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5050 SMD LED Lumens

​●Viewing angle:120 deg
●The materials of the LED dice is InGaN
●5.0mm×5.0mm×0.7mm
●RoHS compliant lead-free soldering compatible

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 Feature

 

Viewing angle:120 deg                        

The materials of the LED dice is InGaN          

5.0mm×5.0mm×0.7mm                      

  RoHS compliant lead-free soldering compatible  

 

 


 Package Outline      

Unit:mm

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NOTES:  

1. All dimensions are in millimeters;  

2. Tolerances are±0.03mm unless otherwise noted.  



Absolute maximum ratings                                 Ta=25±3

Parameter

Symbol

Value

Unit

Power dissipation

Pd

1

W

Forward current

If

30

mA

Reverse voltage

Vr

5

V

Operating temperature range

Topr

-20~+85

Storage temperaturer range

Tstg

-40~+100

Pulse Forward Current

Ifp

140

mA

Electrostatic Discharge

ESD

2000(HBM)

V

●Electro-optical characteristics                             Ta=25±3

Parameter

Test Condition

 

Symbol

 

Value

Unit

 

Min.

Typ.

Max.

Forward voltage

 

If=30 mA

Vf


36


V

Luminous intensity

 

If=30 mA

Φ

175

--

220

Lm

Viewing angle 50% Iv

If=30 mA

2θ 1/2

--

120

--

Deg

Reverse current

 

Vr=5V

Ir

--

--

10

μA

ColorTemperature

 

If=30 mA

TC

2500

--

7500

K

Chromaticity CIE

 

If=30 mA

CIE


CRI

 

If=30 mA

Ra

70

 

NOTES: 




1.Luminous Flux measurement tolerance:±10%



2.Forward Voltage measurement tolerance:±0.1V



3.Color Temperature measurement tolerance:x,y±0.01



4.CRI measurement tolerance:±2





Requirements for application and reflow soldering

Reflow Soldering

Pre-heat

 

120~160

Pro-heat time

 

120 seconds Max.

 

Peak temperature

 

245℃ Max.

 

Soldering time

 

10 seconds Max.

 

Condition

 

Refer to Temperature-profile


After reflow soldering rapid cooling should be avoided

Temperature-profile(Surface of circuit board)  

Use the following conditions shown in the figure.

   

      <Pb-free solder>                                       <Lead solder>

图片9.png

1.Reflow soldering should not be done more than two times    

2.When soldering,do not put stress on the LEDs during heating



Handling Precautions

Compare to epoxy encapsulation that is hard and brittle, silicone is softer and flexible. Although its characteristic significantly reduces thermal stress, it is more prone to damage by external mechanical force. As a result, Special handling precautions must be observed during assembling using silicone encapsulated LED product, Failure to comply might leads to damage and premature failure of the LED.

 

♦ Handle the component along the side surface by using forceps or appropriate tools; do not directly touch or handle the silicone lens surface, it may damage the internal circuitry.

 

♦ Not suitable to operate in acidic environment, PH<7.

 

 

♦ LED operating environment and sulfur element composition cannot be over 25 PPM in the LED mating usage material.

 

When we need to use external glue for LEDs application products, please make sure that the external gluematches the LEDs packaging glue. Additionally ,as most of LEDs packaging glue is silica gel, and it has strong Oxygen permeability as well as strong moisture permeability; in order to prevent external material from getting into the inside of LEDs, which may cause the malfunction of LEDs, the single content of Bromine 

element is required to be less than 225 PPM,the single content of Chlorine element is required to be less than225PPM,the total content of Bromine element and Chlorine element in the external glue of the applicationproducts is required to be less than  375 PPM.

 

♦ The encapsulated material of the LEDs is silicone. Therefore the LEDs have a soft surface on the top ofpackage. The pressure to the top surface will be influence to the reliability of the LEDs. Precautions should betaken to avoid the strong pressure on the encapsulated part. So when using the picking up nozzle, the pressureon the silicone resin should be proper.

 

♦ Static electricity or surge voltage damages the LEDs. Damaged LEDs will show some unusual characteristicssuch as the lower forward voltage, or the not light at low current, even not light. All devices, equipment andmachinery must be properly grounded. At the same time, it is recommended that wrist bands oranti-electrostatic gloves, anti-electrostatic containers be used when dealing with the LEDs.

 

Storage

♦ Before opening the package, the LEDs should be kept at 30℃ or less and 60%RH or less. The LEDs shouldbe used within a year.

 

♦ After opening the package, the product should be stored at 30℃ or less and humidity less than 10% RH, andbe soldered within 24 H. It is recommended that the product be operated at the workshop condition of 30℃or less and humidity less than 60% RH. If unused LEDs remain, they should be stored in moisture proofpackages, such as sealed containers with packages of moisture absorbent material (silica gel). It is alsorecommended to return the LEDs to the original moisture proof bag and to reseal the moisture proof bagagain.

 


Application:

1. Optical indicators

2. Indoor displays

3. Interior automotive lighting

4. Backlight for LCDs, switch and symbols and displays

5. Light pipe applications

6. Used for LED Strips, LED Modules, LED Tubes and LED Spot lights.



 

Packaging Specifications

Package Tape Specifications:(4000 pcs/Reel)


Dimensions of Tape(Unit:mm)

图片12.png

 

 




Our services

 to the packing design, LED has wide viewing angle and optimized light coupling by inter reflector, this feature makes the SMT topow current requirement makes this device ideal for portable equipment or any other application

 

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FAQ

1.Q:Why choose us?

A:  We own 10+ years’ experience in LED industry and 3 years in nail lamps. High quality, competitive price, fast delivery and professional service will be provided. 

 

2.Q:Does the product have the stock?

A: Most the products have the stock. For detail information, please consult our sales.

 

3.Q:May I have the unique design and print my logo?

A: Yes, we have the professional design team and can provide the design service upon the request. Logo printing is free if order quantity above 500 pieces.

Of course, you need to provide official authorization letter for the logo use.

 

4.Q:How can you ensure your products quality?
A: We start the quality control from the design stage. We can almost do every step in house and have professional QC and test equipment to ensure the quality.

We can also provide the certificate of ISO9001, CE and ROHS, etc.

 

5.Q:What's the warranty for the products?

A: All of the products will have 3 years warranty.

 


Company

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Patents

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Alisa Huang

Guangdong Elite Optoelectronic Technology Co., LTD

Mobilephone:+86-18033336027

Tel:0769-89080660-824

Fax:0769-89080658

Email:ruilu_sales1@elitebm.com


Contact: Carol Chen

Mobilephone:+86-13798703095

Telephone:+86-769-88941998

Email:elite1@elitebm.com


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