Pyroelectric Infrared Detector Design and Manufacturing


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Multi-color Pyroelectric Detectors (Pyromid®)

 

SALES OFFICE:
InfraTec Infrared LLC
1111 Main Street  Ste.122
Grapevine, Texas 76051  USA
Phone: 877-797-6748
Fax: 877-389-2668
info@infratec-infrared.com

Headquarters:
InfraTec GmbH
Gostritzer Str. 61 - 63
01217 Dresden
Germany



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All Rights Reserved

Disclaimer

Infrared detector - dual, triple or quad channel - for gas analysis and flame detection sensors where more than one element or event is to be detected.

Infrared detectors exhibit <0.1% crosstalk, with optional low-microphonic protect from vibration, thermal compensation and integrated JFETs or OpAmp.

Infrared detector comes in TO8 and TO39 packages. Beamsplitter option allows for single light path where a narrow beam is to be measured and minimal issue with any contamination on device window.
 

Type Channel Housing
Pins
Aperture size [mm] Chip size
 [mm]
Current/
Voltage
Mode
(CM/VM)
JFET /
OpAmp
Temperature
Compensated
Low Micro Beam
splitter
Responsivity
(500K, 10Hz, 25°C,
without window)
[V/W]
Noise Density
(10Hz, BW 1Hz, 25°C) [µV/Hz1/2]
Detectivity
(500K, 10Hz, 1Hz, 25°C,
without window)
 [108cmHz1/2/W]
LIM-011 quad TO8-12 Ø2.5 2.2x1.3 VM JFET     x 70 0.2 0.78
LIM-012 dual TO8-12 Ø2.5 2.2x1.3 VM JFET     x 140 0.2 1.6
LIM-032 dual TO39-4 2.8x2.8 2.2x1.3 VM JFET     x 150 0.2 2.1
LIM-052 dual TO8-8 2.8x2.8 2.2x1.3 CM OpAmp     x 6000 24 0.7
LIM-054 quad TO8-8 2.8x2.8 2.2x1.3 CM OpAmp     x 3000 24 0.35
LIM-114 quad TO8-12 Ø3.5 2.0x2.0 VM JFET       300 0.15 4.2
LIM-122 dual TO39-4 2.7x1.8 1.0x1.8 VM JFET       560 0.28 2.7
LIM-152 * dual TO39-4 2.7x1.8 1.0x1.8 VM JFET       560 1.1 0.7
LIM-162 dual TO39-5 2.7x1.8 1.0x1.8 CM OpAmp       32000 24 1.8
LIM-212 dual TO8-12 Ø3.5 2.0x2.0 VM JFET x     150 0.12 2.5
LIM-214 quad TO8-12 Ø3.5 2.0x2.0 VM JFET x     150 0.12 2.5
LIM-222 dual TO39-4 2.7x1.8 1.0x1.8 VM JFET x     280 0.15 2.5
LIM-252 * dual TO39-4 2.7x1.8 1.0x1.8 VM JFET x     280 0.22 1.7
LIM-253 triple TO39 6.0 1.3x1.3 VM JFET x     345 0.24 1.8
LIM-262 dual TO39-5 2.7x1.8 1.0x1.8 CM OpAmp x     64000 35 2.5
LIM-314 quad TO8-12 Ø3.5 2.0x2.0 VM JFET x     300 0.28  2.1
LMM-242 dual TO8-8 Ø3.5 2.0x2.0 CM OpAmp x x   90000 45 4.0
LMM-244 quad TO8-8 Ø3.5 2.0x2.0 CM OpAmp x x   90000 45 4.0

*
large FOV