA

1.65 V

55 mW

- 40 C

+ 85 C

Side Looker

Reel, Cut Tape, MouseReel

Infrared Emitters SurflightVCSEL 940nm 145mW/sr, +/-10deg.

VSMY2940RGX01
Vishay Semiconductors
1: $1.02
1,292In Stock
6,000Expected 18/09/2026

Mfr. Part No.
VSMY2940RGX01

Mouser Part No
78-VSMY2940RGX01

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 940nm 145mW/sr, +/-10deg.

Learn More

Datasheet

1,292In Stock

6,000Expected 18/09/2026

Cut Tape

$1.02

$0.702

$0.522

$0.439

Reel

$0.331

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

940 nm

145 mW/sr

20 deg

100 mA

1.4 V

170 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

High-Power, High-Speed Infrared Emitters

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1.5 mW/sr, 2.3 mW/sr
6 mW/sr
10 mW/sr
13 mW/sr
14.5 mW/sr
15 mW/sr
16 mW/sr
20 mW/sr
35 mW/sr
40 mW/sr
50 mW/sr
70 mW/sr
85 mW/sr
100 mW/sr
120 mW/sr
145 mW/sr
150 mW/sr
160 mW/sr
600 mW/sr
1950 mW/sr