Product Parameter (Specification)
Packaging glue: colorless transparent silica gel
Package size: 2835 package
Luminous color: Infrared (invisible light) wavelength 740nm
Chip manufacturer: EPILEDS, EPISTAR, TynTek, SanAN.
Luminous Angle: 120 degrees
Electrostatic sensitive material
|
Electrical characteristics |
Symbo |
Rated Value |
Unit |
Condition Temperature |
|
Max continuous working current |
IF |
≤50 |
mA |
Ta=25°C |
|
Max pulse current |
IFP |
0.1 |
A |
Ta=25°C |
|
Reverse breakdown voltage |
VR |
10 |
V |
Ta=25°C |
|
Operating Temperature |
Topr |
-25℃to +85℃ |
°C |
Ta=25°C |
|
Storage Temperature |
Tstg |
0℃to +40℃ |
°C |
Ta=25°C |
|
Circle solder Temperature |
Tsol |
245℃for 5sec |
°C |
Ta=25°C |
|
Complete Temperature |
Tj |
115 |
°C |
Ta=25°C |
|
Optical Characteristics |
||||||
|
Parameter |
Symbol |
Test condition |
Min |
Typ |
Max |
Unit |
|
Luminous power |
Po |
IF=50mA |
30 |
- |
- |
mW |
|
Luminous intensity |
Ie |
IF=50mA |
- |
20 |
- |
mW/Sr |
|
Emission Angle |
2θ1/2 |
- |
- |
125 |
- |
Deg |
|
Wavelength |
λp |
IF=50mA |
730 |
740 |
750 |
nm |
|
Half wave width |
Δλ |
IF=50mA |
- |
50 |
- |
nm |
|
Forward Voltage |
VF |
IF=50mA |
1.4 |
- |
2.1 |
V |
|
Reverse current |
IR |
VR=5.0V |
- |
- |
10 |
μA |
Product Feature And Application
Infrared sensing technology is increasingly used in the consumer electronics field. Meanwhile, iris / face recognition, heart rate / blood oxygen monitoring, eye tracking in VR / AR devices, etc. Meanwhile, with the added value of vehicles, various infrared sensing technologies are introduced: ADAS and technologies designed for smart mobile devices, such as facial recognition, eye tracking or gesture control are increasingly used in smart vehicles.
Prodection Details
2835 740NM SMD IR LED
Package outline dimensions
Recommended size of pad
(Note)：
1. Dimensions are in millimeters.
2. Tolerances unless mentioned are ± 0. 1mm.
Prodect Qualification
Deliver, Shipping And Serving
Latest News
FAQ
1."Face recognition" application of infrared light products?
Infrared LED bulb adjustable fill light can provide auxiliary lighting for the camera night vision monitoring system to achieve hidden fill light, to solve the problem of false focus, dim and noise due to insufficient illumination at night, the high-definition night vision monitor is restored to ensure good night vision images.
2. 2835 740NM SMD IR LED infrared products can be used in what areas?
2835 infrared LED lamp can be used in infrared application systems, infrared cameras, security monitoring, wireless communications.
3.The basic concept of infrared light?
As a kind of electromagnetic radiation, infrared light has special wavelength and frequency, and plays an important role in human body and nature. Infrared light is divided into near infrared, middle infrared, far infrared, follow-up wavelength is different, its role and application is also different.
4. Application of infrared light in medical field?
1, First, the thermal effect of infrared light: infrared light by raising tissue temperature, promote blood circulation and metabolism, thereby helping to ease muscle pain and inflammation, promote wound healing.
2, Biological activation effect of infrared light: near-infrared light can stimulate cells to produce more ATP molecules, improve the level of energy metabolism, and play an important role in stimulating cell regeneration and repair.
3, Infrared Imaging Technology: near-infrared light through the skin, so that blood vessels and deep tissue become visible for vascular imaging, breast cancer screening, and so on.
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