Opto-electronics – Mouser United Kingdom

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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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Part #

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

TSHF5210
Vishay Semiconductors
1: £0.54
12,981In Stock
64,000Expected 23/10/2026

Mfr. Part No.
TSHF5210

Mouser Part No
782-TSHF5210

Vishay Semiconductors

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

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Datasheet

12,981In Stock

64,000Expected 23/10/2026

£0.54

£0.361

£0.276

£0.233

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Min.: 1
Mult.: 1

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

TSHG5210
Vishay Semiconductors
1: £0.934
5,076In Stock

Mfr. Part No.
TSHG5210

Mouser Part No
782-TSHG5210

Vishay Semiconductors

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

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Datasheet

5,076In Stock

£0.934

£0.653

£0.486

£0.412

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Min.: 1
Mult.: 1

Infrared Emitters 850nm,T-1.75 90mW/sr,+/-18deg.

TSHG5410
Vishay Semiconductors
1: £0.934
3,800In Stock

Mfr. Part No.
TSHG5410

Mouser Part No
782-TSHG5410

Vishay Semiconductors

Infrared Emitters 850nm,T-1.75 90mW/sr,+/-18deg.

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Datasheet

3,800In Stock

£0.934

£0.653

£0.486

£0.412

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Min.: 1
Mult.: 1

Infrared Emitters 850nm, T-1.75 230mW/sr, +/-10deg.

TSHG6200
Vishay Semiconductors
1: £1.09
3,855In Stock
8,000Expected 04/12/2026

Mfr. Part No.
TSHG6200

Mouser Part No
782-TSHG6200

Vishay Semiconductors

Infrared Emitters 850nm, T-1.75 230mW/sr, +/-10deg.

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Datasheet

3,855In Stock

8,000Expected 04/12/2026

£1.09

£0.744

£0.579

£0.493

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Min.: 1
Mult.: 1

Infrared Emitters 850nm,T-1.75 105mW/sr,+/-22deg.

TSHG6400
Vishay Semiconductors
1: £1.09
4,162In Stock

Mfr. Part No.
TSHG6400

Mouser Part No
782-TSHG6400

Vishay Semiconductors

Infrared Emitters 850nm,T-1.75 105mW/sr,+/-22deg.

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Datasheet

4,162In Stock

£1.09

£0.766

£0.569

£0.483

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Min.: 1
Mult.: 1

Photodiodes Gullwing 750-1050nm +/-15 deg

VEMD2020X01
Vishay Semiconductors
1: £0.586
9,111In Stock
18,000Expected 05/03/2027

Mfr. Part No.
VEMD2020X01

Mouser Part No
782-VEMD2020X01

Vishay Semiconductors

Photodiodes Gullwing 750-1050nm +/-15 deg

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Datasheet

9,111In Stock

18,000Expected 05/03/2027

Cut Tape

£0.586

£0.423

£0.327

£0.292

Reel

£0.232

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MouseReel Available

Min.: 1
Mult.: 1

: 6,000

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

VSMY2850G
Vishay Semiconductors
1: £0.773
7,488In Stock
60,000Expected 23/10/2026

Mfr. Part No.
VSMY2850G

Mouser Part No
782-VSMY2850G

Vishay Semiconductors

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

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Datasheet

7,488In Stock

60,000Expected 23/10/2026

Cut Tape

£0.773

£0.529

£0.388

£0.327

Reel

£0.251

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Photodiodes Top view 430-1100nm +/-65 deg

BPW34S
Vishay Semiconductors
1: £1.31
2,556In Stock

Mfr. Part No.
BPW34S

Mouser Part No
78-BPW34S

Vishay Semiconductors

Photodiodes Top view 430-1100nm +/-65 deg

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Datasheet

2,556In Stock

£1.31

£0.78

£0.664

£0.593

View

Min.: 1
Mult.: 1

Photodiodes Sideview 430-1100nm +/-65 deg

BPW46
Vishay Semiconductors
1: £0.882
1,944In Stock
24,000Expected 23/10/2026

Mfr. Part No.
BPW46

Mouser Part No
78-BPW46

Vishay Semiconductors

Photodiodes Sideview 430-1100nm +/-65 deg

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Datasheet

1,944In Stock

24,000Expected 23/10/2026

£0.882

£0.618

£0.459

£0.388

View

Min.: 1
Mult.: 1

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

CQY37N
Vishay Semiconductors
1: £0.526
5,738In Stock

Mfr. Part No.
CQY37N

Mouser Part No
78-CQY37N

Vishay Semiconductors

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

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Datasheet

5,738In Stock

£0.526

£0.34

£0.256

£0.221

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Min.: 1
Mult.: 1

Photodiodes T-1 350 to 1120nm +/-20 deg

TEFD4300
Vishay Semiconductors
1: £0.54
4,855In Stock
10,000Expected 13/08/2026

Mfr. Part No.
TEFD4300

Mouser Part No
78-TEFD4300

Vishay Semiconductors

Photodiodes T-1 350 to 1120nm +/-20 deg

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Datasheet

4,855In Stock

10,000Expected 13/08/2026

£0.54

£0.358

£0.275

£0.228

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Min.: 1
Mult.: 1

Infrared Emitters 950nm, TO-18 10mW/sr, +/-5deg.

TSTS7100
Vishay Semiconductors
1: £3.33
624In Stock

Mfr. Part No.
TSTS7100

Mouser Part No
78-TSTS7100

Vishay Semiconductors

Infrared Emitters 950nm, TO-18 10mW/sr, +/-5deg.

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Datasheet

624In Stock

£3.33

£2.58

£2.05

£1.82

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Min.: 1
Mult.: 1

Photodiodes Sideview 780-1050nm +/-75 deg

VEMD10940F
Vishay Semiconductors
1: £0.285
8,593In Stock

Mfr. Part No.
VEMD10940F

Mouser Part No
78-VEMD10940F

Vishay Semiconductors

Photodiodes Sideview 780-1050nm +/-75 deg

Learn More

Datasheet

8,593In Stock

Cut Tape

£0.285

£0.196

£0.14

£0.113

Reel

£0.093

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Photodiodes Sideview 780-1050nm +/-75 deg

VEMD10940FX01
Vishay Semiconductors
1: £0.30
8,859In Stock

Mfr. Part No.
VEMD10940FX01

Mouser Part No
78-VEMD10940FX01

Vishay Semiconductors

Photodiodes Sideview 780-1050nm +/-75 deg

Learn More

Datasheet

8,859In Stock

Cut Tape

£0.30

£0.208

£0.148

£0.12

Reel

£0.10

View

Min.: 1
Mult.: 1

: 3,000

Photodiodes Sideview 750-1050nm +/-35 deg

VEMD2023SLX01
Vishay Semiconductors
1: £0.691
51In Stock
6,000Expected 12/08/2026

Mfr. Part No.
VEMD2023SLX01

Mouser Part No
78-VEMD2023SLX01

Vishay Semiconductors

Photodiodes Sideview 750-1050nm +/-35 deg

Learn More

Datasheet

51In Stock

6,000Expected 12/08/2026

Cut Tape

£0.691

£0.48

£0.354

£0.296

Reel

£0.256

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Photodiodes Sideview 350-1120nm +/-35 deg

VEMD2523SLX01
Vishay Semiconductors
1: £0.615
3,699In Stock
6,000On Order

Mfr. Part No.
VEMD2523SLX01

Mouser Part No
78-VEMD2523SLX01

Vishay Semiconductors

Photodiodes Sideview 350-1120nm +/-35 deg

Learn More

Datasheet

3,699In Stock

6,000On Order

Cut Tape

£0.615

£0.42

£0.314

£0.266

Reel

£0.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Photodiodes 1206 430 to 1100nm +/-60 deg

VEMD6010X01
Vishay Semiconductors
1: £0.811
662In Stock
3,000Expected 18/08/2026

Mfr. Part No.
VEMD6010X01

Mouser Part No
78-VEMD6010X01

Vishay Semiconductors

Photodiodes 1206 430 to 1100nm +/-60 deg

Learn More

Datasheet

662In Stock

3,000Expected 18/08/2026

Cut Tape

£0.811

£0.566

£0.416

£0.35

Reel

£0.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Photodiodes 1206 380 to 1070nm +/-70 deg

VEMD6060X01
Vishay Semiconductors
1: £1.17
160In Stock
6,000Expected 11/08/2026

Mfr. Part No.
VEMD6060X01

Mouser Part No
78-VEMD6060X01

Vishay Semiconductors

Photodiodes 1206 380 to 1070nm +/-70 deg

Learn More

Datasheet

160In Stock

6,000Expected 11/08/2026

Cut Tape

£1.17

£0.834

£0.627

£0.536

Reel

£0.467

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3

VSMA1085400X02
Vishay Semiconductors
1: £2.38
33In Stock
600Expected 26/08/2026

Mfr. Part No.
VSMA1085400X02

Mouser Part No
78-VSMA1085400X02

Vishay Semiconductors

Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3

Learn More

Datasheet

33In Stock

600Expected 26/08/2026

Cut Tape

£2.38

£1.70

£1.33

Reel

£1.03

£0.995

£0.986

Min.: 1
Mult.: 1

: 600

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

VSMB294008RG
Vishay Semiconductors
1: £0.555
68In Stock
12,000On Order

Mfr. Part No.
VSMB294008RG

Mouser Part No
78-VSMB294008RG

Vishay Semiconductors

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

Learn More

Datasheet

68In Stock

12,000On Order

Cut Tape

£0.555

£0.376

£0.282

£0.235

Reel

£0.196

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

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

VSMB2948SL
Vishay Semiconductors
1: £0.54
2,552In Stock
6,000On Order

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

6,000On Order

Cut Tape

£0.54

£0.363

£0.282

£0.237

Reel

£0.212

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

VSMY12940
Vishay Semiconductors
1: £0.691
574In Stock

Mfr. Part No.
VSMY12940

Mouser Part No
78-VSMY12940

Vishay Semiconductors

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

Learn More

Datasheet

574In Stock

Cut Tape

£0.691

£0.475

£0.349

£0.293

Reel

£0.259

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

VSMY1850X01
Vishay Semiconductors
1: £0.943
5,974In Stock

Mfr. Part No.
VSMY1850X01

Mouser Part No
78-VSMY1850X01

Vishay Semiconductors

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

Learn More

Datasheet

5,974In Stock

Cut Tape

£0.943

£0.62

£0.482

£0.418

Reel

£0.364

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

VSMY2853SL
Vishay Semiconductors
1: £0.743
1,021In 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

1,021In Stock

9,000Expected 14/08/2026

Cut Tape

£0.743

£0.521

£0.384

£0.343

Reel

£0.289

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Infrared Emitters SurfLight IR 940nm 15mW/sr 60 degree

VSMY3940X01-GS08
Vishay Semiconductors
1: £0.751
1,682In Stock
7,500Expected 19/08/2026

Mfr. Part No.
VSMY3940X01-GS08

Mouser Part No
78-VSMY3940X01-GS08

Vishay Semiconductors

Infrared Emitters SurfLight IR 940nm 15mW/sr 60 degree

Learn More

Datasheet

1,682In Stock

7,500Expected 19/08/2026

Cut Tape

£0.751

£0.521

£0.383

£0.321

Reel

£0.251

View

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

IR Emitters & Silicon PIN Photodiode

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