Standard LEDs PLCC 2 SMD Blue 3528 LED

High Bright 3528 SMD LED PLCC-2 460nm 465nm Blue SMD LED;

Compare with 3528SBC Blue SMD LED, this 3528UBC emits more brightness on 20mA. At the same time, becuase the voltage of 3528UBC will lower than 3528SBC, 3528UBC's power dissipation will lower than 3528SBC. Which means at the same current and power, 3528UBC will be more energy conservation and emits more brightness. At the same time, 3528UBC will got more stable performance than 3528SBC during use. If you need some Blue mini LED for your project just feel free to contact us or you can download the datasheet to check on the paremeter for your application. 

Size of PLCC-2 3528 SMD LED:

3528 SMD LED Features: 

* Dimension of SMD LED: 3.5*2.8*1.9mm;

* Forward voltage: 3V Compatible;

* Wavelength 455-475nm;

* Lens type: Clear Lens

* High reliability and high radiation intersity;

Electrical Parameters:

* Pulse forward current condition: Duty 1% and pulse width=10us.

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

Electrucal Optical Characteristics(Tc=25℃)

*Luminous Intensity is measured by ZWL600.

*θ1/2 is off-sxis angle at which the luminous intenity is half the axia luminous intensity;

Main application:

* Ideal for backlight;

* Indicator light; 

* LED decorative lamp;

Product Details: 

99.99% purity gold wire;

Silver plated LED frame;

Famous branded chips;

High quality epoxy;

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.