4027 RGB LED with Domed Lens RGB SMT

4027 RGB LED with 120 degree domed lens

There have kinds of RGB LED in our factory for your choose. Such as 5mm LED, 3mm LED or SMD LED type 3528 RGB LED, 5050 RGB LED or this 4027 RGB LED. Compare with other SMD LED RGB, most of RGB LED don't have a lens on the top. This 4027RGB LED is common anode 4 pins RGB LED with a domed lens on the surface. Even this domed lens just got 120 degree, the lens still can increase the LED brightness. Which can make sure it will got higher brightness than common LED when they is working. 

Features: 

Chips: Red chip + blue chip + green chip;

120 degree domed lens;

High reliability and high raditaion intensity;

RoHs standard;

Electrical Parameters:

*Soldering condition: Soldering condition must be completed with 3 seconds at 260℃

Main Application:

LED Backlight, Indicator light, LED toy, LED flexibel strip;

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.