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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Infrared Emitters 950nm, TO-18 5mW/sr, +/-30deg. TSTS7500 Vishay Semiconductors 1: 3,99 € 396In Stock	Mfr. Part No. TSTS7500 Mouser Part No 78-TSTS7500	Vishay Semiconductors	Infrared Emitters 950nm, TO-18 5mW/sr, +/-30deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	396In Stock	3,99 € 2,96 € 2,35 € 2,08 € View 1,93 € 1,87 € Quote	Min.: 1 Mult.: 1
Infrared Emitters 940nm, T-1 65mW/sr, +/-22deg. VSLB3948 Vishay Semiconductors 1: 0,55 € 4 555In Stock	Mfr. Part No. VSLB3948 Mouser Part No 78-VSLB3948	Vishay Semiconductors	Infrared Emitters 940nm, T-1 65mW/sr, +/-22deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	4 555In Stock	0,55 € 0,362 € 0,273 € 0,229 € View 0,20 € 0,185 € 0,176 € 0,166 €	Min.: 1 Mult.: 1
Single Colour LEDs CHIPLED(SMD 0603-LED) RED-E4 TLMS1100-GS15 Vishay Semiconductors 1: 0,378 € 207 355In Stock 275 000Expected 27/11/2026	Mfr. Part No. TLMS1100-GS15 Mouser Part No 78-TLMS1100-GS15	Vishay Semiconductors	Single Colour LEDs CHIPLED(SMD 0603-LED) RED-E4 Learn More about Vishay Semiconductors vishay tlmx100 tlmx110 leds	Datasheet	207 355In Stock 275 000Expected 27/11/2026	Cut Tape 0,378 € 0,26 € 0,185 € 0,151 € Reel 0,108 € View 0,131 € 0,129 € 0,103 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3 VSMA1085600X02 Vishay Semiconductors 1: 2,73 € 1 775In Stock 4 200Expected 28/10/2026	Mfr. Part No. VSMA1085600X02 Mouser Part No 78-VSMA1085600X02	Vishay Semiconductors	Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	1 775In Stock 4 200Expected 28/10/2026	Cut Tape 2,73 € 2,15 € 1,65 € Reel 1,41 € 1,38 € 1,29 €	Min.: 1 Mult.: 1 : 600
Infrared Emitters HIGH SPEED IR SURF. EMIT. DIODE 890NM-E3 VSMY3890X01-GS08 Vishay Semiconductors 1: 0,877 € 28 557In Stock	Mfr. Part No. VSMY3890X01-GS08 Mouser Part No 78-VSMY3890X01-GS08	Vishay Semiconductors	Infrared Emitters HIGH SPEED IR SURF. EMIT. DIODE 890NM-E3 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	28 557In Stock	Cut Tape 0,877 € 0,611 € 0,452 € 0,38 € Reel 0,291 € View 0,345 € 0,317 € 0,304 € 0,278 € MouseReel Available	Min.: 1 Mult.: 1 : 7 500
Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3 VSMA1085250X02 Vishay Semiconductors 1: 2,95 € 1 117In Stock 4 200Expected 29/01/2027	Mfr. Part No. VSMA1085250X02 Mouser Part No 78-VSMA1085250X02	Vishay Semiconductors	Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	1 117In Stock 4 200Expected 29/01/2027	Cut Tape 2,95 € 2,16 € 1,69 € Reel 1,46 € 1,38 € View 1,23 € 1,21 €	Min.: 1 Mult.: 1 : 600
Infrared Emitters IR EMITTING MINI SMD 850NM -E4 VSMY23851 Vishay Semiconductors 1: 0,886 € 5 830In Stock	Mfr. Part No. VSMY23851 Mouser Part No 78-VSMY23851	Vishay Semiconductors	Infrared Emitters IR EMITTING MINI SMD 850NM -E4 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	5 830In Stock	Cut Tape 0,886 € 0,621 € 0,459 € 0,387 € Reel 0,355 € View 0,363 € 0,315 € 0,303 € 0,297 €	Min.: 1 Mult.: 1 : 3 000
Infrared Emitters SurflightVCSEL 850nm 100mW/sr, +/-10deg. VSMY2850G Vishay Semiconductors 1: 0,886 € 56 457In Stock	Mfr. Part No. VSMY2850G Mouser Part No 782-VSMY2850G	Vishay Semiconductors	Infrared Emitters SurflightVCSEL 850nm 100mW/sr, +/-10deg. Learn More about Vishay Semiconductors vishay vsmy2850x diodes	Datasheet	56 457In Stock	Cut Tape 0,886 € 0,617 € 0,447 € 0,384 € Reel 0,318 € View 0,341 € 0,305 € 0,30 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000
Single Colour LEDs CHIPLED (0402) BLUE ULTRABRIGHT -E4 VLMB1501-GS08 Vishay Semiconductors 1: 0,301 € 13 715In Stock	Mfr. Part No. VLMB1501-GS08 Mouser Part No 78-VLMB1501-GS08	Vishay Semiconductors	Single Colour LEDs CHIPLED (0402) BLUE ULTRABRIGHT -E4 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	13 715In Stock	Cut Tape 0,301 € 0,205 € 0,145 € 0,118 € Reel 0,082 € View 0,109 € 0,097 € 0,089 € 0,081 € MouseReel Available	Min.: 1 Mult.: 1 : 9 000
Infrared Emitters HIGHT SPEED IR SURF.EMIT.DIODE 940NM-E4 VSMY1940ITX01 Vishay Semiconductors 1: 1,11 € 2 858In Stock	Mfr. Part No. VSMY1940ITX01 Mouser Part No 78-VSMY1940ITX01	Vishay Semiconductors	Infrared Emitters HIGHT SPEED IR SURF.EMIT.DIODE 940NM-E4 Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	2 858In Stock	Cut Tape 1,11 € 0,782 € 0,584 € 0,506 € Reel 0,421 € View 0,467 € 0,41 € 0,384 €	Min.: 1 Mult.: 1 : 3 000
Photodiodes Sideview 430-1100nm +/-65 deg BPW46 Vishay Semiconductors 1: 1,21 € 15 694In Stock	Mfr. Part No. BPW46 Mouser Part No 78-BPW46	Vishay Semiconductors	Photodiodes Sideview 430-1100nm +/-65 deg Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	15 694In Stock	1,21 € 0,85 € 0,635 € 0,54 € View 0,488 € 0,467 € 0,464 € 0,432 € 0,42 €	Min.: 1 Mult.: 1
Infrared Emitters 950nm,T-.75 5mW/sr,+/-12deg. CQY37N Vishay Semiconductors 1: 0,611 € 16 578In Stock	Mfr. Part No. CQY37N Mouser Part No 78-CQY37N	Vishay Semiconductors	Infrared Emitters 950nm,T-.75 5mW/sr,+/-12deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	16 578In Stock	0,611 € 0,414 € 0,303 € 0,266 € View 0,234 € 0,212 € 0,195 € 0,186 €	Min.: 1 Mult.: 1
Photodiodes T-1 350 to 1120nm +/-20 deg TEFD4300 Vishay Semiconductors 1: 0,662 € 14 696In Stock	Mfr. Part No. TEFD4300 Mouser Part No 78-TEFD4300	Vishay Semiconductors	Photodiodes T-1 350 to 1120nm +/-20 deg Learn More about Vishay Semiconductors vishaysemiTEFD4300	Datasheet	14 696In Stock	0,662 € 0,458 € 0,334 € 0,278 € View 0,243 € 0,225 € 0,212 € 0,197 €	Min.: 1 Mult.: 1
Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg. TSML1020 Vishay Semiconductors 1: 0,774 € 7 297In Stock	Mfr. Part No. TSML1020 Mouser Part No 78-TSML1020	Vishay Semiconductors	Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	7 297In Stock	Cut Tape 0,774 € 0,538 € 0,396 € 0,332 € Reel 0,30 € View 0,28 € 0,267 € 0,259 € 0,255 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Infrared Emitters 950nm, TH-SL 2.6mW/sr, +/-25deg. TSSS2600 Vishay Semiconductors 1: 0,654 € 8 001In Stock	Mfr. Part No. TSSS2600 Mouser Part No 78-TSSS2600	Vishay Semiconductors	Infrared Emitters 950nm, TH-SL 2.6mW/sr, +/-25deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	8 001In Stock	0,654 € 0,496 € 0,364 € 0,298 € View 0,268 € 0,264 € 0,249 € 0,238 € 0,212 €	Min.: 1 Mult.: 1
Infrared Emitters 875nm, TO-18 50mW/sr, +/-5deg. TSTA7100 Vishay Semiconductors 1: 3,99 € 3 950In Stock	Mfr. Part No. TSTA7100 Mouser Part No 78-TSTA7100	Vishay Semiconductors	Infrared Emitters 875nm, TO-18 50mW/sr, +/-5deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	3 950In Stock	3,99 € 2,96 € 2,82 € 2,49 € View 1,98 € 1,96 € 1,91 €	Min.: 1 Mult.: 1
Infrared Emitters 875nm, TO-18 20mW/sr, +/-12deg. TSTA7300 Vishay Semiconductors 1: 4,13 € 2 413In Stock	Mfr. Part No. TSTA7300 Mouser Part No 78-TSTA7300	Vishay Semiconductors	Infrared Emitters 875nm, TO-18 20mW/sr, +/-12deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	2 413In Stock	4,13 € 3,29 € 2,75 € 2,50 € View 1,98 € 1,97 €	Min.: 1 Mult.: 1
Infrared Emitters 950nm, TO-18 6mW/sr, +/-12deg. TSTS7300 Vishay Semiconductors 1: 3,99 € 1 559In Stock	Mfr. Part No. TSTS7300 Mouser Part No 78-TSTS7300	Vishay Semiconductors	Infrared Emitters 950nm, TO-18 6mW/sr, +/-12deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	1 559In Stock	3,99 € 2,96 € 2,35 € 2,13 € View 1,95 € 1,84 € 1,83 € Quote	Min.: 1 Mult.: 1
Photodiodes 0805 top view 350-1070nm +/-70 deg VEMD1060X01 Vishay Semiconductors 1: 0,912 € 6 664In Stock	Mfr. Part No. VEMD1060X01 Mouser Part No 78-VEMD1060X01	Vishay Semiconductors	Photodiodes 0805 top view 350-1070nm +/-70 deg Learn More about Vishay Semiconductors vishay vemdxx60x01 photodiodes	Datasheet	6 664In Stock	Cut Tape 0,912 € 0,638 € 0,472 € 0,398 € Reel 0,342 € View 0,372 € 0,326 € 0,304 € 0,303 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Photodiodes 0805 top view 700-1070nm +/-70 deg VEMD1160X01 Vishay Semiconductors 1: 0,912 € 4 482In Stock	Mfr. Part No. VEMD1160X01 Mouser Part No 78-VEMD1160X01	Vishay Semiconductors	Photodiodes 0805 top view 700-1070nm +/-70 deg Learn More about Vishay Semiconductors vishay vemdxx60x01 photodiodes	Datasheet	4 482In Stock	Cut Tape 0,912 € 0,638 € 0,472 € 0,398 € Reel 0,342 € View 0,374 € 0,326 € 0,304 € 0,303 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Photodiodes Sideview 750-1050nm +/-35 deg VEMD2023SLX01 Vishay Semiconductors 1: 0,74 € 14 400In Stock	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	14 400In Stock	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 Sideview 350-1120nm +/-35 deg VEMD2523SLX01 Vishay Semiconductors 1: 0,748 € 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 0,748 € 0,525 € 0,381 € 0,319 € Reel 0,296 € View 0,309 € 0,284 € 0,263 € 0,249 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Photodiodes 1206 700 to 1070nm +/-70 deg VEMD6160X01 Vishay Semiconductors 1: 1,47 € 3 077In Stock	Mfr. Part No. VEMD6160X01 Mouser Part No 78-VEMD6160X01	Vishay Semiconductors	Photodiodes 1206 700 to 1070nm +/-70 deg Learn More about Vishay Semiconductors vishay vemdxx60x01 photodiodes	Datasheet	3 077In Stock	Cut Tape 1,47 € 0,963 € 0,789 € 0,675 € Reel 0,581 € View 0,638 € 0,513 € 0,495 € 0,493 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Infrared Emitters 940nm,T-1.75 600mW/sr,+/-3deg. VSLY5940 Vishay Semiconductors 1: 1,26 € 10 207In Stock	Mfr. Part No. VSLY5940 Mouser Part No 78-VSLY5940	Vishay Semiconductors	Infrared Emitters 940nm,T-1.75 600mW/sr,+/-3deg. Learn More about Vishay Semiconductors vishay surflight emmiters	Datasheet	10 207In Stock	1,26 € 0,903 € 0,684 € 0,583 € View 0,548 € 0,51 € 0,499 € 0,493 € 0,453 €	Min.: 1 Mult.: 1
Infrared Emitters 940nm, SMD-SL 1mW/sr, +/-75deg. VSMB10940 Vishay Semiconductors 1: 0,37 € 35 875In Stock	Mfr. Part No. VSMB10940 Mouser Part No 78-VSMB10940	Vishay Semiconductors	Infrared Emitters 940nm, SMD-SL 1mW/sr, +/-75deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	35 875In Stock	Cut Tape 0,37 € 0,252 € 0,18 € 0,147 € Reel 0,121 € View 0,136 € 0,114 € 0,104 € 0,101 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000

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