Infrared Communications – Mouser Canada

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IR Emitters & Silicon PIN Photodiode

Vishay Semiconductors IR Emitters and Silicon PIN Photodiodes feature an 830nm to 950nm wavelength range with high radiant sensitivity from 1mW/sr to 1800mW/sr. These emitters provide double heterojunction infrared emitters with the lowest forward voltages and highly efficient homojunction emitters. The photodiodes offer the broadest selection of high-speed, low-dark current PIN photodiodes that are specifically designed to achieve excellent sensitivity together with high reliability.

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Types of Infrared Communications

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Part #

Infrared Emitters HIGHT SPEED IR SURF.EMIT.DIODE 940NM-E4

VSMY1940ITX01
Vishay Semiconductors
1: $1.90
3,046In Stock

Mfr. Part #
VSMY1940ITX01

Mouser Part #
78-VSMY1940ITX01

Vishay Semiconductors

Infrared Emitters HIGHT SPEED IR SURF.EMIT.DIODE 940NM-E4

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Datasheet

3,046In Stock

Cut Tape

$1.90

$1.34

$1.00

$0.867

Reel

$0.758

View

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters IR EMIT HPOWER HSPEED 940NM SMD SL-E3

VSMY2943SLX01
Vishay Semiconductors
1: $1.23
4,972In Stock

Mfr. Part #
VSMY2943SLX01

Mouser Part #
78-VSMY2943SLX01

Vishay Semiconductors

Infrared Emitters IR EMIT HPOWER HSPEED 940NM SMD SL-E3

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Datasheet

4,972In Stock

Cut Tape

$1.23

$0.852

$0.625

$0.522

Reel

$0.393

View

Min.: 1
Mult.: 1

Reel: 6,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

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

VSMB294008RG
Vishay Semiconductors
1: $1.15
8,020In Stock

Mfr. Part #
VSMB294008RG

Mouser Part #
78-VSMB294008RG

Vishay Semiconductors

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

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Datasheet

8,020In Stock

Cut Tape

$1.15

$0.794

$0.58

$0.484

Reel

$0.376

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

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

VSMB2943RGX01
Vishay Semiconductors
1: $1.26
20,636In Stock

Mfr. Part #
VSMB2943RGX01

Mouser Part #
78-VSMB2943RGX01

Vishay Semiconductors

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

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Datasheet

20,636In Stock

Cut Tape

$1.26

$0.875

$0.64

$0.536

Reel

$0.441

View

Min.: 1
Mult.: 1

Reel: 6,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

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

VSMY2853G
Vishay Semiconductors
1: $1.34
5,837In Stock

Mfr. Part #
VSMY2853G

Mouser Part #
78-VSMY2853G

Vishay Semiconductors

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

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Datasheet

5,837In Stock

Cut Tape

$1.34

$1.03

$0.758

$0.639

Reel

$0.522

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

IR Emitters (IR LEDs)

SMD/SMT

850 nm

Infrared Emitters 940nm,T-1.75 50mW/sr,+/-25deg.

TSAL6400
Vishay Semiconductors
1: $0.737
12,067In Stock

Mfr. Part #
TSAL6400

Mouser Part #
782-TSAL6400

Vishay Semiconductors

Infrared Emitters 940nm,T-1.75 50mW/sr,+/-25deg.

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Datasheet

Product Comments

12,067In Stock

$0.737

$0.508

$0.362

$0.298

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

940 nm

Infrared Emitters 850nm, T-1.75 180mW/sr, +/-10deg.

TSHG6200
Vishay Semiconductors
1: $2.15
13,283In Stock

Mfr. Part #
TSHG6200

Mouser Part #
782-TSHG6200

Vishay Semiconductors

Infrared Emitters 850nm, T-1.75 180mW/sr, +/-10deg.

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Datasheet

13,283In Stock

$2.15

$1.52

$1.14

$0.97

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

850 nm

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg.

TSML1040
Vishay Semiconductors
1: $1.32
7,438In Stock

Mfr. Part #
TSML1040

Mouser Part #
782-TSML1040

Vishay Semiconductors

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg.

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Datasheet

Product Comments

7,438In Stock

$1.32

$0.924

$0.678

$0.569

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

SMD/SMT

950 nm

Infrared Emitters 940nm, SMD-SL 35mW/sr, +/-9deg.

VSMB14940
Vishay Semiconductors
1: $1.20
20,876In Stock

Mfr. Part #
VSMB14940

Mouser Part #
782-VSMB14940

Vishay Semiconductors

Infrared Emitters 940nm, SMD-SL 35mW/sr, +/-9deg.

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Datasheet

20,876In Stock

Cut Tape

$1.20

$0.834

$0.609

$0.51

Reel

$0.456

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters 940nm, 805 6mW/sr, +/-60deg.

VSMB1940X01
Vishay Semiconductors
1: $1.20
5,255In Stock
3,000Expected 2026-07-17

Mfr. Part #
VSMB1940X01

Mouser Part #
782-VSMB1940X01

Vishay Semiconductors

Infrared Emitters 940nm, 805 6mW/sr, +/-60deg.

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Datasheet

5,255In Stock

3,000Expected 2026-07-17

Cut Tape

$1.20

$0.861

$0.642

$0.556

Reel

$0.451

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters 950nm,T-.75 1.5mW/sr,+/-55deg.

CQY36N
Vishay Semiconductors
1: $1.06
6,073In Stock

Mfr. Part #
CQY36N

Mouser Part #
78-CQY36N

Vishay Semiconductors

Infrared Emitters 950nm,T-.75 1.5mW/sr,+/-55deg.

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Datasheet

6,073In Stock

$1.06

$0.737

$0.539

$0.45

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

950 nm

Infrared Emitters 950nm,T-.75 5mW/sr,+/-12deg.

CQY37N
Vishay Semiconductors
1: $1.06
3,237In Stock
5,000Expected 2026-02-18

Mfr. Part #
CQY37N

Mouser Part #
78-CQY37N

Vishay Semiconductors

Infrared Emitters 950nm,T-.75 5mW/sr,+/-12deg.

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Datasheet

3,237In Stock

5,000Expected 2026-02-18

$1.06

$0.737

$0.539

$0.45

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

950 nm

Infrared Emitters 890nm, T-1.75 180mW/sr, +/-10deg.

TSHF6210
Vishay Semiconductors
1: $1.06
5,053In Stock

Mfr. Part #
TSHF6210

Mouser Part #
78-TSHF6210

Vishay Semiconductors

Infrared Emitters 890nm, T-1.75 180mW/sr, +/-10deg.

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Datasheet

5,053In Stock

$1.06

$0.734

$0.534

$0.444

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

890 nm

Infrared Emitters 950nm, TO-18 6mW/sr, +/-12deg.

TSTS7300
Vishay Semiconductors
1: $5.53
395In Stock

Mfr. Part #
TSTS7300

Mouser Part #
78-TSTS7300

Vishay Semiconductors

Infrared Emitters 950nm, TO-18 6mW/sr, +/-12deg.

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Datasheet

395In Stock

$5.53

$4.05

$3.19

$2.81

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

950 nm

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

VSMB2943SLX01
Vishay Semiconductors
1: $1.11
381In Stock
3,000Expected 2026-02-27

Mfr. Part #
VSMB2943SLX01

Mouser Part #
78-VSMB2943SLX01

Vishay Semiconductors

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

Learn More

Datasheet

381In Stock

3,000Expected 2026-02-27

Cut Tape

$1.11

$0.74

$0.628

$0.536

Reel

$0.456

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

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

VSMB2948SL
Vishay Semiconductors
1: $1.06
3,880In Stock

Mfr. Part #
VSMB2948SL

Mouser Part #
78-VSMB2948SL

Vishay Semiconductors

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

Learn More

Datasheet

3,880In Stock

Cut Tape

$1.06

$0.748

$0.56

$0.464

Reel

$0.422

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

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

VSMY12940
Vishay Semiconductors
1: $1.40
4,336In Stock

Mfr. Part #
VSMY12940

Mouser Part #
78-VSMY12940

Vishay Semiconductors

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

Learn More

Datasheet

4,336In Stock

Cut Tape

$1.40

$0.97

$0.714

$0.60

Reel

$0.513

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

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

VSMY1850X01
Vishay Semiconductors
1: $1.87
2,289In Stock

Mfr. Part #
VSMY1850X01

Mouser Part #
78-VSMY1850X01

Vishay Semiconductors

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

Learn More

Datasheet

2,289In Stock

Cut Tape

$1.87

$1.32

$0.984

$0.835

Reel

$0.744

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

IR Emitters (IR LEDs)

SMD/SMT

850 nm

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

VSMY2940G
Vishay Semiconductors
1: $1.47
4,241In Stock
12,000On Order

Mfr. Part #
VSMY2940G

Mouser Part #
78-VSMY2940G

Vishay Semiconductors

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

Learn More

Datasheet

4,241In Stock

12,000On Order

Cut Tape

$1.47

$1.03

$0.83

$0.72

Reel

$0.51

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters 940nm, T-1 36mW/sr, +/-25deg.

TSAL4400
Vishay Semiconductors
1: $0.706
581In Stock
10,000Expected 2026-02-20

Mfr. Part #
TSAL4400

Mouser Part #
782-TSAL4400

Vishay Semiconductors

Infrared Emitters 940nm, T-1 36mW/sr, +/-25deg.

Learn More

Datasheet

581In Stock

10,000Expected 2026-02-20

$0.706

$0.464

$0.316

$0.269

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

940 nm

Infrared Emitters 940nm,T-1.75 72mW/sr,+/-17deg.

TSAL6200
Vishay Semiconductors
1: $0.752
2,151In Stock
28,000On Order

Mfr. Part #
TSAL6200

Mouser Part #
782-TSAL6200

Vishay Semiconductors

Infrared Emitters 940nm,T-1.75 72mW/sr,+/-17deg.

Learn More

Datasheet

Product Comments

2,151In Stock

28,000On Order

$0.752

$0.522

$0.364

$0.305

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

940 nm

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg.

TSMF1000
Vishay Semiconductors
1: $1.50
3,000In Stock

Mfr. Part #
TSMF1000

Mouser Part #
782-TSMF1000

Vishay Semiconductors

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg.

Learn More

Datasheet

3,000In Stock

Cut Tape

$1.50

$1.04

$0.769

$0.648

Reel

$0.559

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

IR Emitters (IR LEDs)

SMD/SMT

870 nm

Infrared Emitters 890nm, SMD 5mW/sr, +/-17deg.

TSMF1020
Vishay Semiconductors
1: $1.24
1,188In Stock
3,000Expected 2026-02-25

Mfr. Part #
TSMF1020

Mouser Part #
782-TSMF1020

Vishay Semiconductors

Infrared Emitters 890nm, SMD 5mW/sr, +/-17deg.

Learn More

Datasheet

1,188In Stock

3,000Expected 2026-02-25

Cut Tape

$1.24

$0.893

$0.695

$0.606

Reel

$0.573

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

IR Emitters (IR LEDs)

SMD/SMT

890 nm

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg

TSML1000
Vishay Semiconductors
1: $1.30
698In Stock
12,000On Order

Mfr. Part #
TSML1000

Mouser Part #
782-TSML1000

Vishay Semiconductors

Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg

Learn More

Datasheet

Product Comments

698In Stock

12,000On Order

Cut Tape

$1.30

$0.909

$0.671

$0.562

Reel

$0.523

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

IR Emitters (IR LEDs)

SMD/SMT

940 nm

Infrared Emitters 940nm, T-1 65mW/sr, +/-22deg.

VSLB3940
Vishay Semiconductors
1: $0.829
6,510In Stock
25,000Expected 2026-05-20

Mfr. Part #
VSLB3940

Mouser Part #
782-VSLB3940

Vishay Semiconductors

Infrared Emitters 940nm, T-1 65mW/sr, +/-22deg.

Learn More

Datasheet

6,510In Stock

25,000Expected 2026-05-20

$0.829

$0.585

$0.451

$0.375

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

940 nm

IR Emitters & Silicon PIN Photodiode

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