1211C Series
Bi-color Type (1.6 X 1.5 mm)
Technical Data(FR,YPY)
Spectral Distribution
Relative Intensity vs. Wavelength
Condition : Ta = 25℃, IF = 20mA
Spatial Distribution Example
Condition : Ta = 25℃
y
1.2
FR
x
0°
YPY
FR
30°
30°
1
0.8
0.6
0.4
0.2
0
FR
60°
60°
YPY
90°
90°
0.5
0.5
x
0°
y
30°
30°
YPY
60°
60°
500
550
600
650
700
Wavelength [nm]
90°
90°
0.5
0.5
Forward Voltage vs. Forward Current
Forward Current vs. Relative Intensity
Condition : Ta = 25℃
Condition : Ta = 25℃
100
10
1
2.0
1.5
1.0
0.5
0.0
FR
YPY
FR
YPY
0.1
0
5
10
15
20
25
30
35
40
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
Forward Voltage VF(V)
Forward Current IF(mA)
Page 7
2010.7.15
STANLEY [ STANLEY ELECTRIC CO.,LTD. ]
