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Electrical power: 0.026 W
... denomination: OSRAM FIREFLY™ E1608
ams Osram
... 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: 1.3 μm - ...
HAMAMATSU
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 Arsenide Infrared ...
KINGBRIGHT ELECTRONIC
... -power shortwave infrared (SWIR) LEDs. The unique OCI-490 series of SWIR LEDs features an extended wavelength range from >1720 nm to 2300 nm with a remarkable 1 Amp and 41 mW optical ...
... 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 over a single optical ...
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 range of wavelengths. ...
Innolume GmbH
Electrical power: 0.224 W - 0.45 W
... 3030 Full Angle Series Security Features - Middle power, high cost performance, best sellers. ...
Refond Optoelectronics
... 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 notice. led ...
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 · RoHS Compliant · ...
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 optical output ...
... 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 (2K ...
... 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 for Encoder Optical ...
Optoi Microelectronics
Electrical power: 0.65 W - 1.2 W
... designed for
NDIR gas analysis applications.
Key facts
- Time constant: 12.5 ms
- High radiation power with long-term stability
- High durability
Product details
JSIR - Infrared ...
Electrical power: 0.65 W - 1.2 W
... Short description
Premium
infrared emitter for
NDIR gas analysis with high modulation frequency. The JSIR 350-4 in HermeSEAL configuration uses a nanoamorphous carbon membrane to reach active-area temperatures ...
Electrical power: 0.65 W
... Short description
High-modulation
IR emitter designed for
NDIR gas analysis. Nano-amorphous carbon membrane allowing membrane temperatures up to 850 °C for high and long-term stable radiative output. Supplied ...
An infrared LED is an electroluminescent diode emitting invisible light in the infrared spectrum (wavelengths above 760 nm).
ApplicationsAmong 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.
TechnologiesAs with other types, infrared LEDs emit light when a current passes through the junction. They generally use GaAs or AlGaAs semiconductors.
How to chooseChoice 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.
- Durability
- Mechanical strength
- Expensive
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