LEDs padrão da vista lateral IR 940nm LED infravermelho

What color is 940nm LED?

940nm LED beongs to infrared LED(IR LED). Some people might think that human cannot see the color of IR LED in our naked eyes. But autally it's visible. When the 940nm LED is working, there will be able to see a dim red spot on the middle of SMD LED. We package this 940nm LED with 3014 SMD LED, there have 4 soldering pad in this LED frame. Two of pad are right under the SMD LED, in the opposite direction of the light emission of the chip. And the other pad will be the side of SMD LED. In this pad, when we slodering this pad to PCB board, it will emits the raditaion or light from the side. If you are looking for a sid emitting LED for your project. Just feel free to contact us for more information.

940nm infrared LED 3014 Side View Standard LED Size:

* Yellow LED, IR LED, UV LED, Blue SMD LED ect are also available in this SMD LED case*

Electrical Parameters:

*Pulse forward current confition: Duty 1% and Pulse width=10us.

*Soldering confition: Soldering confition must be completed with 3 secongds at 260℃

*Luminous intensity is measured by ZWL600.

*λD is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

PRECAUÇÕES DE MANUSEAMENTO:

Compare to epoxy encapsulant that is hard and brittle, silicone is softer and flexible Althouth its characteristiec significantly reduces thermal stress, it is more susceptible to damage by extemal mechanical force. As a result, special handling precautions need to be observed during assembly using silicone encapsulated Led products. Failure to comply might lead to damage and premature failure of the led

1. Handle the component along the side surfaces by using forceps or appropriate tools.

2, Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry.

3, Do not stack together assembled PCBS containing exposed LEDs. Impact may scratch the silicone lens or damage the internal circuitry.

4, 4-A The inner diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks;

4-BA plible material is suggested for the nozzle tip to avoid acratching or damaging the LED surface during pickup.

4-C The dimension of the component must be accurately programmed in the pick-and-place machine to insure precise pickup and avoid damage during production;

4-D As silicone encapsulation is permeable to gases, some corrosive substances such as H2S might corrode silver plationg of leadframe. Special care should be taken if an LED with silicone encapsulation is to used near such substances.

5, Please aviod continued exposure to the condensing moisture environment and keep the product away from repid transitions in ambiemt temperature.

6, Product in the original sealed package is recommended to be assembled within 24 hours of opening.