CHINA
SEMICONDUCTOR
CORPORATION
Model No
CSM-57171/57181SG
Yellow Green
Parameter
Power Dissipation Per Dice
Continuous Forward Current Per Dice
Peak Current Per Dice(duty cycle 1/10, 1kHz)
Derating Linear From 25
Reverse Voltage Per Dice
Operating Temp.
Storage Temp.
Per Dice
Spec. No.
Rev.
PS-ND-08090602
A
(Ta=25 )
Symbol
P
AD
I
AF
I
PF
-
V
R
Topr
Tstg
Rating
70
25
90
0.33
5
-35 ~ +85
-35 ~ +85
Unit
mW
mA
mA
mA/
V
Solder temperature 1/16 inch below seating plane for 3 seconds at 260
Electro-optical Characteristics -
Super Bright Red
Parameter
Forward Voltage Per Segment
Luminous Intensity Per Segment
Peak Emission Wavelength
Dominant Wavelength
Spectrum Radiation Bandwidth
Reverse Current
Luminous Intensity Matching Ratio
(Ta=25 )
Symbol
V
F
Iv
Min.
-
-
-
-
-
-
-
Typ.
1.8
5
660
644
20
-
-
Max.
2.5
-
-
-
-
100
2:1
Unit
V
mcd
nm
nm
nm
A
.
Condition
I
F
=20mA
I
F
=10mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
Ip=80mA
1/16Duty
(Ta=25 )
q
Od
JS
IV-m
Yellow Green
Parameter
Forward Voltage Per Segment
Luminous Intensity Per Segment
Peak Emission Wavelength
Dominant Wavelength
Spectrum Radiation Bandwidth
Reverse Current
Luminous Intensity Matching Ratio
Symbol
V
F
Iv
Min.
-
-
-
-
-
-
-
Typ.
2.1
4
568
572
30
-
-
Max.
2.8
-
-
-
-
100
2:1
Unit
V
mcd
nm
nm
nm
A
.
Condition
I
F
=20mA
I
F
=10mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
Ip=80mA
1/16Duty
q
Od
JS
IV-m
http://www.csctw.com.tw
Page
3/6
CHINASEMI [ CHINA SEMICONDUCTOR CORPORATION ]
