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Electrical power: 0.026, 0.046, 0.038, 0.047 W
... increased light output. Their sophisticated 2-cavity design reduces interferences between green chip on the one hand and red and IR chip on the other hand. Furthermore, the 2 cavities enables the light sources to be optimally ...
OSRAM Opto Semiconductors
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: ...
HAMAMATSU
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 ...
HAMAMATSU
Peak emission wavelength: 3.3 μm The L15893-0330C is a mid-infrared LED with a 3.3 μm peak emission wavelength. It is a product that has been achieved using Hamamatsu unique crystal growth technology ...
HAMAMATSU
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 ...
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 ...
Innolume GmbH
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 ...
Innolume GmbH
Electrical power: 0.035 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 ...
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
Electrical power: 0.28 W - 1.4 W
3535 lens Series Security Features - High radiation power. - Used in road junctions, face recognition, etc.
Refond Optoelectronics
Electrical power: 0.14 W - 0.45 W
3030 lens Series Security Features - Rich angles. - Cost-effective. - Applied to new network cameras.
Refond Optoelectronics
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 ...
KINGBRIGHT ELECTRONIC
... 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 ...
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 · ...
Shenzhen Getian Opto-Electronics Co., Ltd.
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 ...
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 ...
... 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 ...
Optoi Microelectronics
... lighting Switch lights LED lighting fixtures LED decoration strips Indicator lights and backlighting for wireless mobile devices and consumer electronics Flat backlight for LCD LED ...
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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