HIGH VOLTAGE
POWER SUPPLY
C10940 SERIES
FEATURES
GCompact
and Light Weight
GHigh
Reliability
GHigh
Conversion Efficiency
GDigital
Control RS-485, Daisy-chain
(-R2 type only)
SPECIFICATIONS
Parameter
C10940-53
C10940-03
C10940-03-R2
C10940-53-R2
Input Voltage Range
+5
±
0.5
Typ.
Input Current
60 (no load), 230 (full load)
-10 to -1200
+10 to +1200
Variable Output Voltage Range
-200 to -1200
+200 to +1200
Specification Guaranteed Output Voltage Range
Max.
Output Current
0.6
AB
Typ.
Line Regulation Against
±0.5
V Input Change
±0.02
A
Typ.
Load Regulation Against 0 % to 100 % Load Change
±0.01
Typ.
Ripple / Noise (p-p)
AB
50
Output Voltage Control
Please see connection diagrams at the rear page
Typ.
Reference Voltage Output
+1.2
+1.2
—
—
Typ. (Controlling voltage
×
1000)
±3.0
%
Output Voltage Setting (Absolute Value)
(Controlling voltage
×
1000)
±3.0
%
—
—
AB
Typ.
Output Voltage Rise Time (0 %
➝
99 %)
120
AB
Typ.
Temperature Coefficient
±0.01
AB
Operating Ambient Temperature
0 to +50
Operating Ambient Humidity
C
Below 80
Storage Temperature
-20 to +60
C
Storage Humidity
Below 80
Typ.
Weight
8.5
Units protected against reversed power input, reversed/excessive controlling
Protective Functions
voltage input, continuous overloading/short circuit output
AAt
maximum output voltage
BAt
maximum output current
CNo
condensation
Unit
V
mA
V
V
mA
%
%
mV
—
V
V
ms
%/°C
°C
%
°C
%
g
—
DIMENSIONAL OUTLINE
(Unit: mm)
6
15.0
±
0.5
7.9
7
0.45
5 4 3 2 1
2.5
3.0 1.778
×
4=7.112
7.62
15.0
±
0.5
BOTTOM VIEW
2.5
±
0.5
18.0
±
0.5
SIDE VIEW
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
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. ©2012 Hamamatsu Photonics K.K.
HIGH VOLTAGE
POWER SUPPLY C10940 SERIES
CONNECTION DIAGRAMS
IOUTPUT
VOLTAGE CONTROL (C10940-03, C10940-53)
GBY
EXTERNAL VOLTAGE
1
+5 V
2
LOAD
0 V to +1.2 V
3
7
+5 V
MIN.
50 kΩ
MAX.
G
BY EXTERNAL POTENTIOMETER
1
2
3
4
5
6
1Vcc
+5 V
2Vcont
GND
3Vcont
4Vref
+1.2 V Typ.
5GND
(for Input GND)
6HV
GND
7HV
OUT
LOAD
7
DON'T USE
4
5
6
IDIGITAL
CONTROL (C10940-03-R2, C10940-53-R2)
PC
1
Vcc
2
10 kΩ
AMP
uC
7
1Vcc
+5 V
2RS-485
A
3RS-485
B
4IC
5GND
(for Input GND)
6HV
GND
7HV
OUT
4
5
Current
Sense
6
OUTPUT VOLTAGE CONTROLLING CHARACTERISTIC
GBY
EXTERNAL CONTROL
(C10940-03)
-1400
-1200
(C10940-53)
+1400
+1200
G
BY DIGITAL CONTROL
(C10940-03-R2)
-1200
(C10940-53-R2)
+1200
-1000
LOAD
3
High Voltage Divider
+1000
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
-1000
-800
-600
-400
-200
0
+1000
+800
+600
+400
+200
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.38
1.4
-800
+800
-600
+600
-400
+400
-200
+200
0
0
200
400
600
800
0
1000
CONTROLLING VOLTAGE (V)
CONTROLLING SIGNAL (Digital: 10 bits)
HAMAMATSU PHOTONICS K.K.
www.hamamatsu.com
HAMAMATSU PHOTONICS K.K., Electron Tube Division
314-5, Shimokanzo, Iwata City, Shizuoka Pref., 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205
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 E-mail: usa@hamamatsu.com
Germany:
Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: info@hamamatsu.de
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 E-mail: infos@hamamatsu.fr
United Kingdom:
Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road Welwyn Garden City Hertfordshire AL7 1BW, United Kingdom, Telephone: 44-(0)1707-294888, Fax: 44(0)1707-325777 E-mail: info@hamamatsu.co.uk
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 E-mail: info@hamamatsu.se
TACC1056E01
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 E-mail: info@hamamatsu.it
AUG. 2012. IP
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 E-mail: hpc@hamamatsu.com.cn
OUTPUT VOLTAGE (V)
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