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5050 SMD LED Lens

●Quantity: 4000 pieces / reel
●Size:5.0 X 5.0 (mm)
●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

图片1.png

 

图片2.png

NOTES:

1. All dimensions are in millimeters;   

2. Tolerances are±0.03mm unless otherwise noted.  



Absolute maximum ratings

Parameter

Symbol

Value

Unit

Power dissipation

Pd

1

W

Forward current

If

140

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=140 mA

Vf

34

37

40

V

Luminous intensity

 

If=140 mA

Φ

700

750

--

Lm

Viewing angle 50% Iv

If=140 mA

2θ 1/2

--

120

--

Deg

Reverse current

 

Vr=5V

Ir

--

--

10

μA

ColorTemperature

 

If=140 mA

TC

2500

--

7500

K

Chromaticity CIE

 

If=140 mA

CIE


CRI

 

If=140 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




 Intensity Bin Limit (IF = 140 mA)  

Bin code

Flux(lm) for reference

Min

Max

1

700

750

2

750

800

3

800

850

4

850

900


 VF Bin Limit (IF = 140 mA)

Bin code

Min.(V)

Max.(V)

1

33

34

2

34

35

3

35

36

4

36

37

5

37

38

6

38

39

7

39

40


 Chromaticity CIE

图片3.png



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4.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 30or 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.

 


●Reliability

 TEST ITEMS AND RESULTS

Type

 

Test Item

 

Ref.Standard

 

Test Conditions

 

Note

 

Number of Damaged

 

Environmental

Sequence

Resistance to Soldering Heat(Reflow Soldering)

JESD22-B106

Tsld=2605sec

2 times

 

0/100

Temperature Cycle

 

JESD22-A104

-4030min ↑↓5min

100 30min

100 cycle

 

0/100

Thermal Shock

 

JESD22-A106

-4015min ↑↓5min

100 15min

100 cycle

 

0/100

High Temperature Storage

 

JESD22-A103

Ta=100

1000 hrs

 

0/100

Low Temperature Storage

JESD22-A119

Ta=-40

1000 hrs

 

0/100

Power temperature Cycling

JESD22-A105

On 5min -4015min

↑↓    ↑↓15min

Off5min 10015min

100 cycle

 

0/100

Operation

Sequence

Life Test

 

JESD22-A108

Ta=25

IF=150mA

1000 hrs

 

0/100

High Humidity Heat

Life Test

 

JESD22-A101

80RH=80%

IF=150mA

1000 hrs

 

0/100


(2)  CRITERRIA FOR JUDGING THE DAMAGE

Item

 

Symbol

 

Test Conditions

 

Criteria for Judgement

Min.

Max.

Forward Voltage

 

VF

IF=150mA

--

U.S.L*)×1.1

Reverse Current

 

IR

VR=5V

--

U.S.L*)×2.0

Luminous Intensity

 

IV

IF=150mA

L.S.L**)×0.7


                              U.S.L.:Upper Standard Level              L.S.L.:Lower Standard Level


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.

 

image004.jpgimage006.jpg

 


Packaging & Delivery

Packaging Details

4000pcs/reel, each reel Anti-static vacuum Bag


Delivery Time

Shipped in 5-7 days after payment


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Our Services

1.For all your inquires about us or our product ,We will reply you indetails with 24hours.

 

2.We offer OEM service,Your own logo can be printed on the products .for the packing we also can customize the retail box packing.

 

3.Three years warranty.

 

4.After sale service : During the warranty time , all the problems caused by our products quality .we will 100% responsible for you ,remake the products for you freely togerther with next order.

 

Company

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Patents

zhengshu副本(001).jpg


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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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