Transcript
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
7W High Power LED
Pb Lead-Free Parts
LCB20200503A0-W7X-D01
DATA SHEET
DOC. NO
:
IMQW0905-LCB20200503A0-W7X-D01
REV.
:
A
DATE
:
14 - Mar . - 2014
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Product Model Designation System
LCB20200503A0-W7X-D01 A
B
C
D
E F
A: Ligitek B: Chip On Board C: Size D: Diagram E: Lead Frame Type A:Aluminum C:Ceramic F: Modification G: Power Dissipation H: Chromaticity Coordinates C:Cool White N:Neutral White W:Warm White I: Bin Modification
G
H
I
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Typical Applications
Features *. Compact high flux density light source *.Uniform high quality illumination *. Streamlined thermal path *. Low voltage DC operation *. Instant light with unlimited dimming *. Long operating life *. RoHS compliant and Pb free
*. Reading Light (car,bus,aircraft) *. Portable(flashlight,bicycle). *. Backlights(Monitor,TV) / Light Guides. *. Automotive Exterior (Stop-Tail-Tum,CHMSL,Mirror Side Repeat). *. Commercial and Residential Architectural lighting. *. Mini-accent / Uplighters / Downlighters / Orientation lighting *. Fiber Optic Alternative / Decorative / Entertainment lighting. *. Security / Garden lighting. *. Cove / Undershelf / Task lighting. *. Traffic signaling / Beacons / Rail crossing and Wayside lighting.
Dimension
Ø 3.2
HGLED Anode(+)
20.0
C6 Cathode(-) 10.5 11.5 15.8 Note: 1.The tolerance unless mentioned is ±0.5mm,unit=mm. 2.It is strongly recommended to apply on electrically isolated heat conducting film between the slug and contact surfaces. 3.Before using, please remember to remove the protective filme from the MCPCB firstly 4.Specifications are subject to change without notice.
1.0 1.7
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Absolute Maximum Ratings at Ta=25° C Symbol
Ratings
UNIT
DC Forward Current
IF
400
mA
Power Dissipation
PD
7
W
Peak pulse current Duty 1/10@10KHz
IFP
450
mA
LED junction Temperature
Tj
125
℃
Storage Temperature
Tstg
-40 ~ +100
℃
Operating Temperature
Topr
-40 ~ +85
℃
Hand Soldering Time at320 ° C(Max)
Tsol
3
seconds
Rth JS
1.2
°C/W
Parameter
Thermal Resistance Junction/solder point
Note: 1.Proper current derating must be observed to maintain temperature below the maximum. 2.LEDS are not designed to be driven in reverse bias.
Device Selection Guide: Part No.
MATERIAL
COLOR Emitted
Lens
Cool White LCB20200503A0-W7X-D01
InGaN
Neutral White Warm White
Yellow Diffused
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Forward Voltage Characteristics at 400mA (Ratings At 25° C Ambient)
PART NO
Emission Color
Min.
Vf Typ.
Max.
LCB20200503A0-W7X-D01
White
14
----
18
Units V
Note : Forward Voltage is measured with an accuracy of ± 1V
Chromaticity Coordinates Characteristics at 400mA (Ratings At 25° C Ambient)
Chromaticity Coordinates
PART NO LCB20200503A0-W7X-D01
Emission Color White
X
Y
Min.
Max.
Min.
Max.
0.3207
0.4562
0.3243
0.4260
Note : ±0.01 is tester tolerance.
Emission Angle Characteristics at 400mA (Ratings At 25° C Ambient)
PART NO
Emission Color
Lambertian
Units
LCB20200503A0-W7X-D01
White
120
Degrees
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Product List CCT(K)
CRI
Luminous Intensity(lm)
Part No. Min.
Max.
Min.
Min.
Typ.
Max.
LCB20200503A0-W7C-D01
5310
6020
80
700
750
----
LCB20200503A0-W7N-D01
3710
4260
80
700
750
----
LCB20200503A0-W7W-D01
2870
3220
80
650
700
----
Note : 1. CRI is measured with an accuracy of±2.0. 2. Luminous Intensity is measured with an accuracy of ±10%
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Luminous Intensity Classification Luminous Intensity (lm)
BIN CODE C5D0 D0D5 D5E0 E0E5 E5F0 F0F5
Min.
Max.
550 600 650 700 750 800
600 650 700 750 800 850
Forward Voltage Classification Forward Voltage (v) Min.
Max.
14 15 16 17
15 16 17 18
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Bins Code of CW Chromaticity coordinates CCT(K) Reference Range
1
BIN CODE X
5310-5700
5700-6020
2 Y
X
3 Y
X
4 Y
X
Y
57K-1
0.3376 0.3616 0.3292 0.3539 0.3293 0.3423 0.3371 0.3493
57K-2
0.3371 0.3493 0.3293 0.3423 0.3294 0.3306 0.3366 0.3369
57K-3
0.3292 0.3539 0.3207 0.3462 0.3215 0.3353 0.3293 0.3423
57K-4
0.3293 0.3423 0.3215 0.3353 0.3222 0.3243 0.3294 0.3306
Note: Tolerance on each color bin(x,y)is±0.01
CIE Chromaticity Diagram
0.38 5310
0.36 6020 57K-1
57K-3
0.34
57K-2 57K-4
0.32
0.3 0.3
0.32
0.34
0.36
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Bins Code of NW Chromaticity coordinates CCT(K) Reference Range
3710-4000
4000-4260
1
BIN CODE X
2 Y
X
3 Y
X
4 Y
X
Y
40K-1
0.4006 0.4044 0.3871 0.3959 0.3828 0.3803 0.3952 0.3880
40K-2
0.3952 0.3880 0.3828 0.3803 0.3784 0.3647 0.3898 0.3716
40K-3
0.3871 0.3959 0.3736 0.3874 0.3703 0.3726 0.3828 0.3803
40K-4
0.3828 0.3803 0.3703 0.3726 0.3670 0.3578 0.3784 0.3647
Note: Tolerance on each color bin(x,y)is±0.01
CIE Chromaticity Diagram
0.42 3710
0.40
4260
40K-1
40K-3
0.38 40K-2
40K-4
0.36
0.34 0.35
0.37
0.39
0.41
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Bins Code of WW Chromaticity coordinates CCT(K) Reference Range
2870-3045
3045-3220
BIN CODE
1
2
X
Y
X
3 Y
X
4 Y
X
Y
30K-1
0.4562 0.4260 0.4431 0.4213 0.4345 0.4033 0.4468 0.4077
30K-2
0.4468 0.4077 0.4345 0.4033 0.4260 0.3854 0.4373 0.3893
30K-3
0.4431 0.4213 0.4299 0.4165 0.4223 0.3990 0.4345 0.4033
30K-4
0.4345 0.4033 0.4223 0.3990 0.4147 0.3814 0.4260 0.3854
Note: Tolerance on each color bin(x,y)is ±0.01
CIE Chromaticity Diagram
0.44 2870
3220
0.42 30K-1 30K-3
0.40 30K-2 30K-4
0.38
0.36 0.38
0.40
0.42
0.44
0.46
0.48
0.50
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
Page 10/15 Relative Luminous Flux( %)
Typical Electro-Optical Characteristics Curve Forward Current(mA)
Fig.1 Forward current vs. Forward Voltage 17
16
15
14
13 0
100
200
300
400
Fig.2 Forward current vs.Luminous Intensity 1.20 1.00 0.80 0.60 0.40 0.20 0
500
100
Warm White
80.00
60.00
40.00
20.00
0.00 450
500
550
600
650
700
750
800
Normalized Luminous Flux
Neutral White
100.00
400
1.0 0.8 0.6 0.4 0.2 0.0 -10
0
10
0.02
0.01
0.01 0.00 -0.01
-0.02
-0.02
£Gy
0.00 -0.01
-0.03
-0.04
-0.05
-0.05 30
40
50
60
70
80
90
100 110 120 130
Junction Temperature ( ℃)
0 30
-60
100% 75% 50%
60
25%
0
50
60
70
80
90
-0.06 -10
0
10
20
30
40
50
60
70
80
90
Junction Temperature ( ℃)
Fig.7 Directivity Radiation
-30
40
100 110 120 130
-0.03
-0.04
20
30
Fig.6 Typical ccy Shift vs. Junction Temperature
0.02
10
20
Junction Temperature ( ℃)
Fig.5 Typical ccy Shift vs. Junction Temperature
0
500
1.2
Wavelength (nm)
-0.06 -10
400
Fig.4Typical Flux vs. Junction Temperature
£Gx
Relative Luminous Flux( %)
Fig.3 Luminous Spectrum(Ta=25 ℃)
350
300
Forward Current(mA)
Forward Voltage(V)
Cool White
200
25% 50% 75% 100%
100 110 120 130
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Recommended installation screw pitch
LED module
Thermal conductive silicone
Outer heat sink
Warning: Do not touch the lighting surface area during installation.
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Label Explanation
立聯電子有限公司 LAPLING ELECTRONICSCO CO.,LTD
Quantity:
BIN : Luminous Intensity Part No:
BIN/HUE:
VF:
Lot No:
CCT:
Ra:
HUE : Chromaticity Coordinates (CIE_x , CIE_y) VF : Forward Voltage
Tube Specification 1. 25 PCS / TUBE
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Box Explanation 1. 80TUBE / INNER BOX 2. INNER BOX SIZE : L X W X H 55cm X 22.5cm x 10cm
W L
H
3. 4 INNER BOXES / CARTON 4. CARTON SIZE : L X W X H 56cm X 47cm x 24cm
W L
H
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Reliability Test: (1)Test items and results Classification
Test Item
Test Condition
Sample Size
Operating Life Test
1.Ta=Under Room Temperature As Per Data Sheet Maximum Rating. 2.If=400mA 3.t=1000 hrs
2
High Temperature Storage Test
1.Ta=105 ℃± 5℃ 2.t= 500 hrs
2
Low Temperature Storage Test
1.Ta=-40 ℃± 5℃ 2.t=1000 hrs
2
High Temperature High Humidity Storage Test
1.IR-Reflow In-Board, 2 Times 2.Ta= 85℃± 5℃ 3.RH=90 %~95 % 4.t= 500hrs ±2hrs
2
1.IR-Reflow In-Board,2 times 2.Ta=105 ℃ ±5℃ & -40 ℃± 5℃ (30 min) ( 30min) 3.total 100 cycles
2
1.T.Sol=260 ℃±5℃ 2.Dwell Time= 10 Max.
2
1.105 ℃ ~ 25 ℃ ~ - 40℃ 30mins 15mins 30mins 2.10 0 Cyeles
2
Endurance Test
Thermal Shock Test
Environmental Test
Reflow Soldering Test
Temperature Cycling
(2)Criteria for judging the damage
Criteria for Judgement Item
Symbol Test Conditions Min.
Max.
Forward Voltage
Vf
If=400mA
-
U.S.L x1.2
Reverse Current
Ir
Vr=5V
-
U.S.L x2.0
Luminous Intensity
Iv
L.S.L x 0.7
-
If=400mA
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LCB20200503A0-W7X-D01
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Precautions For Use: Storage time: 1.The operation of Temperatures and RH are : 5 ℃~35 ℃,RH60%. 2.Once the package is opened, the products should be used within a week. Otherwise, they should be kept in a damp proof box with descanting agent. Considering the tape life, we suggest our customers to use our products within a year(from production date). 3.If opened more than one week in an atmosphere 5 ℃ ~ 35℃,RH60%, they should be treated at 60 ℃±5 ℃for 15hrs.
Drive Method: LED is a current operated device, and therefore, requirer some kind of current limiting incorporated into the driver circuit. This current limiting typically takes the form of a current limiting resistor placed in series with the LED. Consider worst case voltage variations than could occur across the current limiting resistor. The forward current should not be allowed to change by more than 40 % of its desired value.
Circuit model A
Circuit model B
LED
LED
(A) Recommended circuit. (B) The difference of brightness between LED could be found due to the VF-IF characteristics of LED.
Cleaning: Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED.
ESD(Electrostatic Discharge): Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic glove is recommended when handing these LED. All devices, equipment and machinery must be properly grounded.
