LHI333 Datasheet, PDF (1/1 Pages) PerkinElmer Optoelectronics – Dual Element Detector

Lighting | Imaging | Telecom
Pyroelectric Infrared Detectors
Dual Element Detector LHi 333
Field of View
Dual Element Detector
Special Flat Pack Housing
Designed for Multi-Sensor Arrangements
The LHi 333 pyroelectric infrared-detector series is specially designed for Light
switching applications with many detectors working in parallel for a wide field
of view. It includes a dual element pyroelectric ceramic element with FET in
source follower connection.
This detector is fit with an infrared filter 5...14 µm. It offers high responsivity
with excellent common mode performance (match) and low noise.
Parameters
Element size
Responsivity
Match
Noise
Offset Voltage
LHi 333
min typical max units condition
2x1
mm²
(2 elements)
3 300 3800
V/W
100°C, 1 Hz
1
10
%
20
50
µVpp
25°C, 0,3...10Hz
0,2
1,55
V
R_S =47kW, 25°C
NEP
7,5x10^-10 28x10^-10 W ÖHz 1Hz Bw, 100°C, 1 Hz
D*
5x10 ⁷ 19x10 ⁷
cm ÖHz/W 1Hz Bw, 100°C, 1 Hz
Output Impedance
Operating Voltage
2
Field of View, horizontal
5
10
15
100°
kW
R_S =47kW, 25°C
V
R_S =47kW, 25°C
unobstructed
vertical
100°
unobstructed
Operating Temperature-40
75
°C
non permanent
Storage Temperature -40
80
°C
non permanent
100
10
1
Dimensions in mm
Europe:
PerkinElmer Optoelectronics GmbH
Wenzel Jaksch Str 31
Wiesbaden / Germany
Phone [phone]
Fax [phone]
USA:
PerkinElmer Optoelectronics
2175 Mission Colledge Blvd
Santa Clara, CA 95054
Phone [phone]
Fax [phone]
Asia:
PerkinElmer Optoelectronics
47, Ayer Rajah Crescent #06-12
Singapore 139947
Phone [phone]
Fax [phone]
www.perkinelmer.com/opto
0,1
0,01
0,1
1
10
f [Hz]
Frequency Response