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DATA SHEET
( 2 ) Electro-optical Characteristics
Tｓ=25C
Unit
V
Parameter
Symbol Condition
Min.
2.8
-
-
1240
-
Typ.
3.2
-
175
1730
(4.8)
85
Max.
3.5
100
IF=20mA
VR=5V
Junction-solder
IF=20mA
IF=20mA
IF=20mA
VF
IR
Forward Voltage
Reverse Current
Thermal Resistance
µA
Rj-s*2
Iv
-
-
-
-
C/W
mcd
lm
ꢀLuminous Intensity*1
Luminous Flux
φV
Ra
General Color Rendering Index
80
-
*1 In accordance with NIST standard
*2 Thermal Resistance : Junction - Solder terminal (Anode)
Ranking (Condition : IF=20mA , Ts=25C)
0
0
Parameter
Symbol
VF
Rank
Q
Min.
2.8
Max.
3.0
Unit
Forward Voltage
V
3.0
3.2
R
3.2
3.5
S
1240
1405
B
Luminous Intensity
Iv
mcd
C
D
1405
1900
1900
2569
Chromaticity coordinates ( Condition : IF=20mA ,Ts=25C)
Color Rank
x
y
Color Rank
x
y
0.387
0.374
0.370
0.383
0.387
x
0.396
0.387
0.373
0.380
0.396
y
0.401
0.387
0.383
0.395
0.401
x
0.404
0.396
0.380
0.388
0.404
y
W1a
W1b
Color Rank
W1c
Color Rank
W1d
0.383
0.370
0.367
0.378
0.380
0.373
0.358
0.365
0.395
0.383
0.378
0.390
0.388
0.380
0.365
0.372
*1 The tolerance of measurement at our tester is VF±3% , φv±10% , Chromaticity(x,y)±0.01.
*2 For handling ,please apply CMOS LSI or equivalent any electrostatic effect.
Measurement Conditions
1) Chip is mounted on board( size 100mm×40mm)
2) Board material is FR-4, covered with green color resist and thickness of copper is 18µm.
CITILED
Symbol
Name
CL-824-MU1W1
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P1040 04/11
CITIZEN [ CITIZEN ELECTRONICS CO., LTD. ]
