Thermoelectrically cooled type
Easy-to-use detector modules with built-in
preamps
Infrared detector modules with preamp
www.hamamatsu.com 1
Infrared detector modules operate just by connecting to DC power supplies. The detector element is selectable from among
InGaAs, PbS, PbSe, and InSb, which are all combined with a thermoelectric cooler. We welcome requests for custom devices
that suit your application.
Infrared detection
Cable (for DC power supply) A4372-02:
2 m (connector installed at one end)
Instruction manual
High S/N
Compact size
Features Applications
Accessories
Easy to use
Operates just by connecting to DC power supply
Circuit design optimized for detector characteristics
Built-in thermoelectric cooling control circuit
(fixed controltemperature)
Structure / Absolute maximum ratings
Type no. Detector
element
Window
material
Photosensitive
area
Supply voltage
Absolute maximum ratings
Incident
light level
max.
Supply
voltage
Operating
temperature
Topr
Storage
temperature
Tstg
(mm) Vcc
(V)
Vp
(V)
Vcc
(V)
Vp
(V)
(W) (°C) (°C)
G6122
InGaAs (G12182-210K)
Borosilicate glass
φ1
±15 ± 0.5 +2.5+1
-0.05
0.06
±18 +5 0 to +40
-20 to +50
G6122-03
InGaAs (G12183-210K)
φ10.07
G6126
InGaAs (G8605-25)
AR coated
(1.55 m peak)
Borosilicate glass
φ50.2
P4638 PbS (P2682-01)
Sapphire glass
4 × 5 0.25
P4639 PbSe (P9696-203) 3 × 3 100
P4631-03 InSb (P6606-310) 1 × 1
+4.5 ± 0.25
67 +7
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.
Infrared detector modules with preamp
Thermoelectrically cooled type
2
Electrical and optical characteristics (Typ. Ta=25 °C, unless otherwise noted)
Type no.
Element
temper-
ature
at rated
input
voltage
Td
Peak
sensitivity
wavelength
λp
Cutoff
wave-
length
λc
Photosensitivity
S
λ=λp
*1
Noise equivalent
power
NEP
λ=λp
Frequency
response
-3 dB
(Hz)
Output
impe-
dance
Maximum
output
voltage
RL=1 kΩ
Current
consumption*2
Vp Vcc
Min. Typ. Typ. Max. FcL FcH Typ. Max. Typ. Max.
(°C) (m) (m) (V/W) (V/W)
(W/Hz1/2) (W/Hz1/2)
Typ. Max. Min. Typ.
(Ω)(V) (mA) (mA) (mA) (mA)
G6122
-15
1.95 2.05
1.1× 10
8
1.7 × 10
8
1 × 10
-12
3 × 10
-12
DC -
1.5 k 2.2 k
50
+10
+500
+1100
+30, -10 +60, -30
G6122-03 2.3 2.56
1.0 × 10
8
1.5 × 10
8
6 × 10
-13
6 × 10
-12
DC -
2.1 k 3 k +30, -10 +60, -30
G6126 1.55 1.66
3.3 × 10
7
5.0 × 10
7
7 × 10
-14
7 × 10
-13
DC -
900 1.2 k +35, -15 +50, -30
P4638 2.4 3.1
4.0 × 10
7
8.0 × 10
7
1 × 10
-12
2 × 10
-12
0.2 0.4
150 300
±13
+25, -15 +50, -20
P4639 4.1 5.0
1.3 × 10
5
2.0 × 10
5
1 × 10
-10
2 × 10
-10
0.2 0.4
8 k 10 k +25, -15 +50, -20
P4631-03 -58 5.5 6.1
1.2 × 10
5
1.5 × 10
5
1.5 × 10
-11
6 × 10
-11
DC -
80 k
100 k
+10 +950
+75, -20 +90, -30
*1: f=100 Hz (G6122, G6122-03, G6126, P4638), f=600 Hz (P4639), f=1.2 kHz (P4631-03)
*2: Vcc=15 V, Vp=2.5 V (except for P4631-03), 4.5 V (P4631-03)
Recommended DC power supply (analog power supply): E3630A (Agilent Technologies)
Current capacity: More than 1.5 times the maximum current consumption
Ripple noise: 5 mVp-p or less (±15 V power supply)
5 mVp-p or less (+2.5 V, +4.5 V power supply)
Spectral response
* (λ, 600, 1)
Wavelength (µm)
D* (λ, 1200, 1) (cm · Hz1/2/W)
16
(Typ.)
108
1011
1013
109
1012
1010
2345 7
P4639*
P4631-03
P4638*
G6126
G6122
G6122-03
KIRDB0188EH
Infrared detector modules with preamp
Thermoelectrically cooled type
3
KIRDA0009EG
Dimensional outlines (unit: mm)
G6122/-03, G6126, P4638, P4639
27.2 46.3 ± 0.3
75.2
2
26.5
12
(4 ×) M3 Depth 5
(threaded hole)
BNC connector
(signal output)
6-pin connector
(voltage input)
Tolerance unless otherwise noted: ±1
0.7 ± 0.4
20 ± 0.3
20 ± 0.3
75.2
3.3 ± 0.2
Photosensitive
surface
45
40
20
26 ± 0.3
26 ± 0.3
Photosensitive area
Cooling fin (front side)
45
45
(4 ×) M3 Depth 5
(threaded hole)
BNC connector
(signal output)
6-pin connector
(voltage input)
34 ± 0.3
31 ± 0.377
Photosensitive area
20
38
66.5
4.6 ± 0.5
Photosensitive
surface
66
132.5
12
26.5
64.5 62 ± 0.3 2
20 ± 0.3
Offset adjustment screw
20 ± 0.3
Tolerance unless otherwise noted: ±1
0.2 ± 0.4
Cooling fin (front side)
KIRDA0137EE
P4631-03
Note: The cooling fin (front side) is removable.
Infrared detector modules with preamp
Thermoelectrically cooled type
4
Cable (for DC power supply) A4372-03
2000 ± 100
27
90 ± 10
10 ± 3
Solder processing
Shielded wire (6 conductors)
1
11
4.8
Connector: HR10-7P-6P
(made by Hirose Electric)
Pin connection
Pin no.
+2.5 V (or +4.5 V)
Power supply for cooling controller
GND
Power supply for cooling controller
Output for temperatures monitor
+15 V
-15 V
GND
Lead color
Red
Blue
Light green
Yellow
White
Black stranded wire
Tolerance unless
otherwise noted: ±1
KIRDA0197EC
Cat. No. KIRD1036E17 Sep. 2013 DN
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
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.
T
ype 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.
T
he 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.
Information described in this material is current as of September, 2013.
Infrared detector modules with preamp
Thermoelectrically cooled type
5
The G6122, G6122-03, G6126 and P4638
conform to European EMC directives:
EN 61326-01 Class B.
Precautions
· Always use a dual-polarity (±15 V) power supply to operate this detector. Never use a single-polarity (+15 V or -15 V only) power
supply. Using a single-polarity power supply may cause the amplifi er in the detector module to break down.
· Always supply +2.5 V or +4.5 V to cool the detector element.
· Be careful not to apply excessive force to the detector surface. Applying excessive force may damage the light input window. Do not
directly touch the light input window with bare hands. If dust or dirt gets on the window, wipe it gently using ethyl alcohol.
· Do not drop this product or do not apply excessive shock to it.
Related information
Notice
Technical information
infrared detectors/technical information
Precautions
http://www.hamamatsu.com/sp/ssd/doc_en.html
