C10764_15 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – COMPACT HIGH VOLTAGE POWER SUPPLY

COMPACT HIGH VOLTAGE
POWER SUPPLY
C10764 SERIES
Compact and Lightweight
The C10764 series is a compact PC-board mountable high
voltage power supply, especially designed for photomultipli-
er tubes. The design offers better performance.
The C10764 output negative polarity and the C10764-50
output positive polarity high voltages.
FEATURES
G Low ripple / noise
G Very compact and lightweight
G High stability
G Low power consumption
G Ample protective and fail-safe functions
SPECIFICATIONS
Parameter
C10764
C10764-50
Unit
Input Voltage Range
+15 ± 1
V
Input Current ^A
with no load Typ.
with full load Typ.
20
170
mA
Variable Output Voltage Range
0 to -1250
0 to +1250
V
Specification Guaranteed Output Voltage Range
-200 to -1250
+200 to +1250
V
Output Current
Max.
1.0
mA
Line Regulation Against ±1 V
Input Change ^AB
Typ.
±0.01
%
Load Regulation Against 0 % to 100 %
Load Change ^A
Typ.
±0.01
%
Ripple / Noise (p-p) ^AB
Typ.
0.01
%
Output Voltage Control
By external controlling voltage (0 V to +5 V) or external potentiometer (50 kΩ ±2.5 kΩ) —
Controlling Voltage Input Impedance Typ.
80
kΩ
Reference Voltage Output
Typ.
+5.2 (with 50 kΩ external potentiometer)
V
Output Voltage Setting (Absolute Value) Typ.
((Controlling Voltage × 250) ± 0.5 %) ± 3
V
Output Voltage Rise Time (0 % ➝ 99 %) ^AB Typ.
100
ms
Temperature Coefficient ^AB
Typ.
Operating Ambient Temperature ^AB
Operating Ambient Humidity ^C
±0.01
0 to +40
Below 80 %
% / °C
°C
—
Storage Temperature
-20 to +60
°C
Storage Humidity ^C
Below 80 %
—
Weight
31
g
Protective Functions
Units protected against reversed power input, reversed / excessive controlling
voltage input, continuous overloading / short circuit in output
—
NOTE: AAt maximum output voltage.
BAt maximum output current.
CNo condensation.
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.