Yellow Green 550nm High Power Green LED 3W

What is The Wavelength of Green LED Light? 

In Best LED factory, High Power LED such as 1W, 2W or 3W are all available. 8080LGC55D45I1A are one of the green SMD LED with 3W high output. The green wavelength is a range, which is from 500nm to 575nm. In range of 500-510nm, it's more bluish green, some of people use it as traffic light. And 520-525nm is the pure green. 540nm 530nm LED is a deep green color. When it come to 550nm LED or 570nm LED, The color will be more close to yellow, green LED looks yellow-ish. That made some people name it as yellow green color or lemon green LED. This is 550nm LED that package with 5mm SMD high power case. Let us know if you need more detail about that!

High Power SMD LED Size: 

*high power LED case are also available in Red SMD LED, 940nm LED, 850nm LED, Blue SMD LED ect* 

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.