p12691-201 kird1127e

InAsSb photovoltaic detector
P12691-201
High-speed response and high sensitivity in the 8 μm spectral band
Thermoelectrically cooled infrared detector with no liquid nitrogen
required
The P12691-201 is an infrared detector that provides high sensitivity in the 8 μm spectral band by employing our unique crystal growth technology and back-illuminated structure and by integrating a lens. The InAsSb photovoltaic detector has a PN
junction that ensures high-speed response and high reliability. Typical applications include gas analysis such as NO, NO2, SO2,
and H2S. The P12691-201 is easy to use as it uses a compact package (TO-8) not requiring liquid nitrogen.
Features
Applications
High-speed response
Gas analysis
High sensitivity
Radiation thermometers
High reliability
Thermal imaging
Compact, thermoelectrically cooled TO-8 package
Remote sensing
RoHS compliant
FTIR
Can be assembled in a module with QCL
Spectrophotometers
Options (sold separately)
Heatsink for two-stage TE-cooled type A3179-01
Temperature controller C1103-04
Infrared detector module with preamp
(custom order product)
Structure
Parameter
Window material
Package
Cooling
Photosensitive area
Specification
Ge with AR coating
TO-8
Two-stage TE cooler
ϕ1.0
Unit
mm
Value
0.2
1
0.1
-40 to +60
-55 to +60
Unit
mW
A
V
°C
°C
Absolute maximum ratings
Parameter
Thermistor power dissipation
TE-cooler allowable current
Reverse voltage
Operating temperature
Storage temperature
Symbol
Pd_th
ITE max.
VR
Topr
Tstg
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the product
within the absolute maximum ratings.
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1
InAsSb photovoltaic detector
P12691-201
Electrical and optical characteristics (Td=-30 °C)
Parameter
Peak sensitivity wavelength
Cutoff wavelength
Photosensitivity
Shunt resistance
Detectivity
Noise equivalent power
Symbol
λp
λc
S
Rsh
D*
NEP
Rise time
tr
Condition
λ=λp
VR=10 mV
(λp, 600, 1)
λ=λp
VR=0 V, RL=50 Ω
0 to 63%
Min.
8.2
0.8
13
4.0 × 109
-
Typ.
6.7
8.3
1.2
40
6.0 × 109
1.5 × 10-11
Max.
2.3 × 10-11
Unit
μm
μm
A/W
Ω
cm·Hz1/2/W
W/Hz1/2
-
-
10
ns
Spectral response (D*)
Shunt resistance vs. element temperature
(Typ. Td=-30 °C)
1010
(Typ.)
10000
Shunt resistance (Ω)
D* (cm · Hz1/2/W)
1000
9
10
108
100
10
7
10
3
4
5
6
7
8
9
10
1
-70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60
Element temperature (°C)
Wavelength (μm)
KIRDB0592EA
KIRDB0594EA
2
InAsSb photovoltaic detector
P12691-201
Specifications of two-stage TE-cooler (Ta=25 °C)
Parameter
TE cooler allowable current
TE cooler allowable voltage
Thermistor resistance
Thermistor power dissipation
Symbol
ITE max.
VTE max.
Rth
Pd_th
Min.
8.1
-
Typ.
9.0
-
Current vs. voltage characteristics of TE-cooler
1.2
Unit
A
V
kΩ
mW
Cooling characteristics of TE-cooler
(Typ. Ta=25 °C, thermal resistance of heatsink=3 °C/W)
30
(Typ. Ta=25 °C, Thermal resistance of heatsink=3 °C/W)
20
Element temperature (°C)
1.0
0.8
Current (A)
Max.
1.0
0.95
9.9
0.2
0.6
0.4
10
0
-10
-20
-30
0.2
-40
0
-50
0
0.2
0.4
0.6
0.8
1.0
0
0.2
0.4
0.6
0.8
1.0
Current (A)
Voltage (V)
KIRDB0596EB
KIRDB0464EA
Thermistor temperature characteristics
(Typ.)
106
Resistance (Ω)
5
10
4
10
103
-40
-20
0
20
Element temperature (°C)
KIRDB0116EA
3
InAsSb photovoltaic detector
P12691-201
Measurement circuit example
Chopper
600 Hz
Detector
Band-pass
filter
r.m.s.
meter
fo=600 Hz
Δf=60 Hz
Incident energy 245 μW/cm2
Black body
800 K
KIRDC0094EA
Dimensional outline (unit: mm)
Photosensitive
surface
ϕ15.3 ± 0.2
ϕ14.0 ± 0.2
ϕ0.45
Lead
12 min. 11.4 ± 0.2
6.4 ± 0.2
0.65 ± 0.15
Window
ϕ10.0 ± 0.2
10.2 ± 0.2
8
0.
±
0.
8
±
0.
1
5.1 ± 0.2
5.1 ± 0.2
1
0.
45°
Detector (anode)
Detector (cathode)
TE-cooler (-)
TE-cooler (+)
Thermistor
KIRDA0242EA
4
InAsSb photovoltaic detector
P12691-201
Related information
www.hamamatsu.com/sp/ssd/doc_en.html
Precautions
∙ Notice
∙ Metal, ceramic, plastic products
Technical information
∙ Infrared detector / Technical information
Information described in this material is current as of August, 2014.
Product specifications are subject to change without prior notice due to improvements or other reasons. This document has been carefully prepared and the
information contained is believed to be accurate. In rare cases, however, there may be inaccuracies such as text errors. Before using these products, always
contact us for the delivery specification sheet to check the latest specifications.
Type numbers of products listed in the delivery specification sheets or supplied as samples may have a suffix "(X)" which means preliminary specifications or
a suffix "(Z)" which means developmental specifications.
The product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovered and reported to us within that
one year period. However, even if within the warranty period we accept absolutely no liability for any loss caused by natural disasters or improper product
use.
Copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission.
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HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater, N.J. 08807, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 8152-375-0, Fax: (49) 8152-265-8
France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777
North Europe: Hamamatsu Photonics Norden AB: Torshamnsgatan 35 16440 Kista, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
Italy: Hamamatsu Photonics Italia S.r.l.: Strada della Moia, 1 int. 6, 20020 Arese (Milano), Italy, Telephone: (39) 02-93581733, Fax: (39) 02-93581741
China: Hamamatsu Photonics (China) Co., Ltd.: B1201, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866
Cat. No. KIRD1127E03 Aug. 2014 DN
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