DATA SHEET
( 2 ) Electro-optical Characteristics
Forward Voltage
Luminous Flux
General Color
Rendering Index
3/10
( Tc=25 C )
Unit
lm
-
V
*1
Parameter
Symbol
Condition
Φv
Rj-c
Ra
V
F
I
F
=720mA
I
F
=720mA
I
F
=720mA
Min.
2380
-
34.8
Typ.
2800
67
37.2
Max.
42.0
-
-
*1
*1
Thermal Resistance
Color rank
N
a
b
c
d
-
1.7
-
C/W
(*1 Measured after driving for 20ms )
Chromaticity coordinates ( Condition : I
F
=720mA ,Tc=25 C )
Junction-case
Center
x
0.3473
0.3572
0.3397
0.3387
0.3536
y
0.3717
0.3919
0.3775
0.3528
0.3646
0.40
0.39
0.38
0.37
0.36
0.35
x-y chart-CIE1931
5400K
5000K
4600K
0.3551
Color region
B.B. Locus
y
4800K
5200K
0.34
0.32
0.33
0.34
x
0.35
0.36
0.37
Note: The tolerance of measurement at our tester is V
F+/-
3% , Φv+/-10% , Chromaticity(x,y)+/-0.005 and Ra+/-1.
Symbol
Name
CITIZEN ELECTRONICS CO.,LTD. JAPAN
CL-L330-C26N-C
CITILED
Ref.CE-P1105 04/11
CITIZEN [ CITIZEN ELECTRONICS CO., LTD. ]
