Infrared detector modules with preamps
Metal dewar type
High sensitivity modules of easy-to-use
These devices combine a dewar type detector with a compatible preamplifier, and easily operate to detect infrared radiation just by
connecting to a DC power supply. InGaAs and InSb detectors are provided as standard devices (liquid nitrogen cooling). Custom-
designed devices with different active areas, FOV or amplifier gain, etc. are also available to meet your specific needs.
Features
Compact integral detector unit
Optimum connections between the detector element and pre-
amplifier allow amplified signals to be easily obtained.
Applications
Infrared detection
Accessories
Cable (for DC power supply):
2 m (connector installed at one end)
BNC-BNC coaxial cable (for signal output): 2 m
Instruction manual
A4372-02
Required power supply specifications
·
·
·
·
·
G7754 series, P7751 series: ±15 V (±12.0 to ±17.5 V can also be used)
Current capacity: 1.5 times or more of each module's maximum current consumption
Ripple noise: 5 mVp-p or less
Analog power supply only
Recommended DC power supplies:
E3620A, E3630A (Agilent Technologies)
Specifications / Absolute maximum ratings
External power supply*
1
Type No.
Detector element
Active area
(mm)
φ1
φ3
φ0.6
φ2
Supply voltage
(V)
Min.
Typ.
Max.
Absolute maximum ratings
Operating
Storage
Supply External input
temperature temperature
capacitance
voltage
Topr
Tstg
(mA)
(V)
(°C)
(°C)
G7754-01
InGaAs
±23
G7754-03
±12.0 ±15.0 ±17.5
±18
0 to +40
-20 to +50
P7751-01
InSb (P5968-060)
±30
P7751-02
InSb (P5968-200)
*1:
Use only an analog power supply.
Note: Nitrogen hold time: 12 hours or more (at the time of shipment)
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.
Electrical and optical characteristics (Typ.)
Measurement
Noise
Photo
Peak
condition
Cutoff
Cut-off
sensitivity equivalent
sensitivity
Output
power
frequency
wavelength
S
Element
wavelength
impedance
Type No.
NEP
fc
λc
λ=λp
temperature
λp
*
2
λ=λp
T
(Hz)
(Ω)
(°C)
(μm)
(μm)
(V/W)
(W/Hz
1/2
)
9
-14
G7754-01
2 × 10
3 × 10
2 to 500
2.0
2.4
8
-13
G7754-03
5 × 10
1.5 × 10
2 to 500
-196
50
4
8
-13
P7751-01*
3 × 10
5 to 10000
3 × 10
5.3
5.5
P7751-02*
4
1.5 × 10
8
1 × 10
-12
5 to 12000
*2:
f=100 Hz (G7754-01, G7754-03), f=1.2 kHz (P7751-01, P7751-02)
*3:
Vs=±15 V
*4:
FOV=60°
Maximum
Maximum
output
current
voltage
consumption*
3
R
L
=1 kΩ
(V)
±10
±10
±10
±10
(mA)
±15
±15
±20
±20
www.hamamatsu.com
1
Infrared detector modules with preamps
Metal dewar type
Cable (for DC power supply) A4372-02
2000 ± 100
10 ± 3
70 ± 10
1.1
4.8
27
Shielded wire (4 conductors)
Solder processing
Connector: HR10-7P-4P
(made by Hirose Electric)
Pin no.
Pin connection
-Vs
GND
GND
+Vs
Lead color
Blue
Black/white/blue
stranded wire
White
KIRDA0196EB
Precaution for use
·
The detector should not be placed horizontally during use.
·
Using these detectors in an environment subjected to vibration may cause microphonic noise. Take measures to prevent vibration as
needed.
The P7751-01 conforms to European EMC directives:
EN 61326-1 Class B.
Information described in this material is current as of November, 2012.
Product specifications are subject to change without prior notice due to improvements or other reasons. Before assembly into final products, please contact
us for the delivery specification sheet to check the latest information.
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.
www.hamamatsu.com
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, P.O.Box 6910, Bridgewater, N.J. 08807-0910, 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: Thorshamnsgatan 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) 02-935-81-733, Fax: (39) 02-935-81-741
China: Hamamatsu Photonics (China) Co., Ltd.: 1201 Tower B, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866
11
Cat. No. KIRD1024E09 Nov. 2012 DN
3
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