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DATA SHEET
( 2 ) Electroꢀoptical Characteristics
( Ts=25 C )
Parameter
Condition
IF=350mA
IF=350mA
IF=４８0mA
Symbol
VF
Min.
2.85
100
‐
Typ.
3.10
134
Max.
Unit
V
Forward Voltage
Luminous Flux
3.45
Φv
ꢀ
ꢀ
lm
lm
Luminous Flux
General Color
Rendering Index
Φv
(177)
IF=350mA
Ra
ꢀ
ꢀ
(65)
9.0
ꢀ
ꢀ
ꢀ
Junctionꢀsolder
Thermal Resistance
Rjꢀs
C/W
Chromaticity coordinates
Condition : IF=350mA Ts=25C
0.42
0.40
0.38
0.36
0.34
0.32
Color rank
Center
x
y
0.3363 0.3611
0.3300 0.3380
a
b
c
d
a
b
c
0.3300 0.3630
0.3425 0.3845
0.3425 0.3590
0.3300 0.3380
0.3300 0.3630
0.3550 0.4060
0.3550 0.3800
N2
N1
N2
N1
d
0.32
0.33
0.34
0.35
0.36
x
Ranking ( Condition : IF=350mA ,Ts=25 C )
Parameter
Symbol
VF
Rank
Min.
Max.
Unit
V
Q
R
S
2.80
3.00
3.20
3.00
3.20
3.40
Forward Voltage
Luminous Flux
ｌｍ
Φv
C
100
168
Note: The tolerance of measurement at our tester is VF±3% , Φv±10% , Chromaticity(x,y)±0.005.
Symbol
Name
CITILED
CLꢀL400ꢀC1NꢀA
CITIZEN ELECTRONICS CO., LTD. JAPAN
Ref.CE-P1156 05/11
CITIZEN [ CITIZEN ELECTRONICS CO., LTD. ]
