Datasheet

Photosensor amplifier
C6386-01
Light-to-voltage conversion amplifier with optical
fiber
Features
Applications
Easy handling
Optical power meters
Built-in photodiode allows easy detection of light just by connecting to a voltmeter.
Laser monitors
Optical fiber light input
Measures light at a narrow detection point. Separating the
amplifier from the detection point allows measurement in
unusual environments and achieves low noise.
Precision photometry
Various light detection (sparks inside equipment, etc.)
Three sensitivity ranges
Range
Conversion impedance (V/A)
Cutoff frequency (MHz)
5
H
10
M
104
1
3
L
103
10
High-speed response
Absolute maximum ratings (Ta=25 °C unless otherwise noted)
Parameter
Supply voltage
Operating temperature
Optical fiber usage temperature
Minimum bending radius for
optical fiber
Symbol
Condition
Vs
Topr No dew condensation*1
No dew condensation*1
-
Value
±18
0 to +40
0 to +60
Unit
V
°C
°C
R15
mm
*1: When there is a temperature difference between a product and the surrounding area in high humidity environment, dew condensation
may occur on the product surface. Dew condensation on the product may cause deterioration in characteristics and reliability.
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.
Recommended operating range
Parameter
Supply voltage
Symbol
Vs
Condition
Min.
±6
www.hamamatsu.com
Typ.
-
Max.
±15
Unit
V
1
Photosensor amplifier
C6386-01
Specifications (Ta=25 °C, Vs=±15 V, ±9 V using integrated dry batteries)
Parameter
Fiber diameter
Numerical aperture
Symbol
H
M
L
Photosensitivity*2
Output resistance
Condition
λ=830 nm
Measured when light is input
to the optical fiber end.
S
-
Output voltage amplitude
Vs=±15 V, RL=2 kΩ
Vs=±9 V, RL=2 kΩ
Dark state, all bandwidth
VFS
Output noise
Vn
H
M
L
Frequency bandwidth*3
f
Battery lifetime
-
Current consumption
Weight
*2: Refer to spectral response.
*3: Refer to frequency response.
IS
-
-3 dB
With dry batteries
dark state, RL > 10 kΩ
Dark state
Including batteries
Spectral response
Min.
+10
+5
DC
DC
DC
Typ.
ϕ2.0
0.56
30
3
0.3
200
1
3
10
Max.
10
-
Unit
mm
-
-
90
-
hr
-
460
±7
-
mA
g
mV/μW
Ω
V
mVp-p
MHz
Frequency response
(Typ. Ta=25 °C)
100
(Typ. Ta=25 °C)
106
10
M range
Output (V/A)
Photosensitivity (mV/μW)
H range
1
L range
0.1
0.01
300 400
10
5
H range
104
M range
103
L range
2
500
600 700 800 900 1000 1100 1200
Wavelength (nm)
10
100 kHz
1 MHz
10 MHz
100 MHz
Frequency
KACCB0041EC
KACCB0042EB
2
Photosensor amplifier
C6386-01
Dimensional outline (unit: mm)
Output
(BNC-R)
External power
supply input
90 ± 1
Input
(1/4-36UNS)
Pilot lamp
Power supply
switch
Zero adjustment
control
Rf change switch
115 ± 1
ON
Rf RANGE
ZERO ADJ.
H
40 ± 1
POWER
M
L
PHOTOSENSOR AMP.
C6386-01
KACCA0020EC
Connection example
Optical fiber A9511*
Measurement light
BNC cable E2573* (1 m)
Power cable* (50 cm)
Readout device (e.g., oscilloscope)
Input terminal impedance
1 MΩ or more
(Red) +15 V
(Black) GND
(Blue) -15 V
* Accessories
Dual power supply (±6 to ±15 V, 0.1 A or more)
Be sure to use a dual power supply.
Switching power supplies are not supported.
Use a series power supply
(ripple voltage: 3 mVp-p or less).
KACCC0882EA
3
Photosensor amplifier
C6386-01
Accessories (unit: mm)
SMA type connector
(1/4-36UNS)
Nylon tube
ɸ5.1 ± 0.4
· Instruction manual
· Dry battery (built into the unit)
· Optical fiber A9511 (provided also as a replacement accessory)
Tip part
(aluminum alloy)
17 ± 0.5
20 ± 0.5
ɸ5.0 ± 0.4
ɸ2.0
1000 ± 20
KACCA0141EB
· Power cable
500 ± 50
Connector HR10A-7P-4S
(Hirose, 4-pin, female)
KACCC0823EA
Options (unit: mm)
· BNC cable E2573
Cable: 1.5D-QEV
+50
1000 - 0
Related information
KACCA0334EA
www.hamamatsu.com/sp/ssd/doc_en.html
Precautions
∙ Disclaimer
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.
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, 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. KACC1101E03 Jun. 2016 DN
4
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