Infrared Emitters – Mouser Canada

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

VSMY1850X01
Vishay Semiconductors
1: $1.81
5,974In Stock

Mfr. Part #
VSMY1850X01

Mouser Part #
78-VSMY1850X01

Vishay Semiconductors

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

Learn More

Datasheet

5,974In Stock

Cut Tape

$1.81

$1.19

$0.924

$0.802

Reel

$0.698

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

VSMY2850RGX01
Vishay Semiconductors
1: $1.47
5,987In Stock
12,000Expected 2026-09-04

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 2026-09-04

Cut Tape

$1.47

$1.01

$0.752

$0.654

Reel

$0.524

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: $1.51
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

$1.51

$1.04

$0.766

$0.644

Reel

$0.54

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: $1.20
7,913In Stock

Mfr. Part #
VSMY2853SLX01

Mouser Part #
78-VSMY2853SLX01

Vishay Semiconductors

Infrared Emitters INFRARED EMITTER

Learn More

Datasheet

7,913In Stock

Cut Tape

$1.20

$0.832

$0.609

$0.51

Reel

$0.435

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: $1.48
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

$1.48

$1.02

$0.755

$0.635

Reel

$0.507

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: $1.08
5,989In Stock
18,000Expected 2026-09-10

Mfr. Part #
VSMY2941RGX01

Mouser Part #
78-VSMY2941RGX01

Vishay Semiconductors

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

Learn More

Datasheet

5,989In Stock

18,000Expected 2026-09-10

Cut Tape

$1.08

$0.747

$0.544

$0.454

Reel

$0.366

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: $1.54
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

$1.54

$1.07

$0.785

$0.66

Reel

$0.539

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: $1.70
4,477In Stock

Mfr. Part #
VSMY5850X01

Mouser Part #
78-VSMY5850X01

Vishay Semiconductors

Infrared Emitters 850 nm Hi Speed SurfLight

Learn More

Datasheet

4,477In Stock

Cut Tape

$1.70

$1.19

$0.887

$0.746

Reel

$0.635

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: $0.835
7,155In Stock
12,000Expected 2026-08-19

Mfr. Part #
VSMB2020X01

Mouser Part #
782-VSMB2020X01

Vishay Semiconductors

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

Learn More

Datasheet

7,155In Stock

12,000Expected 2026-08-19

Cut Tape

$0.835

$0.625

$0.60

$0.501

Reel

$0.408

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: $1.40
10,056In Stock

Mfr. Part #
VSMY14940

Mouser Part #
782-VSMY14940

Vishay Semiconductors

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

Learn More

Datasheet

10,056In Stock

Cut Tape

$1.40

$0.955

$0.703

$0.59

Reel

$0.503

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: $1.76
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

$1.76

$1.24

$0.923

$0.782

Reel

$0.675

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: $1.18
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

$1.18

$0.847

$0.651

$0.563

Reel

$0.472

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: $1.20
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

$1.20

$0.832

$0.609

$0.51

Reel

$0.413

View

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

Reel, Cut Tape

Infrared Emitters HIGH SPEED IR EMIT DIODE 940NM

VSMY5940
Vishay Semiconductors
1: $1.56
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

$1.56

$1.09

$0.799

$0.671

Reel

$0.544

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: $1.20
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

$1.20

$0.805

$0.608

$0.507

Reel

$0.423

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: $1.20
8,905In Stock
12,000Expected 2026-10-30

Mfr. Part #
VSMY2940GX01

Mouser Part #
78-VSMY2940GX01

Vishay Semiconductors

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

Learn More

Datasheet

8,905In Stock

12,000Expected 2026-10-30

Cut Tape

$1.20

$0.832

$0.609

$0.51

Reel

$0.413

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: $1.20
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

$1.20

$0.832

$0.609

$0.51

Reel

$0.413

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: $1.48
7,488In Stock
60,000Expected 2026-10-23

Mfr. Part #
VSMY2850G

Mouser Part #
782-VSMY2850G

Vishay Semiconductors

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

Learn More

Datasheet

7,488In Stock

60,000Expected 2026-10-23

Cut Tape

$1.48

$1.02

$0.746

$0.626

Reel

$0.481

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: $1.07
4,354In Stock
20,000Expected 2026-10-23

Mfr. Part #
VSLY3943

Mouser Part #
78-VSLY3943

Vishay Semiconductors

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

Learn More

Datasheet

4,354In Stock

20,000Expected 2026-10-23

$1.07

$0.739

$0.577

$0.481

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: $4.62
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

$4.62

$3.23

$2.53

Reel

$2.22

$2.10

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: $1.07
68In Stock
12,000On Order

Mfr. Part #
VSMB294008RG

Mouser Part #
78-VSMB294008RG

Vishay Semiconductors

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

Learn More

Datasheet

68In Stock

12,000On Order

Cut Tape

$1.07

$0.721

$0.54

$0.451

Reel

$0.376

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: $1.04
2,552In Stock
6,000On Order

Mfr. Part #
VSMB2948SL

Mouser Part #
78-VSMB2948SL

Vishay Semiconductors

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

Learn More

Datasheet

2,552In Stock

6,000On Order

Cut Tape

$1.04

$0.697

$0.54

$0.455

Reel

$0.408

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

VSMY12940
Vishay Semiconductors
1: $1.32
574In Stock

Mfr. Part #
VSMY12940

Mouser Part #
78-VSMY12940

Vishay Semiconductors

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

Learn More

Datasheet

574In Stock

Cut Tape

$1.32

$0.91

$0.67

$0.563

Reel

$0.497

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: $1.43
1,021In Stock
9,000Expected 2026-08-14

Mfr. Part #
VSMY2853SL

Mouser Part #
78-VSMY2853SL

Vishay Semiconductors

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

Learn More

Datasheet

1,021In Stock

9,000Expected 2026-08-14

Cut Tape

$1.43

$0.999

$0.737

$0.658

Reel

$0.554

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: $1.47
1,292In Stock
6,000Expected 2026-09-18

Mfr. Part #
VSMY2940RGX01

Mouser Part #
78-VSMY2940RGX01

Vishay Semiconductors

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

Learn More

Datasheet

1,292In Stock

6,000Expected 2026-09-18

Cut Tape

$1.47

$1.01

$0.752

$0.632

Reel

$0.477

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

Mouser®

Company

Resources

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