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 (JPY) 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: ¥147.8 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 ¥147.8 ¥85 ¥65.8 ¥57.1 Reel ¥49.3 View ¥52.7 ¥51.5 ¥47.7 ¥46.3 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Reverse gullwing 350-1120nm +/-35 deg VEMD2503X01 Vishay Semiconductors 1: ¥154.5 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 ¥154.5 ¥108.3 ¥79.7 ¥66.9 Reel ¥51.7 View ¥59.1 ¥49.5 ¥48.3 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Phototransistors Sideview 470-1090nm +/-35 deg VEMT2523SLX01 Vishay Semiconductors 1: ¥137.9 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 ¥137.9 ¥94.8 ¥69.4 ¥59.6 Reel ¥50.5 View ¥54.5 ¥47.5 ¥45.5 ¥43.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors
Phototransistors Gullwing 790-970nm +/-35 deg VEMT2023X01 Vishay Semiconductors 1: ¥116.3 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 ¥116.3 ¥85.4 ¥66.3 ¥57.3 Reel ¥50.3 View ¥53.7 ¥52.7 ¥48.3 ¥44.7 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Reverse gullwing 750-1050nm +/-35 deg VEMD2003X01 Vishay Semiconductors 1: ¥117.9 4,650In 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	4,650In Stock	Cut Tape ¥117.9 ¥86.2 ¥66.4 ¥59 Reel ¥54.3 View ¥56 ¥54.3 ¥51 ¥49.7 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Photodiodes Sideview 750-1050nm +/-35 deg VEMD2023SLX01 Vishay Semiconductors 1: ¥142.8 5,406In Stock 9,000Expected 10/9/2026	Mfr. Part # VEMD2023SLX01 Mouser Part # 78-VEMD2023SLX01	Vishay Semiconductors	Photodiodes Sideview 750-1050nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	5,406In Stock 9,000Expected 10/9/2026	Cut Tape ¥142.8 ¥102 ¥76.4 ¥66.9 Reel ¥60.6 View ¥62.8 ¥57.8 ¥53.5 ¥52.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Photodiodes	SMD/SMT
Photodiodes Sideview 350-1120nm +/-35 deg VEMD2523SLX01 Vishay Semiconductors 1: ¥147.8 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 ¥147.8 ¥103.5 ¥74.6 ¥61.3 Reel ¥56.5 View ¥59 ¥54.8 ¥50.8 ¥49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Photodiodes	SMD/SMT
Phototransistors Side view 790-970nm +/-35 deg VEMT2023SLX01 Vishay Semiconductors 1: ¥139.5 11,624In Stock 15,000Expected 10/7/2026	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	11,624In Stock 15,000Expected 10/7/2026	Cut Tape ¥139.5 ¥98.3 ¥73.6 ¥62 Reel ¥54.1 View ¥58.3 ¥51.7 ¥48 ¥47.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors
Phototransistors Gullwing 470-1090nm +/-35 deg VEMT2523X01 Vishay Semiconductors 1: ¥157.8 8,213In 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	8,213In Stock	Cut Tape ¥157.8 ¥109.8 ¥80.2 ¥66.6 Reel ¥52 View ¥59.6 ¥58.5 ¥48.3 ¥46 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Gullwing 750-1050nm +/-35 deg VEMD2023X01 Vishay Semiconductors 1: ¥159.5 487In Stock 6,000Expected 1/29/2027	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 1/29/2027	Cut Tape ¥159.5 ¥112.9 ¥82.6 ¥68.8 Reel ¥57.8 View ¥64.6 ¥60.6 ¥53.3 ¥50 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Phototransistors Reverse gullwing 470-1090nm +/-35 deg VEMT2503X01 Vishay Semiconductors 1: ¥147.8 5,449On Order	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	5,449On Order	Cut Tape ¥147.8 ¥103.5 ¥76.1 ¥63.8 Reel ¥51.3 View ¥56.3 ¥48.3 ¥47.2 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Gullwing 350-1120nm +/-35 deg VEMD2523X01 Vishay Semiconductors 1: ¥146.2 4,907Expected 1/1/2027	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 1/1/2027	Cut Tape ¥146.2 ¥113.1 ¥82.7 ¥68.9 Reel ¥58 View ¥62.8 ¥60.8 ¥53.3 ¥50.5 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT

VEMx20xx/25xx Silicon Photodiode/Phototransistor

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