Infrared Emitters – Mouser Chile

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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: $1.073
5.987In Stock
12.000Expected 9/4/2026

Mfr. Part #
VSMY2850RGX01

Mouser Part #
78-VSMY2850RGX01

Vishay Semiconductors

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

Learn More

Datasheet

5.987In Stock

12.000Expected 9/4/2026

Cut Tape

$1.073

$738

$549

$477

Reel

$383

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: $1.104
7.751In Stock

Mfr. Part #
VSMY2853G

Mouser Part #
78-VSMY2853G

Vishay Semiconductors

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

Learn More

Datasheet

7.751In Stock

Cut Tape

$1.104

$760

$559

$470

Reel

$394

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: $873
7.913In Stock

Mfr. Part #
VSMY2853SLX01

Mouser Part #
78-VSMY2853SLX01

Vishay Semiconductors

Infrared Emitters INFRARED EMITTER

Learn More

Datasheet

7.913In Stock

Cut Tape

$873

$608

$445

$372

Reel

$318

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: $1.083
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

$1.083

$741

$551

$464

Reel

$370

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: $789
6.049In Stock
18.000Expected 9/10/2026

Mfr. Part #
VSMY2941RGX01

Mouser Part #
78-VSMY2941RGX01

Vishay Semiconductors

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

Learn More

Datasheet

6.049In Stock

18.000Expected 9/10/2026

Cut Tape

$789

$546

$398

$331

Reel

$267

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: $1.125
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

$1.125

$779

$573

$482

Reel

$393

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: $1.241
4.577In Stock

Mfr. Part #
VSMY5850X01

Mouser Part #
78-VSMY5850X01

Vishay Semiconductors

Infrared Emitters 850 nm Hi Speed SurfLight

Learn More

Datasheet

4.577In Stock

Cut Tape

$1.241

$871

$648

$545

Reel

$464

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: $610
7.155In Stock
12.000Expected 8/19/2026

Mfr. Part #
VSMB2020X01

Mouser Part #
782-VSMB2020X01

Vishay Semiconductors

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

Learn More

Datasheet

7.155In Stock

12.000Expected 8/19/2026

Cut Tape

$610

$456

$439

$366

Reel

$298

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: $1.020
12.056In Stock

Mfr. Part #
VSMY14940

Mouser Part #
782-VSMY14940

Vishay Semiconductors

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

Learn More

Datasheet

12.056In Stock

Cut Tape

$1.020

$697

$513

$431

Reel

$367

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: $1.283
14.467In Stock

Mfr. Part #
VSMY1850

Mouser Part #
782-VSMY1850

Vishay Semiconductors

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

Learn More

Datasheet

14.467In Stock

Cut Tape

$1.283

$904

$674

$571

Reel

$493

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: $862
22.950In Stock

Mfr. Part #
VSMY3850-GS08

Mouser Part #
782-VSMY3850-GS08

Vishay Semiconductors

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

Learn More

Datasheet

22.950In Stock

Cut Tape

$862

$618

$475

$411

Reel

$345

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: $873
3.834In Stock

Mfr. Part #
VSMY2890RGX01

Mouser Part #
78-VSMY2890RGX01

Vishay Semiconductors

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

Learn More

Datasheet

3.834In Stock

Cut Tape

$873

$608

$445

$372

Reel

$302

View

Min.: 1
Mult.: 1

: 6.000

SMD/SMT

Reel, Cut Tape

Infrared Emitters HIGH SPEED IR EMIT DIODE 940NM

VSMY5940
Vishay Semiconductors
1: $1.136
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

$1.136

$794

$584

$490

Reel

$398

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: $873
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

$873

$588

$444

$370

Reel

$309

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: $873
8.905In Stock
12.000Expected 10/30/2026

Mfr. Part #
VSMY2940GX01

Mouser Part #
78-VSMY2940GX01

Vishay Semiconductors

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

Learn More

Datasheet

8.905In Stock

12.000Expected 10/30/2026

Cut Tape

$873

$608

$445

$372

Reel

$302

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: $873
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

$873

$608

$445

$372

Reel

$302

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: $1.083
9.158In Stock
60.000Expected 10/23/2026

Mfr. Part #
VSMY2850G

Mouser Part #
782-VSMY2850G

Vishay Semiconductors

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

Learn More

Datasheet

9.158In Stock

60.000Expected 10/23/2026

Cut Tape

$1.083

$741

$545

$457

Reel

$351

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: $778
4.374In Stock
20.000Expected 10/23/2026

Mfr. Part #
VSLY3943

Mouser Part #
78-VSLY3943

Vishay Semiconductors

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

Learn More

Datasheet

4.374In Stock

20.000Expected 10/23/2026

$778

$540

$422

$351

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: $3.376
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

$3.376

$2.419

$1.883

Reel

$1.641

$1.535

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: $778
68In Stock
12.000Expected 8/7/2026

Mfr. Part #
VSMB294008RG

Mouser Part #
78-VSMB294008RG

Vishay Semiconductors

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

Learn More

Datasheet

68In Stock

12.000Expected 8/7/2026

Cut Tape

$778

$527

$394

$329

Reel

$274

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: $757
2.552In Stock
6.000Expected 8/7/2026

Mfr. Part #
VSMB2948SL

Mouser Part #
78-VSMB2948SL

Vishay Semiconductors

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

Learn More

Datasheet

2.552In Stock

6.000Expected 8/7/2026

Cut Tape

$757

$509

$394

$332

Reel

$298

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: $1.325
2.974In Stock
3.000Expected 8/12/2026

Mfr. Part #
VSMY1850X01

Mouser Part #
78-VSMY1850X01

Vishay Semiconductors

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

Learn More

Datasheet

2.974In Stock

3.000Expected 8/12/2026

Cut Tape

$1.325

$869

$675

$586

Reel

$510

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: $1.073
710In Stock
6.000On Order

Mfr. Part #
VSMY2853RGX01

Mouser Part #
78-VSMY2853RGX01

Vishay Semiconductors

Infrared Emitters INFRARED EMITTER

Learn More

Datasheet

710In Stock

6.000On Order

Cut Tape

$1.073

$738

$549

$462

Reel

$383

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: $1.041
2.121In Stock
9.000Expected 8/14/2026

Mfr. Part #
VSMY2853SL

Mouser Part #
78-VSMY2853SL

Vishay Semiconductors

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

Learn More

Datasheet

2.121In Stock

9.000Expected 8/14/2026

Cut Tape

$1.041

$730

$538

$481

Reel

$405

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: $1.073
1.292In Stock
6.000Expected 9/18/2026

Mfr. Part #
VSMY2940RGX01

Mouser Part #
78-VSMY2940RGX01

Vishay Semiconductors

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

Learn More

Datasheet

1.292In Stock

6.000Expected 9/18/2026

Cut Tape

$1.073

$738

$549

$462

Reel

$348

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

Customer Service Office

Company

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Support

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