Infrared Emitters – Mouser Dominican Republic

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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 INFRARED EMITTER

VSMY2853SLX01
Vishay Semiconductors
1: $1.02
7,908In Stock

Mfr. Part #
VSMY2853SLX01

Mouser Part #
78-VSMY2853SLX01

Vishay Semiconductors

Infrared Emitters INFRARED EMITTER

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Datasheet

7,908In Stock

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 2.55 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 #
VSMY2940G

Mouser Part #
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 145mW/sr, +/-10deg.

VSMY2940GX01
Vishay Semiconductors
1: $1.02
8,905In Stock
12,000Expected 9/10/2026

Mfr. Part #
VSMY2940GX01

Mouser Part #
78-VSMY2940GX01

Vishay Semiconductors

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

Learn More

Datasheet

8,905In Stock

12,000Expected 9/10/2026

Cut Tape

$1.02

$0.702

$0.516

$0.433

Reel

$0.364

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 SurflightVCSEL 940nm 168mW/sr, +/-8deg.

VSMY2941GX01
Vishay Semiconductors
1: $0.92
13,753In Stock
48,000Expected 10/26/2026

Mfr. Part #
VSMY2941GX01

Mouser Part #
78-VSMY2941GX01

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 940nm 168mW/sr, +/-8deg.

Learn More

Datasheet

13,753In Stock

48,000Expected 10/26/2026

Cut Tape

$0.92

$0.638

$0.466

$0.389

Reel

$0.323

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 #
VSMY2943SL

Mouser Part #
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 #
VSMY5850X01

Mouser Part #
78-VSMY5850X01

Vishay Semiconductors

Infrared Emitters 850 nm Hi Speed SurfLight

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

VSMY14940
Vishay Semiconductors
1: $0.97
10,145In Stock

Mfr. Part #
VSMY14940

Mouser Part #
782-VSMY14940

Vishay Semiconductors

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

Learn More

Datasheet

10,145In Stock

Cut Tape

$0.97

$0.663

$0.498

$0.432

Reel

$0.371

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
14,167In Stock

Mfr. Part #
VSMY1850

Mouser Part #
782-VSMY1850

Vishay Semiconductors

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

Learn More

Datasheet

14,167In 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: $0.99
20,450In Stock

Mfr. Part #
VSMY3850-GS08

Mouser Part #
782-VSMY3850-GS08

Vishay Semiconductors

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

Learn More

Datasheet

20,450In Stock

Cut Tape

$0.99

$0.69

$0.508

$0.427

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 #
VSMY2890RGX01

Mouser Part #
78-VSMY2890RGX01

Vishay Semiconductors

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

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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 #
VSMY5940

Mouser Part #
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

$0.372

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: $0.82
6,814In Stock

Mfr. Part #
VSMB2943RGX01

Mouser Part #
78-VSMB2943RGX01

Vishay Semiconductors

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

Learn More

Datasheet

6,814In Stock

Cut Tape

$0.82

$0.577

$0.422

$0.352

Reel

$0.274

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

VSMY1850ITX01
Vishay Semiconductors
1: $1.27
4,318In Stock

Mfr. Part #
VSMY1850ITX01

Mouser Part #
78-VSMY1850ITX01

Vishay Semiconductors

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

Learn More

Datasheet

4,318In Stock

Cut Tape

$1.27

$0.89

$0.664

$0.564

Reel

$0.494

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

850 nm

10 mW/sr

100 mA

1.65 V

190 mW

- 40 C

+ 105 C

AEC-Q101

Reel, Cut Tape, MouseReel

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

VSMY2943GX01
Vishay Semiconductors
1: $1.02
5,716In Stock

Mfr. Part #
VSMY2943GX01

Mouser Part #
78-VSMY2943GX01

Vishay Semiconductors

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

Learn More

Datasheet

5,716In Stock

Cut Tape

$1.02

$0.702

$0.522

$0.439

Reel

$0.364

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: $0.99
6,698In Stock
60,000On Order

Mfr. Part #
VSMY2850G

Mouser Part #
782-VSMY2850G

Vishay Semiconductors

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

Learn More

Datasheet

6,698In Stock

60,000On Order

Cut Tape

$0.99

$0.686

$0.498

$0.431

Reel

$0.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Reel, Cut Tape, MouseReel

Infrared Emitters IR surface emitter high power 940nm

VSMA1094400
Vishay Semiconductors
1: $3.21
589In Stock

Mfr. Part #
VSMA1094400

Mouser Part #
78-VSMA1094400

Vishay Semiconductors

Infrared Emitters IR surface emitter high power 940nm

Learn More

Datasheet

589In Stock

Cut Tape

$3.21

$2.24

$1.76

Reel

$1.54

$1.42

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 9/1/2026

Mfr. Part #
VSMB294008RG

Mouser Part #
78-VSMB294008RG

Vishay Semiconductors

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

Learn More

Datasheet

68In Stock

12,000Expected 9/1/2026

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 20mW/sr, +/-25deg.

VSMB2948G
Vishay Semiconductors
1: $0.73
3,463In Stock

Mfr. Part #
VSMB2948G

Mouser Part #
78-VSMB2948G

Vishay Semiconductors

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

Learn More

Datasheet

3,463In Stock

Cut Tape

$0.73

$0.512

$0.374

$0.312

Reel

$0.26

View

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 660/940nm, SMD 2.3mW/sr, +/-60deg.

VSMD66694
Vishay Semiconductors
1: $1.66
836In Stock
3,000Expected 9/28/2026

Mfr. Part #
VSMD66694

Mouser Part #
78-VSMD66694

Vishay Semiconductors

Infrared Emitters 660/940nm, SMD 2.3mW/sr, +/-60deg.

Learn More

Datasheet

836In Stock

3,000Expected 9/28/2026

Cut Tape

$1.66

$1.14

$0.878

$0.747

Reel

$0.586

View

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

Infrared Emitters SurflightVCSEL 940nm 16mW/sr, +/-40deg.

VSMY12940
Vishay Semiconductors
1: $0.94
329In Stock
9,000Expected 9/10/2026

Mfr. Part #
VSMY12940

Mouser Part #
78-VSMY12940

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 940nm 16mW/sr, +/-40deg.

Learn More

Datasheet

329In Stock

9,000Expected 9/10/2026

Cut Tape

$0.94

$0.65

$0.476

$0.406

Reel

$0.345

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

940 nm

16 mW/sr

70 mA

1.65 V

140 mW

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

VSMY2853SL
Vishay Semiconductors
1: $0.97
21In Stock
9,000On Order

Mfr. Part #
VSMY2853SL

Mouser Part #
78-VSMY2853SL

Vishay Semiconductors

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

Learn More

Datasheet

21In Stock

9,000On Order

Cut Tape

$0.97

$0.698

$0.506

$0.45

Reel

$0.37

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
1,252In Stock
6,000Expected 9/9/2026

Mfr. Part #
VSMY2940RGX01

Mouser Part #
78-VSMY2940RGX01

Vishay Semiconductors

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

Learn More

Datasheet

1,252In Stock

6,000Expected 9/9/2026

Cut Tape

$1.02

$0.702

$0.522

$0.439

Reel

$0.341

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

VSMY2941RGX01
Vishay Semiconductors
1: $0.92
4,476In Stock
18,000Expected 9/4/2026

Mfr. Part #
VSMY2941RGX01

Mouser Part #
78-VSMY2941RGX01

Vishay Semiconductors

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

Learn More

Datasheet

4,476In Stock

18,000Expected 9/4/2026

Cut Tape

$0.92

$0.638

$0.466

$0.389

Reel

$0.323

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

VSMY2943G
Vishay Semiconductors
1: $1.06
711In Stock
12,000Expected 10/2/2026

Mfr. Part #
VSMY2943G

Mouser Part #
78-VSMY2943G

Vishay Semiconductors

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

Learn More

Datasheet

711In Stock

12,000Expected 10/2/2026

Cut Tape

$1.06

$0.73

$0.538

$0.452

Reel

$0.376

View

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

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

VSMY2943RG
Vishay Semiconductors
1: $1.03
2,113In Stock
6,000Expected 8/27/2026

Mfr. Part #
VSMY2943RG

Mouser Part #
78-VSMY2943RG

Vishay Semiconductors

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

Learn More

Datasheet

2,113In Stock

6,000Expected 8/27/2026

Cut Tape

$1.03

$0.705

$0.524

$0.441

Reel

$0.365

View

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

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