PRODUCTS
LED COB
TYPE
PAGE
5/10
LBF6224-20DLXA-8B
1.Part Number:
LBF6224-20DLXA-8B
2.Structure:
The LED light bar mounted LED dice (bare chip) on substrate by array
(2serial 4parallel 2color)
3.Application:
Lighting source
4.Maximum Condition(Ta=25℃)
Item
Symbol
Condition
Unit
Admissibility disipation
※1
Po
2.88
W
Forward Current
※1
IF
0.4
A
Operation Temperature
Top
-30∼+85
℃
Preservation Temperature
Tstg
-40∼+100
℃
Junction Temperature
Tj
125
℃
※1:one color( D;6500K / L;2700K )
5.Electrical and optical Characteristics (Ta=25℃)
Item
Symbol
Min.
Typ.
Max.
Unit
Condition
Forward Voltage ※2
VF
5.3
5.8
6.3
V
IF= 300 mA
Luminous Flux (D) ※3
Φv
114.9
118.5
-
lm
IF= 300 mA
Luminous Flux (L) ※3
Φv
98.3
101.4
-
lm
IF= 300 mA
Color Temperature(D)
Tcp
6025
6406
6787
K
IF= 300 mA
Color Temperature(L)
Tcp
2613
2739
2865
K
IF= 300 mA
Deviation Color(D)
duv
+0.0009
+0.0048
+0.0086
-
IF= 300 mA
Deviation Color(L)
duv
-0.0034
+0.0004
+0.0041
-
IF= 300 mA
General Color
Ra
75
80
IF= 300 mA
Rendering Index
※1:measurement tolerance:± 3 %
※2:measurement tolerance:± 7 %
※These data are measured by a measuring equipment complying with CIE125 Condition B.
DESIGN
CHECK
APPROVAL
DATE:
REV.
TSZ22111・04・002
2012/9/6
A
SPECIFICATION No.: Target
SPEC
PRODUCTS
LED COB
TYPE
PAGE
6/10
LBF6224-20DLXA-8B
6.Chromaticity coordinate (Ta=25℃、IF=300mA、measurement tolerance:±0.005)
① D ; 6500K
Chromaticity
coordinates Point
6500K-2
x
y
0.3163
0.3382
0.36
0.35
CIE y
0.34
LBF62*
6500K
x
0.3068
0.3221
0.3205
0.3028
6500K-1
x
y
0.3125
0.3298
2
0.33
ANSI C78.377 standard
1
※MacAdam ellipse
3step
0.32
y
0.3113
0.3261
0.3481
0.3304
center point(0.3123,0.3282)
0.31
x : R≦0.015
y : R≦0.020
(R=max-min)
0.30
0.28
0.29
0.30
0.31
0.32
0.33
0.34
CIE x
② L ; 2700K
Chromaticity
ANSI C78.377 standard
coordinates Point
LBF62*
2700K-H
2700K
x
y
x
y
0.4628
0.4150
0.4373
0.3893
0.4593
0.3944
2700K-C
0.4813
0.4319
x
y
0.4562
0.4260
0.45785
0.41115
0.44
0.43
CIE y
0.42
H
0.41
center point(0.4578,0.4101)
C
0.40
2700K-L
x
y
0.4529
0.4073
L
※MacAdam ellipse
4step
0.39
0.38
0.43
0.44
0.45
0.46
0.47
0.48
0.49
x : R≦0.015
y : R≦0.020
(R=max-min)
The product that is located in the square A except for the area of the MacAdam ellipses
is to be discussed for sales.
CIE x
※Color rank
color rank
6500K
1
2
L
L1
L2
REV.
TSZ22111・05・002
2700K
C
C1
C2
A
H
H1
H2
SPECIFICATION No.: Target
SPEC
PRODUCTS
LED COB
TYPE
LBF6224-20DLXA-8B
PAGE
7/10
7. Structure
6
4
5
3
2
1
7
9
8
No
Parts Name
Material
1
2
3
4
5
6
7
8
9
Substrate
White Resin
Resin
Sub Mount Substrate
LED Die
Bonding Wire
Die Bond
White Resin
Die Bond
CEM-3
Substrate
Silicone Resin
Silicone Resin
Si
InGaN on Sapphire
Au
Ag
Silicone Resin(TiO2)
Silicone Resin
8.Circuit Diagram
2 serial 4 parallel
D;6500K
Cathode
Anode
L;2700K
REV.
TSZ22111・05・002
A
SPECIFICATION No. : Target
SPEC
PRODUCTS
TYPE
LED COB
PAGE
8/10
LBF6224-20DLXA-8B
9.Dimension
Tolerance:±0.3
(Unit: mm)
REV.
TSZ22111・05・002
A
SPECIFICATION No. : Target
SPEC
PRODUCTS
TYPE
LED COB
PAGE
9/10
LBF6224-20DLXA-8B
10.Product Label
label
LED(L)
color rank
LED(D)
label
B:Data Matrix
A:Text Data
1127
Y100
1Y00
1
Color rank (L1,L2,C1,C2,H1,H2)
C1
5.0mm
Ex. rank C1
7.0mm
[A ]
Text Data
11 27 Y 1
001Y
001
Serial Number (001-999)
Country of production (Y:China)
Lot No. (001-999)
Week symbol (1-7)
Factory Control symbol
Week of production (01-53)
Year of production (11- )
[B ]
Data Matrix
LBF6224−20DLXA−8B
1127Y1001Y001
12345678
REV.
TSZ22111・05・002
A
(17grids) Part Number
(13grids) Lot Number
( 8grids)
Factory Control Part
SPECIFICATION No. : Target
SPEC
PRODUCTS
TYPE
LED COB
PAGE
10/10
LBF6224-20DLXA-8B
11.Packing
【Package】
(1) 18 Bars are on one film tray.
(2) Inner package size (Fpack10pcs+vacant Fpack1pcs)
(a)60 x (b)300 x (c)343 (Unit: mm)
(3) Outer package size(inner package×2pcs)
(d)155 x (e)313 x (f)353 (Unit: mm)
c
d
a
f
b
e
【 Label example】
Part №
QRcode
Bar code
F
180pcs
00820Y
FOR ROHM ONLY
LBF6224-20DLXA-8B
C1
MADE IN CHINA
Inspector s
Producing country
Quantity and lot number
stamp
Color rank
【Lot number example】
11 12
00820
Y
Country of production (Y:China)
Lot number
Week of production
Year of production
【Manufacturing factory (country of origin)】
・ROHM SEMICONDUCTOR CHINA CO.,LTD. (China)
REV.
TSZ22111・05・002
A
SPECIFICATION No. :
Target SPEC
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