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EMC5050 5W 36V Smd Led

●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

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

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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>

image011.pngimage013.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.

 

●Reliability 

(1)  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=260℃,5sec

2 times

0/100

Temperature Cycle

JESD22-A104

-40℃30min ↑↓5min
     100℃ 30min

100 cycle

0/100

Thermal Shock

JESD22-A106

-40℃15min ↑↓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 -40℃>15min
     ↑↓    ↑↓<15min
     Off5min 100℃>15min

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

80℃RH=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


Packaging Specifications

Package Tape Specifications:(4000 pcs/Reel)

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Dimensions of Tape(Unit:mm)

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Company:

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Patents:

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