900nm IR SMD LED Chip 2835 SMD 90-Degree

Since we will be able to package the 900nm LED with different shape of type, such as SMD LED type, LED Lamps type ect. Then is it possible to make it with Dome lens SMD LED type then it can be a IR Domed LEDs? Yes, it is possible to package a 900nm IR SMD LED Chip in a 2835 SMD package with a 90-degree dome lens. The 2835 SMD package is commonly used for surface-mount LEDs and provides a compact and easy-to-install solution. The 90 degree dome lens can be added to the package to control the light emission angle and improve the directionality of the IR light radiation. This combination of the 900nm IR chip, 2835 SMD package, and 90 degree dome lens can be used in various applications such as infrared remote control, security systems, and night vision cameras. Feel free to contact us if you need some of this IR LED for your project. 

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 900nm LED in 2835 SMD LED

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.