Optical Detectors & Sensors

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VEMx20xx/25xx Silicon Photodiode/Phototransistor

Vishay Semiconductors VEMx20xx/VEMx25xx Silicon Photodiodes & Phototransistors are new high-speed photodetectors in miniature gullwing, reverse gullwing, and side-view packages with wide-view dome lenses. Offered with or without daylight blocking filters and featuring a ±35° angle of half sensitivity, the AEC-Q101-qualified VEMD2xx3(SL) PIN photodiodes and VEMT2xx3(SL) phototransistors have matching emitters in Vishay's high-speed ±25° and ±28° VSMB2943xX01 series.

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Types of Optical Detectors & Sensors

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Part #

Phototransistors Gullwing 470-1090nm +/-35 deg

VEMT2523X01
Vishay Semiconductors
1: $0.86
8,240In Stock

Mfr. Part No.
VEMT2523X01

Mouser Part No
78-VEMT2523X01

Vishay Semiconductors

Phototransistors Gullwing 470-1090nm +/-35 deg

Learn More

Datasheet

8,240In Stock

Cut Tape

$0.86

$0.599

$0.44

$0.369

Reel

$0.275

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Phototransistors

Phototransistors Sideview 470-1090nm +/-35 deg

VEMT2523SLX01
Vishay Semiconductors
1: $0.70
33,369In Stock

Mfr. Part No.
VEMT2523SLX01

Mouser Part No
78-VEMT2523SLX01

Vishay Semiconductors

Phototransistors Sideview 470-1090nm +/-35 deg

Learn More

Datasheet

33,369In Stock

Cut Tape

$0.70

$0.472

$0.374

$0.332

Reel

$0.269

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Phototransistors

Photodiodes Reverse gullwing 750-1050nm +/-35 deg

VEMD2003X01
Vishay Semiconductors
1: $0.58
6,203In Stock

Mfr. Part No.
VEMD2003X01

Mouser Part No
78-VEMD2003X01

Vishay Semiconductors

Photodiodes Reverse gullwing 750-1050nm +/-35 deg

Learn More

Datasheet

6,203In Stock

Cut Tape

$0.58

$0.443

$0.36

$0.323

Reel

$0.265

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Photodiodes

SMD/SMT

Photodiodes Reverse gullwing 350-1120nm +/-35 deg

VEMD2503X01
Vishay Semiconductors
1: $0.90
2,578In Stock

Mfr. Part No.
VEMD2503X01

Mouser Part No
78-VEMD2503X01

Vishay Semiconductors

Photodiodes Reverse gullwing 350-1120nm +/-35 deg

Learn More

Datasheet

2,578In Stock

Cut Tape

$0.90

$0.625

$0.46

$0.386

Reel

$0.315

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Photodiodes

SMD/SMT

Photodiodes Gullwing 750-1050nm +/-35 deg

VEMD2023X01
Vishay Semiconductors
1: $0.90
15,648In Stock

Mfr. Part No.
VEMD2023X01

Mouser Part No
78-VEMD2023X01

Vishay Semiconductors

Photodiodes Gullwing 750-1050nm +/-35 deg

Learn More

Datasheet

15,648In Stock

Cut Tape

$0.90

$0.626

$0.46

$0.387

Reel

$0.315

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Photodiodes

SMD/SMT

Phototransistors Gullwing 790-970nm +/-35 deg

VEMT2023X01
Vishay Semiconductors
1: $0.72
8,502In Stock

Mfr. Part No.
VEMT2023X01

Mouser Part No
78-VEMT2023X01

Vishay Semiconductors

Phototransistors Gullwing 790-970nm +/-35 deg

Learn More

Datasheet

8,502In Stock

Cut Tape

$0.72

$0.514

$0.382

$0.333

Reel

$0.255

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Phototransistors

Photodiodes Sideview 750-1050nm +/-35 deg

VEMD2023SLX01
Vishay Semiconductors
1: $0.74
677In Stock
6,000Expected 18/02/2026

Mfr. Part No.
VEMD2023SLX01

Mouser Part No
78-VEMD2023SLX01

Vishay Semiconductors

Photodiodes Sideview 750-1050nm +/-35 deg

Learn More

Datasheet

677In Stock

6,000Expected 18/02/2026

Cut Tape

$0.74

$0.524

$0.398

$0.387

Reel

$0.331

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Photodiodes

SMD/SMT

Photodiodes Gullwing 350-1120nm +/-35 deg

VEMD2523X01
Vishay Semiconductors
1: $0.75
3,844In Stock

Mfr. Part No.
VEMD2523X01

Mouser Part No
78-VEMD2523X01

Vishay Semiconductors

Photodiodes Gullwing 350-1120nm +/-35 deg

Learn More

Datasheet

3,844In Stock

Cut Tape

$0.75

$0.582

$0.437

$0.372

Reel

$0.315

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Photodiodes

SMD/SMT

Phototransistors Reverse gullwing 790-970nm +/-35 deg

VEMT2003X01
Vishay Semiconductors
1: $0.86
2,850In Stock

Mfr. Part No.
VEMT2003X01

Mouser Part No
78-VEMT2003X01

Vishay Semiconductors

Phototransistors Reverse gullwing 790-970nm +/-35 deg

Learn More

Datasheet

2,850In Stock

Cut Tape

$0.86

$0.599

$0.44

$0.369

Reel

$0.298

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Phototransistors

Phototransistors Reverse gullwing 470-1090nm +/-35 deg

VEMT2503X01
Vishay Semiconductors
1: $0.86
1,118In Stock
6,000Expected 27/02/2026

Mfr. Part No.
VEMT2503X01

Mouser Part No
78-VEMT2503X01

Vishay Semiconductors

Phototransistors Reverse gullwing 470-1090nm +/-35 deg

Learn More

Datasheet

1,118In Stock

6,000Expected 27/02/2026

Cut Tape

$0.86

$0.599

$0.44

$0.369

Reel

$0.255

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Phototransistors

Photodiodes Sideview 350-1120nm +/-35 deg

VEMD2523SLX01
Vishay Semiconductors
1: $0.73
2,738In Stock

Mfr. Part No.
VEMD2523SLX01

Mouser Part No
78-VEMD2523SLX01

Vishay Semiconductors

Photodiodes Sideview 350-1120nm +/-35 deg

Learn More

Datasheet

2,738In Stock

Cut Tape

$0.73

$0.519

$0.398

$0.343

Reel

$0.268

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Photodiodes

SMD/SMT

Phototransistors Side view 790-970nm +/-35 deg

VEMT2023SLX01
Vishay Semiconductors
1: $0.78
1,162In Stock
9,000On Order

Mfr. Part No.
VEMT2023SLX01

Mouser Part No
78-VEMT2023SLX01

Vishay Semiconductors

Phototransistors Side view 790-970nm +/-35 deg

Learn More

Datasheet

1,162In Stock

9,000On Order

Cut Tape

$0.78

$0.553

$0.418

$0.357

Reel

$0.302

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Phototransistors

VEMx20xx/25xx Silicon Photodiode/Phototransistor

Types of Optical Detectors & Sensors

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