C9773 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – HIGH VOLTAGE POWER SUPPLY SOCKET ASSEMBLY (DP-TYPE)

PRELIMINARY DATA
HIGH VOLTAGE POWER SUPPLY
SOCKET ASSEMBLY (DP-TYPE)
C9773
The C9773 is a high voltage power supply socket assembly for 25 mm (1") diameter head-on photomultiplier tubes (PMT), incorporat-
ing a regulated high voltage power supply and an active voltage divider.
It enables simple yet stable PMT operations with extended DC output linearity by only supplying +15 V and connecting to a potenti-
ometer or a 0 V to +5 V for high voltage adjustments.
FEATURES
GSuperior DC Output Linearity
GFast High Voltage Programming Response
GWide High Voltage Output Range
GLow Ripple Noise
GCompact and Lightweight
SPECIFICATIONS
GENERAL
Parameter
Applicable PMTs
Input Voltage
Input Current
Typ.
Linear DC Output Current of PMT ^A at -1000 V Typ.
Anode Ripple Noise (HV=1000 V, RL=1 MΩ +25 pF)
Operating Ambient Temperature / Humidity ^B
Storage Temperature / Humidity ^B
Weight
NOTE: AWithin: ±2 % linearity BNo condensation
Description / Value
25 mm (1 inch) Dia. head-on types
(R1924A, R1925A, R3550A, R5070A)
+15 ±1
50
90
1
0 to +40 / 85 Max.
-15 to +60 / 90 Max.
60
HIGH VOLTAGE POWER SUPPLY
Parameter
Description / Value
Output Voltage Range
0 to -1250
Line Regulation Against ±1 V Input Change Typ.
±0.01
High Voltage Control
0 V to +5 V or external 50 kΩ potentiometer
Settling Time ^B
Vcont: 4 V to 2 V
Vcont: 2 V to 4 V
300
80
Temperature Coefficient of High Voltage Output Typ.
±0.01
NOTE: BTo be shown with the time period of setting to stable high voltage from changing control voltage (Vcont).
Unit
—
V
mA
µA
mV
°C / % RH
°C / % RH
g
Unit
V
%
—
ms
ms
%/°C
Figure 1: Wire Connection
MODE A: HV CONTROL WITH POTENTIOMETER
SIG OUT
(BLACK)
CONTROL
(GRAY)
V REF
HV ADJ
+15 V IN
(LIGHT-BLUE)
+15 V
SHIELD
ORANGE
WHITE
SHIELD
RED
BLUE
SHIELD
SIG OUT
GND
MAX.
50 kΩ POT
MIN.
+15 V
N. C.
GND
MODE B: HV CONTROL WITH EXTERNAL VOLTAGE
SIG OUT
(BLACK)
CONTROL
(GRAY)
V REF
HV ADJ
+15 V IN
(LIGHT-BLUE)
+15 V
SHIELD
ORANGE
WHITE
SHIELD
RED
BLUE
SHIELD
SIG OUT
GND
NOT USED
HV CONTROL
(0 V to +5 V)
GND
+15 V
N. C.
GND
TACCC0121EA
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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. ©2006 Hamamatsu Photonics K.K.