C12597-01_15 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – HIGH VOLTAGE POWER SUPPLY SOCKET ASSEMBLY

HIGH VOLTAGE POWER SUPPLY
SOCKET ASSEMBLY
C12597-01
C12597-01 is a high voltage power supply socket assembly for
28 mm (1-1/8 inch) diameter side-on photomultiplier tubes (PMT),
incorporating a regulated high voltage power supply and an active
voltage divider. It enables simple yet stable PMT operations with ex-
tended DC output linearity by only supplying +15 V and connecting
to a potentiometer or a 0 to +5 V for high voltage adjustments.
FEATURES
GSuperior DC Output Linearity
GFast High Voltage Programming Response
GLow Power Consumption
GCompact
GLow Ripple/Noise
SPECIFICATIONS
Parameter
Description / Value
Applicable PMT
28 mm (1-1/8 inch) diameter side-on types
Input Voltage
+15 ± 1
Input Current at Maximum High Voltage
Typ.
45
Output Voltage Range
0 to -1250
Linear DC Output of PMT ^{A at -1000 V}
Typ.
100
at -500 V
Typ.
50
Line Regulation Against ±1 V Input Change
Typ.
±0.01
Anode Ripple Noise (p-p) ^B
Typ.
Max.
0.5
1
High Voltage Control
0 to +5 V or external 50 kΩ potentiometer
High Voltage Programming Response ^C
Typ.
80
Temperature Coefficient of High Voltage Output Typ.
±0.01
Operating Temperature
0 to +40
Storage Temperature
-15 to +60
NOTE: Awithin 2 % linearity BLoad resistance = 1 MΩ, load capacitance = 22 pF (measurement frequency 100 MHz max.)
Cfor 0 % to 99 % high voltage change
Figure 1: Linearity Characteristics
TACCB0129EA
20
PMT SUPPLY VOLTAGE: -1000 V
Figure 2: Practical PMT Output Limits
TACCB0130EA
140
120
Unit
—
V
mA
V
µA
%
mV
—
ms
%/°C
°C
°C
330 kΩ / STAGE
10
RESISTIVE DIVIDER
100
80
C12597-01
60
0
C12597-01
40
330 kΩ / STAGE
RESISTIVE DIVIDER
20
-10
1
10
100
1000
PMT OUTPUT CURRENT (µA)
0
-400
-600
-800 -1000 -1200 -1400
PMT SUPPLY VOLTAGE (V)
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. ©2014 Hamamatsu Photonics K.K.