Optical Detectors & Sensors

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Optical Detectors & Sensors

List Images

Results: 12

Applied Filters:

Product Type

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style
Photodiodes Reverse gullwing 350-1120nm +/-35 deg VEMD2503X01 Vishay Semiconductors 1: €0.80 8,313In Stock	Mfr. Part No. VEMD2503X01 Mouser Part No 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 €0.80 €0.561 €0.413 €0.347 Reel €0.267 View €0.306 €0.256 €0.25 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Phototransistors Reverse gullwing 790-970nm +/-35 deg VEMT2003X01 Vishay Semiconductors 1: €0.765 5,830In Stock	Mfr. Part No. VEMT2003X01 Mouser Part No 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 €0.765 €0.44 €0.341 €0.296 Reel €0.255 View €0.273 €0.267 €0.247 €0.24 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Gullwing 750-1050nm +/-35 deg VEMD2023X01 Vishay Semiconductors 1: €0.80 24,487In Stock	Mfr. Part No. VEMD2023X01 Mouser Part No 78-VEMD2023X01	Vishay Semiconductors	Photodiodes Gullwing 750-1050nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	24,487In Stock	Cut Tape €0.80 €0.561 €0.413 €0.347 Reel €0.271 View €0.306 €0.253 €0.252 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Phototransistors Gullwing 790-970nm +/-35 deg VEMT2023X01 Vishay Semiconductors 1: €0.602 8,365In Stock	Mfr. Part No. VEMT2023X01 Mouser Part No 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 €0.602 €0.442 €0.343 €0.297 Reel €0.261 View €0.278 €0.273 €0.25 €0.231 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Phototransistors Sideview 470-1090nm +/-35 deg VEMT2523SLX01 Vishay Semiconductors 1: €0.714 33,174In Stock	Mfr. Part No. VEMT2523SLX01 Mouser Part No 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 €0.714 €0.491 €0.359 €0.309 Reel €0.261 View €0.282 €0.246 €0.236 €0.227 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors
Photodiodes Reverse gullwing 750-1050nm +/-35 deg VEMD2003X01 Vishay Semiconductors 1: €0.611 4,650In Stock	Mfr. Part No. VEMD2003X01 Mouser Part No 78-VEMD2003X01	Vishay Semiconductors	Photodiodes Reverse gullwing 750-1050nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	4,650In Stock	Cut Tape €0.611 €0.446 €0.344 €0.305 Reel €0.281 View €0.29 €0.281 €0.264 €0.257 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Photodiodes Sideview 750-1050nm +/-35 deg VEMD2023SLX01 Vishay Semiconductors 1: €0.74 5,616In Stock 9,000Expected 09/10/2026	Mfr. Part No. VEMD2023SLX01 Mouser Part No 78-VEMD2023SLX01	Vishay Semiconductors	Photodiodes Sideview 750-1050nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	5,616In Stock 9,000Expected 09/10/2026	Cut Tape €0.74 €0.528 €0.396 €0.347 Reel €0.314 View €0.325 €0.299 €0.277 €0.273 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Photodiodes	SMD/SMT
Photodiodes Sideview 350-1120nm +/-35 deg VEMD2523SLX01 Vishay Semiconductors 1: €0.765 8,858In Stock	Mfr. Part No. VEMD2523SLX01 Mouser Part No 78-VEMD2523SLX01	Vishay Semiconductors	Photodiodes Sideview 350-1120nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	8,858In Stock	Cut Tape €0.765 €0.536 €0.386 €0.317 Reel €0.292 View €0.305 €0.284 €0.263 €0.254 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Photodiodes	SMD/SMT
Phototransistors Side view 790-970nm +/-35 deg VEMT2023SLX01 Vishay Semiconductors 1: €0.722 11,624In Stock 15,000Expected 07/10/2026	Mfr. Part No. VEMT2023SLX01 Mouser Part No 78-VEMT2023SLX01	Vishay Semiconductors	Phototransistors Side view 790-970nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	11,624In Stock 15,000Expected 07/10/2026	Cut Tape €0.722 €0.509 €0.381 €0.321 Reel €0.28 View €0.302 €0.267 €0.249 €0.244 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors
Phototransistors Gullwing 470-1090nm +/-35 deg VEMT2523X01 Vishay Semiconductors 1: €0.817 8,213In Stock	Mfr. Part No. VEMT2523X01 Mouser Part No 78-VEMT2523X01	Vishay Semiconductors	Phototransistors Gullwing 470-1090nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	8,213In Stock	Cut Tape €0.817 €0.568 €0.415 €0.345 Reel €0.269 View €0.309 €0.303 €0.25 €0.238 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Phototransistors Reverse gullwing 470-1090nm +/-35 deg VEMT2503X01 Vishay Semiconductors 1: €0.765 5,449Expected 02/10/2026	Mfr. Part No. VEMT2503X01 Mouser Part No 78-VEMT2503X01	Vishay Semiconductors	Phototransistors Reverse gullwing 470-1090nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	5,449Expected 02/10/2026	Cut Tape €0.765 €0.536 €0.394 €0.33 Reel €0.266 View €0.292 €0.25 €0.244 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Gullwing 350-1120nm +/-35 deg VEMD2523X01 Vishay Semiconductors 1: €0.757 4,907Expected 01/01/2027	Mfr. Part No. VEMD2523X01 Mouser Part No 78-VEMD2523X01	Vishay Semiconductors	Photodiodes Gullwing 350-1120nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	4,907Expected 01/01/2027	Cut Tape €0.757 €0.586 €0.428 €0.357 Reel €0.30 View €0.325 €0.315 €0.276 €0.261 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT

VEMx20xx/25xx Silicon Photodiode/Phototransistor

Types of Optical Detectors & Sensors

Applied Filters:

Customer Service Office

Company

Resources

Support