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DATA SHEET
( 2 ) Electro-optical Characteristics
Ts=25C
Unit
V
Parameter
Symbol Condition
Min.
Typ.
3.2
Max.
IF=20mA
VR=5V
Forward Voltage
Reverse Current
Thermal Resistance
VF
IR
Rj-s*2
2.8
3.5
-
-
100
µA
Junction-solder
IF=20mA
IF=20mA
IF=20mA
-
1100
-
175
1670
(4.6)
85
-
-
-
-
C/W
mcd
lm
ꢀLuminous Intensity*1
Iv
Luminous Flux
General Color Rendering Index
φV
Ra
80
-
*1 In accordance with NIST standard
*2 Thermal Resistance : Junction - Solder terminal (Anode)
Ranking (Condition : IF=20mA , Ts=25C)
0
0
Parameter
Symbol
Rank
Q
Min.
2.8
Max.
3.0
Unit
Forward Voltage
VF
V
3.0
3.2
R
3.2
3.5
S
1100
1251
B
Luminous Intensity
Iv
mcd
C
1251
1693
1693
2291
D
Chromaticity coordinates ( Condition : IF=20mA ,Ts=25C)
Color Rank
x
y
Color Rank
x
y
0.443
0.430
0.422
0.435
0.443
x
0.421
0.417
0.399
0.403
0.421
y
0.456
0.443
0.435
0.447
0.456
x
0.426
0.421
0.403
0.408
0.426
y
L1a
L1b
Color Rank
L1c
Color Rank
L1d
0.435
0.422
0.415
0.426
0.403
0.399
0.381
0.385
0.447
0.435
0.426
0.437
0.408
0.403
0.385
0.389
*1 The tolerance of measurement at our tester is VF±±3 ꢀ ꢁφ±1ꢂ3 ꢀ ,hromaticitꢃ(yꢀꢃ)±ꢂꢄꢂ1ꢄ
*2 For handling ꢀplease applꢃ ,MOS LSI or equiφalent anꢃ electrostatic effectꢄ
Measurement Conditions
1) ,hip is mounted on board( size 1ꢂꢂmm×4ꢂmm)
2) Board material is FR-4ꢀ coφered with green color resist and thickness of copper is 18µmꢄ
CITILED
Symbol
Name
CL-824-MU1L1
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P1044 04/11