Infrared LEDs

12 companies | 43 products
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infrared LED
infrared LED
L12771-0130G

The L12771 is a infrared LED using InGaAs material. Peak emission wavelength is 1.3 μm, making the L12771 suitable as a reference light source for detection of moisture. Features -Peak emission wavelength: ...

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HAMAMATSU
infrared LED
infrared LED
L13072-0120G

The L13072 series is a high-power LED that emits infrared light at a peak wavelength of 1.2 μm. The LED is suitable for applications requiring use of an infrared emitter ...

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HAMAMATSU
infrared LED
infrared LED
L12509-0155G

... .55 μm, surface mount type The L12509 series is a high-power LED that emits infrared light at a peak wavelength of 1.55 μm. The LED is suitable for applications requiring use of an infrared ...

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HAMAMATSU
low-power LED
low-power LED
Mini TOPLED® series

Electrical power: 0.03 W - 0.064 W

... MTSG Small size high-flux LED for slim designs Mini TOPLED®, LG M676 Product features Hyper Mini TOPLED, green, colorless clear Mini TOPLED®, LG M67K Hyper Mini TOPLED, green, colorless clear, hyper-bright low ...

infrared LED
infrared LED
KM, KP, KPA series

Electrical power: 0.08 W

... 1.6mmX0.8mm SMT LED, 1.1mm thickness. - Mechanically and spectrally matched to the phototransistor. - Package: 2000pcs / reel. - Moisture sensitivity level : level 3. - RoHS compliant. Description F3 Made with Gallium ...

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KINGBRIGHT ELECTRONIC
infrared LED
infrared LED
RCLED-1270-3

Electrical power: 0.003 W

Resonant cavity light emitting diode InGaAs/AlGaAs chips operating at 930nm, 960nm, 1170nm, 1240nm and 1270nm. The main application - Pulse oximetry measurements of: Total Hemoglobin Oxygen Content Carboxyhemoglobin Methemoglobin Features: * ...

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Innolume GmbH
superluminescent LED
superluminescent LED
SLD-1000-100-YY-25

Electrical power: 0.025 W

A superluminescent light emitting diode is, similar to a laser diode, based on an electrically driven pn-junction that, when biased in forward direction, becomes optically active and generates amplified spontaneous emission over a wide ...

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Innolume GmbH
superluminescent LED
superluminescent LED
SLD-1030-20-YY-150

Electrical power: 0.15 W

A superluminescent light emitting diode is, similar to a laser diode, based on an electrically driven pn-junction that, when biased in forward direction, becomes optically active and generates amplified spontaneous emission over a wide ...

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Innolume GmbH
infrared LED
infrared LED
3528 PLCC4

... 120 - 30 - 130 - 125 - IR RF-A2B3B-H50C-H4 - / - 850 - 2 - 100-120 - 60 - 130 - 125 - IR RF-A2B3B-H40C-H4 - / - 940 - 2 - 100-120 - 60 - 130 - 125 - IR

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Refond Optoelectronics
infrared LED
infrared LED
3030 Series

Electrical power: 0.224 W - 0.45 W

3030 Full Angle Series Security Features - Middle power, high cost performance, best sellers.

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Refond Optoelectronics
infrared LED
infrared LED
3535 Series

Electrical power: 0.28 W - 1.4 W

3535 lens Series Security Features - High radiation power. - Used in road junctions, face recognition, etc.

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Refond Optoelectronics
infrared LED
infrared LED
IR LEDs

... Polarity: short wire or black point is negative Series LED21Sr - Optically Immersed 2.15 µm LED Please note: All IR LED specifications are subject to change without ...

infrared LED
infrared LED
GT-P35

Electrical power: 1 W - 3 W

1W 3W 3535 740nm 850nm 940nm IR led 120 degrees Medical test GT-P35 Power:1-3W Color: 740 / 850 / 940 Product Description · High Cost Performance · Electrically Neutral Thermal Path · ...

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Shenzhen Getian Opto-Electronics Co., Ltd.
infrared LED
infrared LED
iC-SD85

Electrical power: 0.15 W

Applications Illumination for high resolution optical encoder Modulated light barriers Features Emission peak at 850 nm matched to silicon sensors Broad irradiance pattern (lambertian profile) High temperature range -40 to 125 °C High ...

triangular LED
triangular LED
Triangle LED series

The LED light consists of 3 sides each with 120 ° beam angle - individually switchable and dimmable. All-round light for large-area, mobile use Opal protective tube for homogeneous and glare-free illumination . Robustdesign ...

infrared LED
infrared LED

PD-LD offers LED-based WDM-style bi-directional transmitter and receiver modules operating in the 850 and 1310nm optical windows. These devices, part number PW85ST, are designed to simultaneously transmit and receive ...

infrared LED
infrared LED
OIL4

... quality for this IR LED. The high optical output power allows the use of this LED to get high photocurrent output from the photo sensors. Applications IR Emitter ...

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Optoi Microelectronics
infrared LED
infrared LED
AC-212

The LED OQ Lamp can be mounted on the entrance wall of any meeting room, social lounge or any space that requires occupancy indication. Occupancy-at-a-glance A modern designed LED vacancy light lets ...

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How to choose this product
infrared-led

An infrared LED is an electroluminescent diode emitting invisible light in the infrared spectrum (wavelengths above 760 nm).

Applications

Among the numerous applications, infrared LEDs are found in remote control units. They also are used to illuminate scenes for infrared photography and in industrial vision systems.

Technologies

As with other types, infrared LEDs emit light when a current passes through the junction. They generally use GaAs or AlGaAs semiconductors.

How to choose

Choice will depend on required output. For high intensity, a surface-mounted device (SMD) bar or matrix of one- to three-watt diodes is best. For lower power, a simple LED bulb is sufficient. Increasing the number of LEDs will increase output.

Advantages

- Durability
- Mechanical strength

Disadvantages

- Expensive