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Pyroelectric Infrared Detectors
Single Element Detector LHi 907
Round element design with compensation
Single FET output
Designed for ceiling mount applications
The
LHi 907
pyroelectric infrared-detector is a special design for motion control
in ceiling mount applications. It includes a pyroelectric ceramic with a round
sensitive element connected to one FET in source follower connection, and a
compensational second element.
This detector is available in TO-5 housing with a standard infrared filter. It offers
low noise, and special field of view and capture for ceiling mount applications.
Parameters
min
Element size
R esponsivity
3300
LHi
907
p
D A T A S H E E T
typical
1,77
4000
ma x
units
mm
2
V /W
condition
(1 element)
100擄C, 1 Hz
Noise
20
50
碌V pp
25擄C , 0,3...10Hz
Offset Voltage
Right for modification reserved / WS /, 29.6.2001
0,2
1,5
7,5
x
10
-10
23
x
10
-10
V
W
脰
Hz
R
S
=47k
W
, 25擄C
1Hz Bw, 100擄C, 1 Hz
NEP
D*
Output Impedance
Operating Voltage
Field of View, horizontal
vertical
Operating Temp.
Field of View
6
x
10
7
19
x
10
5
7
cm
脰
Hz/W 1Hz Bw, 100擄C, 1 Hz
10
15
kW
V
R
S
=47k
W
, 25擄C
R
S
=47k
W
, 25擄C
unobstructed
unobstructed
85
85
擄C
擄C
non permanent
non permanent
2
150擄
145擄
-40
-40
S torage Temperature
10
R [kV/W]
1
0,1
0,01
0,1
f [Hz]
1
10
Frequency Response
Europe:
PerkinElmer
Optoelectronics GmbH
Wenzel Jaksch Str 31
Wiesbaden / Germany
Phone +49(0)611 492 0
Fax
+49(0)611 492 170
USA:
PerkinElmer
Optoelectronics
2175 Mission Colledge Blvd
Santa Clara, CA 95054
Phone +408 565 0830
Fax
+408 565 0703
all Dimensions in mm
Dimensions in mmm
Asia:
PerkinElmer
Optoelectronics
47, Ayer Rajah Crescent #06-12
Singapore 139947
Phone +65 775 2022
Fax
+65 775 1008
www.perkinelmer.com/opto
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