P1241-05 Hamamatsu Photonic Systems, P1241-05 Datasheet
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P1241-05
Manufacturer Part Number
P1241-05
Description
Manufacturer
Hamamatsu Photonic Systems
Datasheet
1.P1241-05.pdf
(2 pages)
V I S I B L E D E T E C T O R
CdS photoconductive cell
Resin coating type (5R type)
CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These
sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their
operating circuits simple and small.
l
l
l
γ
Standard type designed for general-purpose, wide application
100
Features
10
Small size, thin package
Low price
Wide range of sensor lineup
=
log (R
log (E
100
100
) - log (R
) - log (E
10
10
lx
)
)
lx
lx
lx
lx
l
l
l
l
l
W
Applications
for compact camera
Programed electronic shutter and stroboscope light control
Auto dimmer for digital display, CRT and room illumination
Sensor for automatic light on/off
Sensor for electronic toy and teaching aid material
lx
lx
lx
W
lx
lx
W
g
lx
lx
1
Related parts for P1241-05
P1241-05 Summary of contents
Page 1
CdS photoconductive cell Resin coating type (5R type) Standard type designed for general-purpose, wide application CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease ...
Page 2
... CdS photoconductive cell Cell resistance vs. illuminance (Typ. Ta=25 ˚C, light source: 2856 K) 10000 1000 100 P687-02 10 P1241-06 P1241-05 1 0.1 1 ILLUMINANCE (lx) Dimensional outline (unit: mm) ACTIVE AREA 5.1 ± 0.2 3.4 0.5 LEAD HAMAMATSU PHOTONICS K.K., Solid State Division 1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com U ...