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 (PEN) 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: S/ 3.31 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 S/ 3.31 S/ 1.95 S/ 1.49 S/ 1.32 Reel S/ 1.18 View S/ 1.20 S/ 1.19 S/ 1.10 S/ 1.08 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Reverse gullwing 350-1120nm +/-35 deg VEMD2503X01 Vishay Semiconductors 1: S/ 3.62 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 S/ 3.62 S/ 2.54 S/ 1.87 S/ 1.57 Reel S/ 1.21 View S/ 1.39 S/ 1.16 S/ 1.13 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Phototransistors Gullwing 790-970nm +/-35 deg VEMT2023X01 Vishay Semiconductors 1: S/ 2.72 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 S/ 2.72 S/ 2.00 S/ 1.55 S/ 1.34 Reel S/ 1.18 View S/ 1.26 S/ 1.23 S/ 1.13 S/ 1.07 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Phototransistors Sideview 470-1090nm +/-35 deg VEMT2523SLX01 Vishay Semiconductors 1: S/ 2.92 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 S/ 2.92 S/ 2.11 S/ 1.62 S/ 1.39 Reel S/ 1.18 View S/ 1.28 S/ 1.11 S/ 1.04 S/ 1.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors
Phototransistors Gullwing 470-1090nm +/-35 deg VEMT2523X01 Vishay Semiconductors 1: S/ 3.70 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 S/ 3.70 S/ 2.57 S/ 1.88 S/ 1.54 Reel S/ 1.16 View S/ 1.40 S/ 1.37 S/ 1.13 S/ 1.08 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Reverse gullwing 750-1050nm +/-35 deg VEMD2003X01 Vishay Semiconductors 1: S/ 2.80 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 S/ 2.80 S/ 2.03 S/ 1.56 S/ 1.39 Reel S/ 1.28 View S/ 1.32 S/ 1.28 S/ 1.19 S/ 1.13 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Photodiodes Sideview 750-1050nm +/-35 deg VEMD2023SLX01 Vishay Semiconductors 1: S/ 3.35 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 S/ 3.35 S/ 2.39 S/ 1.79 S/ 1.57 Reel S/ 1.42 View S/ 1.47 S/ 1.35 S/ 1.25 S/ 1.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Photodiodes	SMD/SMT
Photodiodes Sideview 350-1120nm +/-35 deg VEMD2523SLX01 Vishay Semiconductors 1: S/ 3.39 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 S/ 3.39 S/ 2.38 S/ 1.72 S/ 1.44 Reel S/ 1.34 View S/ 1.40 S/ 1.28 S/ 1.19 S/ 1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Photodiodes	SMD/SMT
Phototransistors Side view 790-970nm +/-35 deg VEMT2023SLX01 Vishay Semiconductors 1: S/ 3.27 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 S/ 3.27 S/ 2.30 S/ 1.72 S/ 1.45 Reel S/ 1.26 View S/ 1.36 S/ 1.20 S/ 1.12 S/ 1.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors
Phototransistors Reverse gullwing 470-1090nm +/-35 deg VEMT2503X01 Vishay Semiconductors 1: S/ 3.46 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 S/ 3.46 S/ 2.43 S/ 1.78 S/ 1.54 Reel S/ 1.18 View S/ 1.44 S/ 1.37 S/ 1.10 S/ 1.07 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Gullwing 750-1050nm +/-35 deg VEMD2023X01 Vishay Semiconductors 1: S/ 3.74 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 S/ 3.74 S/ 2.65 S/ 1.93 S/ 1.61 Reel S/ 1.35 View S/ 1.51 S/ 1.42 S/ 1.25 S/ 1.17 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Photodiodes Gullwing 350-1120nm +/-35 deg VEMD2523X01 Vishay Semiconductors 1: S/ 3.43 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 S/ 3.43 S/ 2.65 S/ 1.94 S/ 1.62 Reel S/ 1.36 View S/ 1.47 S/ 1.42 S/ 1.25 S/ 1.18 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT

VEMx20xx/25xx Silicon Photodiode/Phototransistor

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