Seitenansicht Standard-LEDs blau 3014 SMD-LED

What is side emitting LED?

This 3015UBC465D2L12 is a side emitting LED with blue color. And we produce it with 3014 SMD LED side emitting LED case. Then what's side emitting LED? Ad we know, most of SMD LED will emits the light from the top of LED. In this side view standard LED, you can solder it from the side or bottom. Because there have soldering pad on the bottom of SMD LED and side of SMD LED. When we welding this SMD LED with bottom pad, then this blue SMD LED will be top view SMD LED. And it will be side emitting LED when we soldering the LED on PCB board with side pad. This SMD LED will emit the light from the side of LED rather than from the top. That why we call it as side emitting LED.

3014 Side emitting 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.

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-BA 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.