3W Violet 430nm High Power LED SMD

What color has a wavelength of 430nm?

As a visible light, 430nm are the end wavelength of UV LED. In wavelength range, it's between blue and purple. Which make it have a color between blue and purple. In this case, some people name it as blue purple LED or deep purple LED. When you see a color that you cannot tell blue or purple, that might be the color of 430nm. 430nm wavelength chip can be package with different kinds of LED frame, such as 2835 SMD LED, 5050 SMD LED or 5730 SMD LED ect. 8080UVC43P45I1A High Power LED is a SMD LED that have 8mm diameter round case and 120 degree dome lens. So that it can handle 700mA operation current and make sure the lighting project. If you need some High Power UV LED for your project, that will be a good choice. 

UV High Power SMD LED Size: 

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.

Production of SMD Emitting 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.