Datasheet

Infrared detector module with preamp
C12496-046
Easy-to-use detector module with built-in
preamp
The C12496-046 is a detector module with integrated amplifier which can detect infrared light simply by connecting a DC
power supply. It is suitable for detecting CO2 lasers. We can also customise this module to suit your application.
Features
Applications
Compact size
CO2 laser detection
Easy to use
Operates just by connecting to DC power supply
Infrared detection
Circuit design optimized for detector characteristics
Accessories
4-conductor cable for room-temperature types (for DC power
supply) A4372-06: 2 m (connector installed at one end)
Instruction manual
Structure
Parameter
Detector
Photosensitive area
Symbol
-
Specification
Photon drag detector (B749)
φ4.6
Unit
mm
Absolute maximum ratings
Parameter
Supply voltage
Symbol
Vcc
Incident light level
-
Operating temperature
Storage temperature
Condition
CW light
Pulsed light*
Topr
Tstg
Value
±18
1
10
0 to +40
-20 to +50
Unit
V
W/cm2
MW/cm2
°C
°C
* Not to exceed 1J/cm2
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
Infrared detector module with preamp
C12496-046
Electrical and optical characteristics (Ta=25 °C, Vcc=±15 V)
Parameter
Element temperature
Peak sensitivity wavelength
Photosensitivity
Noise equivalent power
Frequency response*1
Output impedance
Maximum output voltage
Supply voltage*2
Current consumption
Symbol
Td
λp
S
NEP
fcL
fcH
Zo
Vcc
-
Condition
Min.
1.0 × 10-2
450
±12
±14.5
-
λ=λp
λ=λp
-3 dB
RL=1 kΩ
Vcc= ±15 V
Typ.
25
10.6
1.3 × 10-2
3.0 × 10-2
50
500
50
±13
±15.0
±15
Max.
7.5 × 10-2
±15.5
±30
Unit
°C
μm
V/W
W/Hz1/2
Hz
kHz
Ω
V
V
mA
*1: Amplifier only
*2: Recommended DC power supply (analog power supply): ±15 V
Current capacity: More than 1.5 times the maximum current consumption [PW18-3AD (TEXIO Technology), E3630A (Keysight
Technologies)]
Ripple noise: 5 mVp-p or less
Dimensional outline (unit: mm)
20 ± 0.2 (4 ×) M3 Depth 2
20 ± 0.2
7
107.5
Window 4.6 ± 0.2
Photosensitive
surface
36.5
15
18.2
33.5
3.1 ± 0.5
Threaded hole (5 ×) M3 Depth 5
4-pin connector (voltage input)
24 ± 0.2
13.2 ± 0.5
32
15
Pin no.
25
60
Pin connection
BNC connector (signal output)
Lead color
Vcc=+15 V
White
GND
GND
Vcc=-15 V
Blue/white
stranded wire
Blue
Plug
Tolerance unless otherwise noted: ±1
KIRDA2031EB
2
Infrared detector module with preamp
C12496-046
Cable A4372-06
90 ± 10
42
ϕ4.8
10 ± 2
Solder processing
ϕ14.8
1900 ± 10
Connector: LF10WBP-4P
(made by Hirose Electric)
Pin no.
Figure from
connector side
Pin connection
Lead color
+15 V
White
GND
GND
Blue/white
stranded wire
-15 V
Blue
Tolerance unless otherwise noted: ±1
KIRDA0236EA
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 amplifier in the detector module to break down.
· 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
http://www.hamamatsu.com/sp/ssd/doc_en.html
Precautions
∙ Disclaimer
Technical information
∙ Infrared detectors
Information described in this material is current as of June, 2016.
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.
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. KIRD1126E03 Jun. 2016 DN
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