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IR Emitters & Silicon PIN Photodiode

Vishay Semiconductors IR Emitters and Silicon PIN Photodiodes feature an 830nm to 950nm wavelength range with high radiant sensitivity from 1mW/sr to 1800mW/sr. These emitters provide double heterojunction infrared emitters with the lowest forward voltages and highly efficient homojunction emitters. The photodiodes offer the broadest selection of high-speed, low-dark current PIN photodiodes that are specifically designed to achieve excellent sensitivity together with high reliability.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Infrared Emitters SurflightVCSEL 940nm 16mW/sr, +/-40deg. VSMY12940 Vishay Semiconductors 1: $0.93 9,321In Stock	Mfr. Part No. VSMY12940 Mouser Part No 78-VSMY12940	Vishay Semiconductors	Infrared Emitters SurflightVCSEL 940nm 16mW/sr, +/-40deg. Learn More about Vishay Semiconductors vishay surflight emitters	Datasheet	9,321In Stock	Cut Tape $0.93 $0.65 $0.472 $0.406 Reel $0.347 View $0.38 $0.331 $0.307 $0.302 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Infrared Emitters SurflightVCSEL 850nm 10mW/sr, +/-60deg. VSMY1850X01 Vishay Semiconductors 1: $1.27 5,848In Stock	Mfr. Part No. VSMY1850X01 Mouser Part No 78-VSMY1850X01	Vishay Semiconductors	Infrared Emitters SurflightVCSEL 850nm 10mW/sr, +/-60deg. Learn More about Vishay Semiconductors vishay vsmy1850 diode	Datasheet	5,848In Stock	Cut Tape $1.27 $0.897 $0.669 $0.568 Reel $0.491 View $0.534 $0.445 $0.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Infrared Emitters SurflightVCSEL 940nm 10mW/sr, +/-60deg. VSMY1940X01 Vishay Semiconductors 1: $1.24 9,000In Stock	Mfr. Part No. VSMY1940X01 Mouser Part No 78-VSMY1940X01	Vishay Semiconductors	Infrared Emitters SurflightVCSEL 940nm 10mW/sr, +/-60deg. Learn More about Vishay Semiconductors vishay surflight emmiters	Datasheet	9,000In Stock	Cut Tape $1.24 $0.884 $0.668 $0.568 Reel $0.512 View $0.549 $0.494 $0.459 $0.444 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg. VSMY2853G Vishay Semiconductors 1: $0.95 6,388In Stock	Mfr. Part No. VSMY2853G Mouser Part No 78-VSMY2853G	Vishay Semiconductors	Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg. Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	6,388In Stock	Cut Tape $0.95 $0.718 $0.543 $0.457 Reel $0.376 View $0.406 $0.351 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg. VSMY2853SL Vishay Semiconductors 1: $0.99 7,052In Stock 12,000Expected 2026/09/23	Mfr. Part No. VSMY2853SL Mouser Part No 78-VSMY2853SL	Vishay Semiconductors	Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg. Learn More about Vishay Semiconductors vishay vsmx28x3 29x3	Datasheet	7,052In Stock 12,000Expected 2026/09/23	Cut Tape $0.99 $0.721 $0.523 $0.464 Reel $0.387 View $0.412 $0.383 $0.369 $0.361 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Infrared Emitters SurflightVCSEL 940nm 145mW/sr, +/-10deg. VSMY2940G Vishay Semiconductors 1: $0.95 11,923In Stock	Mfr. Part No. VSMY2940G Mouser Part No 78-VSMY2940G	Vishay Semiconductors	Infrared Emitters SurflightVCSEL 940nm 145mW/sr, +/-10deg. Learn More about Vishay Semiconductors vishay surflight emmiters	Datasheet	11,923In Stock	Cut Tape $0.95 $0.718 $0.531 $0.447 Reel $0.366 View $0.397 $0.352 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Infrared Emitters SurfLight IR 940nm 15mW/sr 60 degree VSMY3940X01-GS08 Vishay Semiconductors 1: $1.02 8,682In Stock	Mfr. Part No. VSMY3940X01-GS08 Mouser Part No 78-VSMY3940X01-GS08	Vishay Semiconductors	Infrared Emitters SurfLight IR 940nm 15mW/sr 60 degree Learn More about Vishay Semiconductors vishay surflight emmiters	Datasheet	8,682In Stock	Cut Tape $1.02 $0.711 $0.526 $0.442 Reel $0.342 View $0.401 $0.369 $0.357 $0.337 MouseReel Available	Min.: 1 Mult.: 1 : 7,500
Photodiodes T-1.75 380 to1100nm +/-20 deg BPV10 Vishay Semiconductors 1: $1.09 4,133In Stock 4,000Expected 2026/09/23	Mfr. Part No. BPV10 Mouser Part No 782-BPV10	Vishay Semiconductors	Photodiodes T-1.75 380 to1100nm +/-20 deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	4,133In Stock 4,000Expected 2026/09/23	$1.09 $0.77 $0.601 $0.505 View $0.475 $0.445 $0.409 $0.399	Min.: 1 Mult.: 1
Photodiodes Sideview 870-1050nm +/-60 deg BPV22F Vishay Semiconductors 1: $1.17 8,270In Stock	Mfr. Part No. BPV22F Mouser Part No 782-BPV22F	Vishay Semiconductors	Photodiodes Sideview 870-1050nm +/-60 deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	8,270In Stock	$1.17 $0.806 $0.611 $0.509 View $0.48 $0.463 $0.447 $0.418 $0.383	Min.: 1 Mult.: 1
Photodiodes Sideview 790-1050nm +/-60 deg BPV22NF Vishay Semiconductors 1: $1.20 6,245In Stock	Mfr. Part No. BPV22NF Mouser Part No 782-BPV22NF	Vishay Semiconductors	Photodiodes Sideview 790-1050nm +/-60 deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	6,245In Stock	$1.20 $0.795 $0.552 $0.493 View $0.481 $0.468 $0.429 $0.419 $0.383	Min.: 1 Mult.: 1
Photodiodes Sideview 870-1050nm +/-60 deg BPV23F Vishay Semiconductors 1: $1.15 4,087In Stock	Mfr. Part No. BPV23F Mouser Part No 782-BPV23F	Vishay Semiconductors	Photodiodes Sideview 870-1050nm +/-60 deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	4,087In Stock	$1.15 $0.807 $0.599 $0.507 View $0.506 $0.476 $0.451 $0.397 $0.386	Min.: 1 Mult.: 1
Photodiodes TO-18 400-1100nm +/-12 deg BPW24R Vishay Semiconductors 1: $4.86 619In Stock	Mfr. Part No. BPW24R Mouser Part No 782-BPW24R	Vishay Semiconductors	Photodiodes TO-18 400-1100nm +/-12 deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	619In Stock	$4.86 $3.27 $2.78 $2.66 View $2.57 $2.49 $2.48	Min.: 1 Mult.: 1
Photodiodes Top view 430-1100nm +/-65 deg BPW34 Vishay Semiconductors 1: $1.37 18,371In Stock 15,000On Order	Mfr. Part No. BPW34 Mouser Part No 782-BPW34	Vishay Semiconductors	Photodiodes Top view 430-1100nm +/-65 deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	18,371In Stock 15,000On Order On Order Ship Dates Mfr. No: BPW34 Stock: 18,371 Can Dispatch Immediately On Order: 12,000 Expected 2026/10/09 3,000 Expected 2026/10/23 Factory Lead Time: 5 Weeks	$1.37 $0.964 $0.682 $0.599 View $0.564 $0.533 $0.49	Min.: 1 Mult.: 1
Photodiodes Sideview 870-1050nm +/-65 deg BPW41N Vishay Semiconductors 1: $1.13 4,930In Stock	Mfr. Part No. BPW41N Mouser Part No 782-BPW41N	Vishay Semiconductors	Photodiodes Sideview 870-1050nm +/-65 deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	4,930In Stock	$1.13 $0.791 $0.555 $0.492 View $0.466 $0.456 $0.426 $0.38 $0.372	Min.: 1 Mult.: 1
Photodiodes Gullwing 790-1050nm +/-15 deg TEMD1020 Vishay Semiconductors 1: $0.961 8,694In Stock	Mfr. Part No. TEMD1020 Mouser Part No 782-TEMD1020	Vishay Semiconductors	Photodiodes Gullwing 790-1050nm +/-15 deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	8,694In Stock	Cut Tape $0.961 $0.633 $0.473 $0.412 Reel $0.356 View $0.34 $0.334 $0.304 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Photodiodes Top view 350-1100nm +/-65 deg TEMD5080X01 Vishay Semiconductors 1: $2.45 3,794In Stock 4,500Expected 2026/10/02	Mfr. Part No. TEMD5080X01 Mouser Part No 782-TEMD5080X01	Vishay Semiconductors	Photodiodes Top view 350-1100nm +/-65 deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	3,794In Stock 4,500Expected 2026/10/02	Cut Tape $2.45 $1.66 $1.33 $1.15 Reel $1.06 View $1.07 $1.02 $0.997 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Photodiodes 0805 350 to 1120nm +/-60 deg TEMD7000X01 Vishay Semiconductors 1: $1.00 41,804In Stock	Mfr. Part No. TEMD7000X01 Mouser Part No 782-TEMD7000X01	Vishay Semiconductors	Photodiodes 0805 350 to 1120nm +/-60 deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	41,804In Stock	Cut Tape $1.00 $0.694 $0.504 $0.424 Reel $0.392 View $0.393 $0.374 $0.348 $0.337 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Infrared Emitters 940nm, T-1.75 170mW/sr, +/-10deg. TSAL6100 Vishay Semiconductors 1: $0.50 15,856In Stock 24,000Expected 2026/10/22	Mfr. Part No. TSAL6100 Mouser Part No 782-TSAL6100	Vishay Semiconductors	Infrared Emitters 940nm, T-1.75 170mW/sr, +/-10deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	15,856In Stock 24,000Expected 2026/10/22	$0.50 $0.345 $0.247 $0.18 View $0.176 $0.172 $0.156 $0.152 $0.143	Min.: 1 Mult.: 1
Infrared Emitters 940nm,T-1.75 72mW/sr,+/-17deg. TSAL6200 Vishay Semiconductors 1: $0.50 58,088In Stock	Mfr. Part No. TSAL6200 Mouser Part No 782-TSAL6200	Vishay Semiconductors	Infrared Emitters 940nm,T-1.75 72mW/sr,+/-17deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	58,088In Stock	$0.50 $0.345 $0.247 $0.204 View $0.19 $0.156 $0.152 $0.143	Min.: 1 Mult.: 1
Infrared Emitters 890nm, T-1.75 700mW/sr, +/-22deg. TSHF6410 Vishay Semiconductors 1: $0.77 15,870In Stock	Mfr. Part No. TSHF6410 Mouser Part No 782-TSHF6410	Vishay Semiconductors	Infrared Emitters 890nm, T-1.75 700mW/sr, +/-22deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	15,870In Stock	$0.77 $0.529 $0.385 $0.317 View $0.297 $0.29 $0.258 $0.233	Min.: 1 Mult.: 1
Infrared Emitters 850nm, T-1.75 180mW/sr, +/-10deg. TSHG6410 Vishay Semiconductors 1: $1.24 6,535In Stock	Mfr. Part No. TSHG6410 Mouser Part No 782-TSHG6410	Vishay Semiconductors	Infrared Emitters 850nm, T-1.75 180mW/sr, +/-10deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	6,535In Stock	$1.24 $0.87 $0.648 $0.549 View $0.518 $0.495 $0.436	Min.: 1 Mult.: 1
Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg. TSMF1000 Vishay Semiconductors 1: $1.01 10,506In Stock	Mfr. Part No. TSMF1000 Mouser Part No 782-TSMF1000	Vishay Semiconductors	Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	10,506In Stock	Cut Tape $1.01 $0.709 $0.518 $0.441 Reel $0.412 View $0.378 $0.357 $0.35 $0.349 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Infrared Emitters 890nm, SMD 5mW/sr, +/-17deg. TSMF1020 Vishay Semiconductors 1: $1.01 15,507In Stock	Mfr. Part No. TSMF1020 Mouser Part No 782-TSMF1020	Vishay Semiconductors	Infrared Emitters 890nm, SMD 5mW/sr, +/-17deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	15,507In Stock	Cut Tape $1.01 $0.65 $0.491 $0.431 Reel $0.384 View $0.351 $0.334 $0.311 $0.305 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg TSML1000 Vishay Semiconductors 1: $0.90 23,002In Stock	Mfr. Part No. TSML1000 Mouser Part No 782-TSML1000	Vishay Semiconductors	Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	23,002In Stock	Cut Tape $0.90 $0.626 $0.461 $0.386 Reel $0.355 View $0.329 $0.311 $0.304 $0.281 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Photodiodes Gullwing 430-1100nm +/-65 deg VBP104S Vishay Semiconductors 1: $1.15 5,484In Stock	Mfr. Part No. VBP104S Mouser Part No 782-VBP104S	Vishay Semiconductors	Photodiodes Gullwing 430-1100nm +/-65 deg Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	5,484In Stock	Cut Tape $1.15 $0.811 $0.602 $0.509 Reel $0.478 View $0.44 $0.415 $0.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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