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.

Types of LEDs - Light Emitting Diodes
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Wavelength/Color Temperature
Illumination Color
Vishay Semiconductors Infrared Emitters HIGH SPEED IR EMITTING DIODE 850NM - E4
Datasheet
5,355In Stock
Min.: 1
Mult.: 1
: 3,000

IR Emitters (IR LEDs) SMD/SMT 0805 (2012 metric)
Vishay Semiconductors Infrared Emitters IR EMIT HPOWER HSPEED 940NM SMD SL-E3
Datasheet
4,956In Stock
Min.: 1
Mult.: 1
: 6,000

IR Emitters (IR LEDs) SMD/SMT 3.8 mm x 2.55 mm x 2.22 mm
Vishay Semiconductors Infrared Emitters 850nm,T-1.75 600mW/sr,+/-3deg.
Datasheet
7,948In Stock
Min.: 1
Mult.: 1

IR Emitters (IR LEDs) Through Hole Infrared

Vishay Semiconductors Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg
Datasheet
Product Comments
16,996In Stock
23,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

IR Emitters (IR LEDs) SMD/SMT Infrared
Vishay Semiconductors Infrared Emitters 850nm, T-1.75 180mW/sr, +/-10deg.
Datasheet
6,673In Stock
Min.: 1
Mult.: 1

IR Emitters (IR LEDs) Through Hole Infrared
Vishay Semiconductors Infrared Emitters 875nm, TO-18 6mW/sr, +/-30deg.
Datasheet
4,843In Stock
Min.: 1
Mult.: 1

IR Emitters (IR LEDs) Through Hole Infrared
Vishay Semiconductors Infrared Emitters IR Emitter 950nm
Datasheet
8,940In Stock
Min.: 1
Mult.: 1
: 8,000

IR Emitters (IR LEDs)
Vishay Semiconductors Infrared Emitters SurflightVCSEL 850nm 16mW/sr, +/-40deg.
Datasheet
5,541In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

IR Emitters (IR LEDs) SMD/SMT Infrared
Vishay Semiconductors Infrared Emitters 950nm,T-.75 1.5mW/sr,+/-55deg.
Datasheet
5,269In Stock
Min.: 1
Mult.: 1

IR Emitters (IR LEDs) Through Hole Infrared
Vishay Semiconductors Infrared Emitters 940nm, T-1 65mW/sr, +/-22deg.
Datasheet
4,575In Stock
Min.: 1
Mult.: 1

IR Emitters (IR LEDs) Through Hole Infrared


Vishay Semiconductors Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg.
Datasheet
Product Comments
178In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

IR Emitters (IR LEDs) SMD/SMT Infrared
Vishay Semiconductors Infrared Emitters H. Spd IR Emtr Diode 850nm
Datasheet
4,486In Stock
Min.: 1
Mult.: 1
: 8,000

IR Emitters (IR LEDs)
Vishay Semiconductors Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3
Datasheet
1,790In Stock
Min.: 1
Mult.: 1
: 600

IR Emitters (IR LEDs) SMD/SMT 3.4 mm x 3.4 mm x 1.8 mm
Vishay Semiconductors Infrared Emitters HIPOW IR EMITTING DIODE 940NM -E3
Datasheet
1,004In Stock
Min.: 1
Mult.: 1
: 600

IR Emitters (IR LEDs) SMD/SMT 3.4 mm x 3.4 mm x 1.8 mm
Vishay Semiconductors Infrared Emitters HIGHT SPEED IR SURF.EMIT.DIODE 940NM-E4
Datasheet
5,865In Stock
Min.: 1
Mult.: 1
: 3,000

IR Emitters (IR LEDs) SMD/SMT 0805 (2012 metric)
Vishay Semiconductors Infrared Emitters HIGH SPEED IR SURF. EMIT. DIODE 890NM-E3
Datasheet
18,701In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

IR Emitters (IR LEDs) SMD/SMT PLCC-2
Vishay Semiconductors Infrared Emitters HIGH SPEED IR SURF.EMIT.DIODE 940NM-E4
Datasheet
5,449In Stock
Min.: 1
Mult.: 1
: 3,000

IR Emitters (IR LEDs) SMD/SMT 0805 (2012 metric)
Vishay Semiconductors Infrared Emitters IR EMITTING MINI SMD 850NM -E4
Datasheet
5,940In Stock
Min.: 1
Mult.: 1
: 3,000

IR Emitters (IR LEDs) SMD/SMT
Vishay Semiconductors Infrared Emitters IR EMITTING MINI SMD 850NM -E4
Datasheet
5,717In Stock
Min.: 1
Mult.: 1
: 3,000

IR Emitters (IR LEDs) SMD/SMT
Vishay Semiconductors Infrared Emitters IR EMIT HPOWER HSPEED 940NM SMD SL-E3
Datasheet
5,706In Stock
Min.: 1
Mult.: 1
: 6,000

IR Emitters (IR LEDs) SMD/SMT 3.8 mm x 2.55 mm x 2.2 mm
Vishay Semiconductors Single Color LEDs CHIPLED (0402) BLUE ULTRABRIGHT -E4
Datasheet
6,680In Stock
9,000Expected 2026-08-10
MouseReel Available
Min.: 1
Mult.: 1
: 9,000

Single Color LEDs Blue LEDs SMD/SMT 0402 (1005 metric) 472 nm Blue
Vishay Semiconductors Infrared Emitters HIPOW IR EMITTING DIODE 850NM -E3
Datasheet
236In Stock
3,000Expected 2026-08-14
Min.: 1
Mult.: 1
: 600

IR Emitters (IR LEDs) SMD/SMT 3.4 mm x 3.4 mm x 2.9 mm

Vishay Semiconductors Infrared Emitters 940nm, SMD 11mW/sr, +/-12deg.
Datasheet
Product Comments
7,760In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

IR Emitters (IR LEDs) SMD/SMT 2.5 mm x 2 mm x 2.7 mm Infrared
Vishay Semiconductors Infrared Emitters 950nm, TH-SL 2.6mW/sr, +/-25deg.
Datasheet
8,845In Stock
Min.: 1
Mult.: 1

IR Emitters (IR LEDs) Through Hole Infrared
Vishay Semiconductors Infrared Emitters 875nm, TO-18 50mW/sr, +/-5deg.
Datasheet
3,962In Stock
Min.: 1
Mult.: 1

IR Emitters (IR LEDs) Through Hole Infrared