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3020 SMD IR LED

3020 SMD IR LED supplier from China.


If you want some IR SMD LED, you must consider the 3020 IR LED , which is very common type of IR LED.

Same as the 3014 IR LED, the 3020 IR LED is popular because of the small size. 

At the same power, the emission intensity of 850nm infrared will be a bit higher than the 940nm infrared. Astigmatism infrared is the biggest advantage of the SMD infrared, it is exquisite and strength, which is make it become a better choice for the Infrared induction, sweeper, launch and receive.

We produce and sell 3020 SMD IR LED, which is with the wavelength from 680nm-1550nm. In this category, we mainly introduce the two kinds of wavelengths: 3020 LED 940nm IR LED and 3020 LED 850Nm IR LED. These two wavelengths are the most commonly used wavelengths in infrared monitoring. They all can be used to monitor products.


3020 IR LED

Then what is the difference between 940nm LED and 850nm LED ?  
940nm infrared LEDs are totally invisible to the naked eye, which means you can't see whether the 940nm working or not. Unless you watch it through some device(like phone's camera), which will show some purple or white color light.
The 850nm infrared LEDs have a very slight reddish when it's working, which means you can see if the 850nm LED is working.
Under the same power, radiation intensity of 850nm will be higher than the 940nm. Of course, 940nm also has its own unique advantages. It is the naked eye that is indistinguishable from work or from work, therefore, its application has been widely used in many special markets in the modern era.
We supply the 3020 940nm SMD IR LED and 3020 850nm SMD IR LED products with difference power, such as: 0.1W 940nm, 0.2w 940nm, 0.3w 940nm, 0.4w 940nm, 0.1W 850nm, 0.2w 850nm, 0.3w 850nm, 0.4w 850nm and so on.

  • 3020 SMD IR LED 3020IRC-94L/12I60 The forward voltage of the small power IR LED(infrared led): 1.1-1.5V, current 20mA. The forward voltage of the medium power IR LED(infrared led): 1.4-1.7V, current 50-150mA. High power IR LED(850nm infrared led)...
  • 3020 SMD IR LED 3020IRC-94L/16I120 For the low power 940nm LED, we use four kinds of IR LED chip to make it: 0.1W LED chip(10 mil). 0.2W LED chip(12 mil), 0.3W LED chip(14 mil) and 0.4W LED chip(16 mil). Their corresponding positive currents are...
  • There have two kinds of 3020 SMD LED with 850nm wavelength, they got the same power(0.2W), but with different radiation intensity. This 850nm LED will got stronger emission than the other. Need the better IR LED with 0.2W? pick this one! Detail of...
  • SMD IR LED are mostly for the emission in close range. The thin shape 3020 850nm IR LED can make the whole electronic infrared product thinner and thinner. Small shape and sensitive. This is the advantage of 3020 850nm LED infrared. Detail of 3020...
  • 3020 SMD IR LED In the range of current that IR LED can bear, the greater the current, the greater the intensity of radiation 3020 940nm infrared LED have the diffused light, if you need condensation light, LED lens can be paired corresponding....
  • 3020 SMD IR LED The greatest advantage of 940nm LED is when it is working people can not be identified directly by the naked eye. For example, when you use the Remote control, you can't see it lighting. IR LED products is around us. Detail of 3020...
  • The emission distance of the SMD IR LED is shorter than the spotlight infrared(SMD LED with lens). If you want the diffusion light, you can use the 3020 SMD LED 850nm infrared LED directly. If the small size IR LED and need them to be spotled, then...
  • We can offer the IR LED with wavelength from 680nm to 1550nm. Near infrared LEDs and far infrared LEDs. 3020 850nm LED 0.3w infrared SMD LED was made by hard silicone encapsulation, which make it got good sealing. Detail of 3020 850nm IR LED: Place...
  • Are you looking for some small side IR LED for your application? Look at this 3030 SMD LED 850nm LED! Samll size, competitive price, stable performance and 5 years warranty for the IR LED, to make you have a new understanding to 850nm infrared LED....
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