LEDs - Light Emitting Diodes

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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 LEDs - Light Emitting Diodes

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Part #

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

VSMY2943SLX01
Vishay Semiconductors
1: $1.33
4,956In 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

4,956In Stock

Cut Tape

$1.33

$0.913

$0.671

$0.563

Reel

$0.416

View

Min.: 1
Mult.: 1

: 6,000

IR Emitters (IR LEDs)

SMD/SMT

3.8 mm x 2.55 mm x 2.22 mm

Infrared Emitters 850nm,T-1.75 600mW/sr,+/-3deg.

VSLY5850
Vishay Semiconductors
1: $1.68
7,948In Stock

Mfr. Part #
VSLY5850

Mouser Part #
782-VSLY5850

Vishay Semiconductors

Infrared Emitters 850nm,T-1.75 600mW/sr,+/-3deg.

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Datasheet

7,948In Stock

$1.68

$1.21

$0.996

$0.885

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Infrared

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

TSHG6410
Vishay Semiconductors
1: $1.61
6,673In Stock

Mfr. Part #
TSHG6410

Mouser Part #
782-TSHG6410

Vishay Semiconductors

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

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Datasheet

6,673In Stock

$1.61

$1.13

$0.852

$0.715

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Infrared

Infrared Emitters IR Emitter 950nm

VSML3710-GS18
Vishay Semiconductors
1: $0.871
8,940In Stock

Mfr. Part #
VSML3710-GS18

Mouser Part #
78-VSML3710-GS18

Vishay Semiconductors

Infrared Emitters IR Emitter 950nm

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Datasheet

8,940In Stock

Cut Tape

$0.871

$0.569

$0.434

$0.359

Reel

$0.263

View

Min.: 1
Mult.: 1

: 8,000

IR Emitters (IR LEDs)

Infrared Emitters SurflightVCSEL 850nm 16mW/sr, +/-40deg.

VSMY12850
Vishay Semiconductors
1: $1.20
5,541In Stock

Mfr. Part #
VSMY12850

Mouser Part #
78-VSMY12850

Vishay Semiconductors

Infrared Emitters SurflightVCSEL 850nm 16mW/sr, +/-40deg.

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Datasheet

5,541In Stock

Cut Tape

$1.20

$0.80

$0.538

$0.485

Reel

$0.428

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

IR Emitters (IR LEDs)

SMD/SMT

Infrared

Infrared Emitters 875nm, TO-18 6mW/sr, +/-30deg.

TSTA7500
Vishay Semiconductors
1: $5.85
4,843In Stock

Mfr. Part #
TSTA7500

Mouser Part #
78-TSTA7500

Vishay Semiconductors

Infrared Emitters 875nm, TO-18 6mW/sr, +/-30deg.

Learn More

Datasheet

4,843In Stock

$5.85

$4.06

$3.39

$3.00

$2.72

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Infrared

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

CQY36N
Vishay Semiconductors
1: $0.91
5,269In Stock

Mfr. Part #
CQY36N

Mouser Part #
78-CQY36N

Vishay Semiconductors

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

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Datasheet

5,269In Stock

$0.91

$0.601

$0.458

$0.382

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Infrared

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

VSLB3948
Vishay Semiconductors
1: $0.832
4,585In Stock

Mfr. Part #
VSLB3948

Mouser Part #
78-VSLB3948

Vishay Semiconductors

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

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Datasheet

4,585In Stock

$0.832

$0.534

$0.399

$0.343

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Infrared

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

TSML1030
Vishay Semiconductors
1: $1.16
178In Stock

Mfr. Part #
TSML1030

Mouser Part #
782-TSML1030

Vishay Semiconductors

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

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Datasheet

Product Comments

178In Stock

Cut Tape

$1.16

$0.805

$0.588

$0.491

Reel

$0.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

IR Emitters (IR LEDs)

SMD/SMT

Infrared

Infrared Emitters H. Spd IR Emtr Diode 850nm

VSMY3850-GS18
Vishay Semiconductors
1: $1.29
4,486In Stock

Mfr. Part #
VSMY3850-GS18

Mouser Part #
78-VSMY3850-GS18

Vishay Semiconductors

Infrared Emitters H. Spd IR Emtr Diode 850nm

Learn More

Datasheet

4,486In Stock

Cut Tape

$1.29

$0.887

$0.651

$0.547

Reel

$0.423

View

Min.: 1
Mult.: 1

: 8,000

IR Emitters (IR LEDs)

Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3

VSMA1085600X02
Vishay Semiconductors
1: $3.99
1,790In Stock

Mfr. Part #
VSMA1085600X02

Mouser Part #
78-VSMA1085600X02

Vishay Semiconductors

Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3

Learn More

Datasheet

1,790In Stock

Cut Tape

$3.99

$2.91

$2.26

Reel

$1.95

$1.81

View

Min.: 1
Mult.: 1

: 600

IR Emitters (IR LEDs)

SMD/SMT

3.4 mm x 3.4 mm x 1.8 mm

Infrared Emitters HIPOW IR EMITTING DIODE 940NM -E3

VSMA1094600X02
Vishay Semiconductors
1: $4.11
1,004In Stock

Mfr. Part #
VSMA1094600X02

Mouser Part #
78-VSMA1094600X02

Vishay Semiconductors

Infrared Emitters HIPOW IR EMITTING DIODE 940NM -E3

Learn More

Datasheet

1,004In Stock

Cut Tape

$4.11

$3.00

$2.34

Reel

$1.95

$1.94

View

Min.: 1
Mult.: 1

: 600

IR Emitters (IR LEDs)

SMD/SMT

3.4 mm x 3.4 mm x 1.8 mm

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

VSMY1940ITX01
Vishay Semiconductors
1: $1.65
5,865In Stock

Mfr. Part #
VSMY1940ITX01

Mouser Part #
78-VSMY1940ITX01

Vishay Semiconductors

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

Learn More

Datasheet

5,865In Stock

Cut Tape

$1.65

$1.16

$0.863

$0.764

Reel

$0.663

View

Min.: 1
Mult.: 1

: 3,000

IR Emitters (IR LEDs)

SMD/SMT

0805 (2012 metric)

Infrared Emitters HIGH SPEED IR SURF. EMIT. DIODE 890NM-E3

VSMY3890X01-GS08
Vishay Semiconductors
1: $1.33
18,701In Stock

Mfr. Part #
VSMY3890X01-GS08

Mouser Part #
78-VSMY3890X01-GS08

Vishay Semiconductors

Infrared Emitters HIGH SPEED IR SURF. EMIT. DIODE 890NM-E3

Learn More

Datasheet

18,701In Stock

Cut Tape

$1.33

$0.904

$0.672

$0.566

Reel

$0.454

View

MouseReel Available

Min.: 1
Mult.: 1

: 7,500

IR Emitters (IR LEDs)

SMD/SMT

PLCC-2

Infrared Emitters HIGH SPEED IR EMITTING DIODE 850NM - E4

VSMY4850X01
Vishay Semiconductors
1: $1.53
5,355In Stock

Mfr. Part #
VSMY4850X01

Mouser Part #
78-VSMY4850X01

Vishay Semiconductors

Infrared Emitters HIGH SPEED IR EMITTING DIODE 850NM - E4

Learn More

Datasheet

5,355In Stock

Cut Tape

$1.53

$1.08

$0.801

$0.673

Reel

$0.584

View

Min.: 1
Mult.: 1

: 3,000

IR Emitters (IR LEDs)

SMD/SMT

0805 (2012 metric)

Single Color LEDs CHIPLED(SMD 0603-LED) RED-E4

TLMS1100-GS15
Vishay Semiconductors
1: $0.546
89,481In Stock
520,000On Order

Mfr. Part #
TLMS1100-GS15

Mouser Part #
78-TLMS1100-GS15

Vishay Semiconductors

Single Color LEDs CHIPLED(SMD 0603-LED) RED-E4

Learn More

Datasheet

89,481In Stock

520,000On Order

Cut Tape

$0.546

$0.371

$0.264

$0.216

Reel

$0.148

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Single Color LEDs

Red LEDs

SMD/SMT

0603 (1608 metric)

633 nm

Red

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

VSMY1943X01
Vishay Semiconductors
1: $1.79
5,449In Stock

Mfr. Part #
VSMY1943X01

Mouser Part #
78-VSMY1943X01

Vishay Semiconductors

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

Learn More

Datasheet

5,449In Stock

Cut Tape

$1.79

$1.26

$0.941

$0.801

Reel

$0.72

View

Min.: 1
Mult.: 1

: 3,000

IR Emitters (IR LEDs)

SMD/SMT

0805 (2012 metric)

Infrared Emitters IR EMITTING MINI SMD 850NM -E4

VSMY23941
Vishay Semiconductors
1: $1.34
5,747In Stock

Mfr. Part #
VSMY23941

Mouser Part #
78-VSMY23941

Vishay Semiconductors

Infrared Emitters IR EMITTING MINI SMD 850NM -E4

Learn More

Datasheet

5,747In Stock

Cut Tape

$1.34

$0.922

$0.679

$0.569

Reel

$0.467

View

Min.: 1
Mult.: 1

: 3,000

IR Emitters (IR LEDs)

SMD/SMT

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

VSMY294310SL
Vishay Semiconductors
1: $1.31
5,706In Stock

Mfr. Part #
VSMY294310SL

Mouser Part #
78-VSMY294310SL

Vishay Semiconductors

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

Learn More

Datasheet

5,706In Stock

Cut Tape

$1.31

$0.911

$0.671

$0.564

Reel

$0.468

View

Min.: 1
Mult.: 1

: 6,000

IR Emitters (IR LEDs)

SMD/SMT

3.8 mm x 2.55 mm x 2.2 mm

Single Color LEDs CHIPLED (0402) BLUE ULTRABRIGHT -E4

VLMB1501-GS08
Vishay Semiconductors
1: $0.442
6,710In Stock
9,000Expected 8/10/2026

Mfr. Part #
VLMB1501-GS08

Mouser Part #
78-VLMB1501-GS08

Vishay Semiconductors

Single Color LEDs CHIPLED (0402) BLUE ULTRABRIGHT -E4

Learn More

Datasheet

6,710In Stock

9,000Expected 8/10/2026

Cut Tape

$0.442

$0.307

$0.217

$0.177

Reel

$0.124

View

MouseReel Available

Min.: 1
Mult.: 1

: 9,000

Single Color LEDs

Blue LEDs

SMD/SMT

0402 (1005 metric)

472 nm

Blue

Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3

VSMA1085250X02
Vishay Semiconductors
1: $4.16
236In Stock
3,000Expected 8/14/2026

Mfr. Part #
VSMA1085250X02

Mouser Part #
78-VSMA1085250X02

Vishay Semiconductors

Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3

Learn More

Datasheet

236In Stock

3,000Expected 8/14/2026

Cut Tape

$4.16

$3.04

$2.38

Reel

$2.08

$1.99

View

Min.: 1
Mult.: 1

: 600

IR Emitters (IR LEDs)

SMD/SMT

3.4 mm x 3.4 mm x 2.9 mm

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

TSML1020
Vishay Semiconductors
1: $1.16
7,760In Stock

Mfr. Part #
TSML1020

Mouser Part #
78-TSML1020

Vishay Semiconductors

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

Learn More

Datasheet

Product Comments

7,760In Stock

Cut Tape

$1.16

$0.781

$0.588

$0.502

Reel

$0.468

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

IR Emitters (IR LEDs)

SMD/SMT

2.5 mm x 2 mm x 2.7 mm

Infrared

Infrared Emitters 950nm, TH-SL 2.6mW/sr, +/-25deg.

TSSS2600
Vishay Semiconductors
1: $0.936
8,845In Stock

Mfr. Part #
TSSS2600

Mouser Part #
78-TSSS2600

Vishay Semiconductors

Infrared Emitters 950nm, TH-SL 2.6mW/sr, +/-25deg.

Learn More

Datasheet

8,845In Stock

$0.936

$0.684

$0.521

$0.439

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Infrared

Infrared Emitters 875nm, TO-18 50mW/sr, +/-5deg.

TSTA7100
Vishay Semiconductors
1: $5.98
3,962In Stock

Mfr. Part #
TSTA7100

Mouser Part #
78-TSTA7100

Vishay Semiconductors

Infrared Emitters 875nm, TO-18 50mW/sr, +/-5deg.

Learn More

Datasheet

3,962In Stock

$5.98

$4.47

$4.10

$3.77

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Infrared

Infrared Emitters 875nm, TO-18 20mW/sr, +/-12deg.

TSTA7300
Vishay Semiconductors
1: $5.93
4,043In Stock

Mfr. Part #
TSTA7300

Mouser Part #
78-TSTA7300

Vishay Semiconductors

Infrared Emitters 875nm, TO-18 20mW/sr, +/-12deg.

Learn More

Datasheet

4,043In Stock

$5.93

$4.77

$3.91

$3.51

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Infrared

IR Emitters & Silicon PIN Photodiode

Types of LEDs - Light Emitting Diodes

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