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PDF LHI1548 Data sheet ( Hoja de datos )
| Número de pieza | LHI1548 | |
| Descripción | Twin win Element Detector LHi | |
| Fabricantes | PerkinElmer Optoelectronics | |
| Logotipo |  |
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Lighting | Imaging | Telecom
Pyroelectric Infrared Detectors
Twin Element Detector LHi 1548
Field of view
Four elements as two pairs
Two outputs, inverse polarity
Designed for PIR Alarm Systems
The LHi 1548 pyroelectric infrared detector is designed for high end PIR alarm
applications. It includes a twin type pyroelectric ceramic with 4 sensitive elements
connected to two FET source follower circuits.Thus it provides for dual channel
output .The channels are of inverse polarity.
The LHi 1548 detector is available in TO-5 housing with standard infrared filter.
It offers excellent common mode performance (match) and low noise
Parameters
Element size
Responsivity
Match
Noise
min
LHi 1548
typical max
units
condition
4200
0,953
5000
1
30
15
75
mm2
V/W
%
µVpp
(4 elements)
100°C, 1 Hz
25°C, 0,3...10Hz
Offset Voltage
NEP
D*
0,2 1,55 V RS =47kW, 25°C
8,6x10-10 28x10-10 W ÖHz 1Hz Bw, 100°C, 1 Hz
3,5x10 7 11x10 7
cm ÖHz/W 1Hz Bw, 100°C, 1 Hz
Output Impedance
Operating Voltage
2
Field of View, horizontal
5
103°
10
15
kW RS =47kW, 25°C
V RS =47kW, 25°C
unobstructed
vertical
96°
unobstructed
Operating Temp.
Storage Temperature
-40
-40
85 °C non permanent
85 °C non permanent
100
10
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
Dimensions in mm
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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| PDF Descargar | [ Datasheet LHI1548.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
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