Shenzhen Crescent Optoelectronic Co., Ltd.
What is cob Package?
COB package the full name is chips on board, it is a technology to solve the problem of heat dissipation of LED. Compare...
Packaging Differences and Advantages of SMD and COB
In the production of led, there are different packaging technologies, including cob led and SMD led. What is the differe...

Infrared Applied Light Source

Infrared light-emitting diode (led) is a kind of near-infrared light-emitting device that converts electric energy into light energy. It has a series of advantages such as small size, low power consumption and good directivity, and is widely used in remote control, telemetry, optical isolation, optical switch, photoelectric control, target tracking etc.

Available in Full Color Range;  Infrared LED, Instant response, high reliability.

According to the characteristics of infrared LED chip, different wavelength can be used in more applications, for example

  • 940nm, suitable for remote control, such as the remote controller of household appliances
  • 808nm, suitable for medical equipment, space optical communication, infrared lighting, solid laser pump source
  • 830nm, suitable for automatic card swiping system on highways (night vision system is the best, you can see a little red light on the tube core, the effect is better than 850nm)
  • 840nm, suitable for camera, color variable infrared waterproof
  • 850nm, suitable for camera (video shooting) digital photography, monitoring, floor intercom, burglar alarm, infrared waterproof
  • 870nm, suitable for shopping malls, camera at the intersections

Shenzhen crescent led has produced the IR LED, it has high power, low thermal resistance, long life, meeting the ROHS requirements