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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style
Phototransistors Reverse gullwing 790-970nm +/-35 deg VEMT2003X01 Vishay Semiconductors 1: $991 5.830In Stock	Mfr. Part # VEMT2003X01 Mouser Part # 78-VEMT2003X01	Vishay Semiconductors	Phototransistors Reverse gullwing 790-970nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	5.830In Stock	Cut Tape $991 $586 $444 $390 Reel $336 View $361 $351 $328 $320 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	Phototransistors
Photodiodes Reverse gullwing 350-1120nm +/-35 deg VEMD2503X01 Vishay Semiconductors 1: $1.060 8.313In Stock	Mfr. Part # VEMD2503X01 Mouser Part # 78-VEMD2503X01	Vishay Semiconductors	Photodiodes Reverse gullwing 350-1120nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	8.313In Stock	Cut Tape $1.060 $743 $547 $459 Reel $354 View $406 $340 $332 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	Photodiodes	SMD/SMT
Phototransistors Gullwing 790-970nm +/-35 deg VEMT2023X01 Vishay Semiconductors 1: $797 8.365In Stock	Mfr. Part # VEMT2023X01 Mouser Part # 78-VEMT2023X01	Vishay Semiconductors	Phototransistors Gullwing 790-970nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	8.365In Stock	Cut Tape $797 $586 $455 $393 Reel $345 View $368 $361 $332 $312 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	Phototransistors
Phototransistors Gullwing 470-1090nm +/-35 deg VEMT2523X01 Vishay Semiconductors 1: $1.082 8.159In Stock	Mfr. Part # VEMT2523X01 Mouser Part # 78-VEMT2523X01	Vishay Semiconductors	Phototransistors Gullwing 470-1090nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	8.159In Stock	Cut Tape $1.082 $753 $550 $451 Reel $338 View $409 $401 $332 $317 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	Phototransistors
Phototransistors Sideview 470-1090nm +/-35 deg VEMT2523SLX01 Vishay Semiconductors 1: $854 33.174In Stock	Mfr. Part # VEMT2523SLX01 Mouser Part # 78-VEMT2523SLX01	Vishay Semiconductors	Phototransistors Sideview 470-1090nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	33.174In Stock	Cut Tape $854 $619 $475 $406 Reel $346 View $374 $326 $305 $296 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Phototransistors
Photodiodes Reverse gullwing 750-1050nm +/-35 deg VEMD2003X01 Vishay Semiconductors 1: $820 4.590In Stock	Mfr. Part # VEMD2003X01 Mouser Part # 78-VEMD2003X01	Vishay Semiconductors	Photodiodes Reverse gullwing 750-1050nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	4.590In Stock	Cut Tape $820 $595 $458 $407 Reel $374 View $385 $374 $350 $330 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	Photodiodes	SMD/SMT
Photodiodes Sideview 750-1050nm +/-35 deg VEMD2023SLX01 Vishay Semiconductors 1: $980 14.400In Stock	Mfr. Part # VEMD2023SLX01 Mouser Part # 78-VEMD2023SLX01	Vishay Semiconductors	Photodiodes Sideview 750-1050nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	14.400In Stock	Cut Tape $980 $700 $524 $459 Reel $416 View $431 $396 $367 $362 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Photodiodes	SMD/SMT
Photodiodes Sideview 350-1120nm +/-35 deg VEMD2523SLX01 Vishay Semiconductors 1: $991 8.858In Stock	Mfr. Part # VEMD2523SLX01 Mouser Part # 78-VEMD2523SLX01	Vishay Semiconductors	Photodiodes Sideview 350-1120nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	8.858In Stock	Cut Tape $991 $696 $505 $423 Reel $392 View $409 $376 $349 $330 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Photodiodes	SMD/SMT
Phototransistors Side view 790-970nm +/-35 deg VEMT2023SLX01 Vishay Semiconductors 1: $957 22.200In Stock	Mfr. Part # VEMT2023SLX01 Mouser Part # 78-VEMT2023SLX01	Vishay Semiconductors	Phototransistors Side view 790-970nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	22.200In Stock	Cut Tape $957 $674 $504 $424 Reel $368 View $399 $352 $329 $322 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Phototransistors
Phototransistors Reverse gullwing 470-1090nm +/-35 deg VEMT2503X01 Vishay Semiconductors 1: $1.014 5.449In Stock	Mfr. Part # VEMT2503X01 Mouser Part # 78-VEMT2503X01	Vishay Semiconductors	Phototransistors Reverse gullwing 470-1090nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	5.449In Stock	Cut Tape $1.014 $710 $522 $451 Reel $346 View $422 $401 $325 $312 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	Phototransistors
Photodiodes Gullwing 750-1050nm +/-35 deg VEMD2023X01 Vishay Semiconductors 1: $1.094 487In Stock 6.000Expected 10/28/2026	Mfr. Part # VEMD2023X01 Mouser Part # 78-VEMD2023X01	Vishay Semiconductors	Photodiodes Gullwing 750-1050nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	487In Stock 6.000Expected 10/28/2026	Cut Tape $1.094 $775 $566 $472 Reel $396 View $443 $416 $366 $343 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	Photodiodes	SMD/SMT
Photodiodes Gullwing 350-1120nm +/-35 deg VEMD2523X01 Vishay Semiconductors 1: $1.003 4.907Expected 11/4/2026	Mfr. Part # VEMD2523X01 Mouser Part # 78-VEMD2523X01	Vishay Semiconductors	Photodiodes Gullwing 350-1120nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	4.907Expected 11/4/2026	Cut Tape $1.003 $776 $567 $478 Reel $398 View $431 $423 $366 $347 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	Photodiodes	SMD/SMT

VEMx20xx/25xx Silicon Photodiode/Phototransistor

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