INFRARED DETECTOR
InSb photovoltaic detector
P5968/P4247 series
High-speed response, low-noise photovoltaic detector
P5968/P4247 series are photovoltaic detectors having high sensitivity in the so-called atmospheric window at 3 to 5 µm. Custom devices are also
available to meet your special request.
Features
Repumpable metal dewars (liquid nitrogen cooling)
allow 8-hour hold time. Starling cooling type without
pour-filled liquid nitrogen is also provided.
l
Built-in preamp type available
Built-in preamp allows high precision photometry.
P7751-01 (Uses P5968-060.)
P7751-02 (Uses P5968-200.)
Applications
l
Cooling hold time: 8 hours
l
Thermometers (radiometers)
l
Thermal imaging
l
Remote sensing
l
Gas analysis
l
FTIR
l
Spectrophotometry
Accessories (Optional)
l
Amplifier for InSb photovoltaic detector
I
Specification / Absolute maximum ratings
Type No.
Dimensional
outline/
Window
material *
1
Package
Cooling
Active area
(mm)
f0.6
f1
f2
f3
f1
0.25 × 1.4 *
2
0.45 × 0.45 *
3
Number of
element
1
1
1
1
1
1 × 16
4×4
C4159-01 (active aera: smaller than
φ1
mm)
C4159-04 (active area:
φ2
mm)
[Custom amplifier is also available for use
with P5968-300 (3 mm dia. type)]
Absolute maximum ratings
Reverse
Operating
Storage
voltage
temperature temperature
V
R
Topr
Tstg
(V)
(°C)
(°C)
P5968-060
P5968-100
Liquid
➀/Si
Metal dewar
nitrogen
P5968-200
P5968-300
Metal
Stirling
P5968-105
➁/Si
P4247-16
Liquid
Metal dewar
➂/Si
nitrogen
P4247-44
*1: Window material Si: silicon (with AR coated)
*2: Size per 1 element (16 element array)
*3: Size per 1 element (4 × 4 element array)
0.5
-40 to +60
-55 to +60
I
Electrical and optical characteristics (Typ. unless otherwise noted)
Measurement
Peak
Photo
condition
sensitivity
Cut-off
sensitivity
Shunt
resistance
Element
wavelength
wavelength
S
temperature
Rsh
lc
l=lp
lp
T
(°C)
(mm)
(mm)
(A/W)
1
1
1
5
1
1
1
(W)
× 10
7
× 10
6
× 10
5
× 10
4
× 10
6
× 10
7
× 10
7
D
*
(500 K, 1200, 1)
D
*
(lp, 1200, 1)
NEP
l=lp
Type No.
P5968-060
P5968-100
P5968-200
P5968-300
P5968-105
P4247-16
P4247-44
-196
5.3
5.5
2.5
Typ.
Min.
(cm· Hz
1/2
/W) (cm· Hz
1/2
/W) (cm· Hz
1/2
/W)
(W/Hz
1/2
)
3.3 × 10
-13
5.5 × 10
-13
1.1 × 10
-12
10
10
11
2 × 10
3 × 10
1.6 × 10 1.6 × 10
-12
5.5 × 10
-13
6.5 × 10
-13
5.0 × 10
-13
Rise time
Terminal
capacitance
tr
V
R
=0 V
Ct
R
L
=50
W
V
R
=0 V
0 to 63 %
f=1 MHz
(ns)
30
70
150
600
70
70
60
(pF)
30
100
200
900
100
100
60
1
InSb photovoltaic detector
➂
P4247 series
LN
2
FILL PORT 12.7
50.8
18 PIN CONNECTOR
P5968/P4247 series
69.9
53.7
100.8
76.1
PLUG
5.74
PUMP-OUT BULB
28.6
9.5
88.9
15.6
38.1
79.5
6.5
50.8
12 ± 1
53.7
KIRDA0132EA
PHOTOSENSITIVE
SURFACE
I
Details of multi-element detectors (unit: µm)
For custom devices with different number of elements, size and package, please consult our sales office.
P4247-16
4750
300
250
450
11
63.5
152.4
P4247-44
510
ACTIVE AREA
1400
1,980
ACTIVE AREA
KIRDA0006EA
510
450
KIRDA0146EA
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.
Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2002 Hamamatsu Photonics K.K.
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com
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) 08152-3750, Fax: (49) 08152-2658
France: Hamamatsu Photonics France S.A.R.L.: 8, 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: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741
4
Cat. No. KIRD1039E03
Nov. 2002 DN
DIY/Open Source Hardware
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