参数资料
型号: OLD226
厂商: OKI SEMICONDUCTOR CO., LTD.
英文描述: Infrared LED with Collimator Lens(带瞄准仪镜头的红外线发光二极管)
中文描述: 红外线LED与准直镜(带瞄准仪镜头的红外线发光二极管)
文件页数: 5/5页
文件大小: 70K
代理商: OLD226
5/5
LIGHT EMITTING DIODES
OLD226
Luminous Intensity Distribution Characteristics
0
X
-X
Luminous Distribution Width
at L=3 mm
L
OLD226
0
X
-X
CCD
Image Sensor
Distance to sensor
OLD222
OLD222H
OLD226
L=3 mm
L=5 mm
L=10 mm
LED should equally emit light to each photodetector to
be used as a light source of optical rotary encoder,
potentiometer and other applications.
OLD226 is an infrared light emitting diode with
excellent spectral distribution characteristics, which is
suitable for these highly developed applications
<Measuring conditions>
LED Forward Current (I
F
) = 0.32 mA
Sensor used to measure :
CCD Line Image Sensor
(OPA2048CA)
X(-X)=2.66 mm/Div
R
*
<Measuring Method>
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