IR LEDs Single Color 930nm LED 2835 SMD

The IR LEDs Single Color 930nm LED 2835 SMD LED is a type of infrared LED that emits light at a wavelength of 930nm. It is designed in a 2835 surface-mount device (SMD) package, which is a popular form factor for LED components. With 90 degree viewing angle means this is also a Dome lens SMD LED that with a extra dome lens on the top of 2835 SMD LED package. This particular LED has a 90-degree viewing angle, which means it emits light in a relatively wide cone-shaped pattern. This wide viewing angle makes it suitable for applications where a broad coverage of infrared light is required. As a IR LED, some common applications of this type of LED include infrared remote controls, security systems, proximity sensors, and infrared communication devices.

Electrical Optical Characteristics:

*Luminous Intensity is measured byZWL600.

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

Size of IR LED in 930nm wavelength with dome lens:

HANDLING PRECAUTIONS:

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-B A 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.