C9028-01 HAMAMATSU | Alldatasheet
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SOCKET ASSEMBLY (DP-TYPE) C9028-01 GSuperior DC Output Linearity GFast High Voltage Programming Response GWide High Voltage Output Range GLow Ripple Noise GCompact and Lightweight 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. ©2005 Hamamatsu Photonics K.K. Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. The C9028-01 is a high voltage power supply socket assembly for 28 mm (1-1/8") diameter head-on photomultiplier tubes (PMT), in - corporating 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 poten ti- ometer or a 0 V to +5 V for high voltage adjustments. GENERAL Figure 1: Wire Connection HIGH VOLTAGE POWER SUPPLY Applicable PMTs Input Voltage Input Current Linear DC Output Current of PMT A Anode Ripple Noise (HV=1000 V, RL=1 MΩ +25 pF) Operating Ambient Temperature Storage Temperature Weight at -1000 V Max. Typ. Typ. Typ. Parameter Description / Value Unit 28 mm (1-1/8 inch) Dia. head-on types (R6094, R374, R5929, R2228 etc.) +15 ± 1 100 0 to +40 -15 to +60 V mA µA mV g NOTE: A Within: ±2 % linearity NOTE: B To be shown with the time period of setting to stable high voltage from changing control voltage (Vcont). Output Voltage Range Line Regulation Against ±1 V Input Change High Voltage Control Settling Time B Temperature Coefficient of High Voltage Output Vcont: 4 V to 2 V Vcont: 2 V to 4 V Parameter Description / Value Unit 0 to -1250 ±0.01
0 V to +5 V or external 50 kΩ potentiometer
±0.01 V ms ms %/°C TACCC0121EA SIG OUT (BLACK) SIG OUT GND GND MAX. 50 kΩ POT MIN. +15 V N. C. CONTROL (GRAY) +15 V IN (LIGHT-BLUE) V REF HV ADJ SHIELD SHIELD SHIELD BLUE ORANGE WHITE RED+15 V MODE A: HV CONTROL WITH POTENTIOMETER SIG OUT (BLACK) SIG OUT GND GND NOT USED HV CONTROL (0 V to +5 V) GND +15 V N. C. CONTROL (GRAY) +15 V IN (LIGHT-BLUE) V REF HV ADJ SHIELD SHIELD SHIELD BLUE ORANGE WHITE RED+15 V MODE B: HV CONTROL WITH EXTERNAL VOLTAGE SPECIFICATIONS