1211C Series
Bi-color Type (1.6 X 1.5 mm)
Technical Data(FR,YPY) Low current type(IF=5mA)
Duty cycle vs. Maximum Forward Current
Ambient Temperature vs. Forward Voltage
2.2
1000
100
10
2.1
2
FR
IF=15mA
1.9
1.8
1.7
1.6
IF=10mA
IF=5mA
IF=2mA
1
1
10
100
-40
-20
0
20
40
60
80
100
Duty (%)
Ambient Temperature Ta(℃)
Ambient Temperature vs. Forward Voltage
2.3
YPY
2.2
2.1
2
IF=15mA
IF=10mA
IF=5mA
1.9
1.8
1.7
IF=2mA
-40
-20
0
20
40
60
80
100
Ambient Temperature Ta(℃)
Page 12
2010.7.15