Datasheet

HIGH VOLTAGE
POWER SUPPLY
C10940 SERIES
FEATURES
●Compact and light weight
●High reliability
●High conversion efficiency
●Digital control RS-485, Daisy-chain (Max. 32 ch, -R2 type only)
SPECIFICATIONS
C10940-03
C10940-53-R2 D
Parameter
C10940-03-R2 D
C10940-53
+5 ± 0.5
Input voltage range
Typ.
60 (no load), 230 (full load)
Input current A
Variable output voltage range
-10 to -1200
+10 to +1200
Specification guaranteed output voltage range
-200 to -1200
+200 to +1200
Max.
0.6
Output current
±0.02
Line regulation against ±0.5 V input change AB Typ.
Load regulation against 0 % to 100 % load change A Typ.
±0.01
Ripple / Noise (p-p) AB
Typ.
50
Output voltage control
Please see connection diagrams at the rear page
Reference voltage output
Typ.
+1.2
—
—
+1.2
Output voltage setting (Absolute value)
Typ. Controlling voltage × 1000
Controlling voltage × 1000
—
—
Output voltage rise time (0 % ➝ 99 %) AB Typ.
120
300
120
300
Temperature coefficient AB
Typ.
±0.01
Operating ambient temperature AB
0 to +50
Operating ambient humidity C
Below 80
Storage temperature
-20 to +60
Storage humidity C
Below 80
Weight
Typ.
7.7
Units protected against reversed power input, reversed/excessive controlling
Protective functions
voltage input, continuous overloading/short circuit output
Unit
V
mA
V
V
mA
%
%
mV
—
V
V
ms
%/°C
°C
%
°C
%
g
—
AAt maximum output voltage BAt maximum output current CNo condensation D-R2 type: RS-485 control
7
PIN ASSIGNMENT (-03/-53 Type)
1Vcc +5 V
2Vcont GND
3Vcont
4Vref 1.2 V Typ.
5Vcc GND
6HV GND
7HV OUT
15.0 ± 0.5
7.9
6
7 × 0.45
DIMENSIONAL OUTLINE (Unit: mm)
2.5
5 4 3 2 1
PIN ASSIGNMENT (-03-R2/-53-R2 Type)
1Vcc +5 V
2RS-485 A
3RS-485 B
4VOLTAGE INPUT
5Vcc GND
6HV GND
7HV OUT
PLASTIC CASE*
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
* This power supply is shielded internally.
An external shield case, A12912 is available
for intensifying the shield effect.
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. ©2016 Hamamatsu Photonics K.K.
HIGH VOLTAGE POWER SUPPLY
C10940 SERIES
CONNECTION DIAGRAMS
■OUTPUT VOLTAGE CONTROL (C10940-03, C10940-53)
● BY EXTERNAL VOLTAGE
●BY EXTERNAL POTENTIOMETER
+5 V
MIN.
LOAD
0 V to +1.2 V
50 kΩ
MAX.
DON'T USE 4
5
7
1
7
2
200 kΩ
3
2
200 kΩ
3
LOAD
1
+5 V
4
5
6
6
1Vcc +5 V
2Vcont GND
3Vcont
4Vref +1.2 V Typ.
5Vcc GND
6HV GND
7HV OUT
* The instability in the external controlling voltage should be
minimized as it directly affects the output voltage quality.
■DIGITAL CONTROL (C10940-03-R2, C10940-53-R2)
PC
1
7
2
0 V to
+1.2 V
3
Micro
controller
4
10-bit ADC
10 kΩ
High voltage
converter
Current
sense
AMP
5
LOAD
+5 V
6
1Vcc +5 V
2RS-485 A
3RS-485 B
4VOLTAGE INPUT *
5Vcc GND
6HV GND
7HV OUT
* It is also possible to operate
without voltage input.
OUTPUT VOLTAGE CONTROLLING CHARACTERISTICS
●BY DIGITAL CONTROL
-1200
+1200
-1000
+1000
-800
+800
-600
+600
-400
+400
-200
+200
0
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.38 1.4
(C10940-03-R2)
+1200
-1000
+1000
-800
+800
-600
+600
-400
+400
-200
+200
0
0
CONTROLLING VOLTAGE (V)
HAMAMATSU PHOTONICS K.K.
(C10940-53-R2)
-1200
200
400
600
800
OUTPUT VOLTAGE (V)
(C10940-53)
+1400
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
(C10940-03)
-1400
OUTPUT VOLTAGE (V)
●BY EXTERNAL CONTROL
0
1000
CONTROLLING SIGNAL (Digital: 10 bits)
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
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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 E-mail: [email protected]
North Europe: Hamamatsu Photonics Norden AB: Torshamnsgatan 35 SE-164 40 Kista, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: [email protected]
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 E-mail: [email protected]
TACC1069E01
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 E-mail: [email protected]
Taiwan: Hamamatsu Photonics Taiwan Co., Ltd.: 8F-3, No.158, Section2, Gongdao 5th Road, East District, Hsinchu, 300, Taiwan R.O.C. Telephone: (886)03-659-0080, Fax: (886)07-811-7238 E-mail: [email protected]
APR. 2016 IP
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