HIGH VOLTAGE POWER SUPPLY UNIT C4710 SERIES The C4710 series are PC-board mountable high voltage supplies for photomultiplier tubes. The series has six standard versions. FEATURES Compact and Lightweight High Stability High Output Power Complete Fail-safe Functions Six-plane Metal Shielded TACCF0113 SPECIFICATIONS Parameter C4710 +15 ± 1 95 260 C4710-01 +12 ± 1 120 340 C4710 Series C4710-02 C4710-50 +24 ± 1 +15 ± 1 65 95 145 260 C4710-51 +12 ± 1 120 340 Unit C4710-52 Vdc +24 ± 1 65 mA (Typ.) 145 Input Voltage Input Current at Maximum with no load Output Voltage with full load Specification Guaranteed -240 to -1500 +240 to +1500 Output Voltage Range 1 Output Current Input Regulation against ± 1V Input Change ±0.015 ±0.015 ±0.02 ±0.02 ±0.015 ±0.01 Load Regulation against 0 to 100% ±0.01 ±0.015 ±0.01 ±0.01 ±0.01 ±0.01 Load Change 0.005 Ripple / Noise (p-p) By external controlling voltage (+0.8 to +5 V) or external potentiometer (10 k ) Output Voltage Controlling Modes 40 56 Controlling Voltage Input Impedance ±(Controlling voltage 300) ± 0.5% Output Voltage Setting 100 Output Voltage Rise Time (0 100%) ±0.01 Temperature Coefficient +5 to +40 Operating Temperature Range -10 to +60 Storage Temperature Range 65 27.5 45 Dimensions (W H D) 105 Weight Units protected against reversed power input, reversed/excessive controlling Protective Functions voltage input, continuous overloading/short circuit in output Vdc mA (Max.) % (Typ.) % (Typ.) % (Typ.) – k (Typ.) V ms (Typ.) %/ (Typ.) mm g – Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. lnformation furnished by HAMAMATS U is believed to be reliabIe. However, no responsibility is assumed for possibIe inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. © 1995 Hamamatsu Photonics K.K. HIGH VOLTAGE POWER SUPPLY UNIT C4710 SERIES Figure 1: Output Voltage Controlling BY EXTERNAL VOLTAGE BY EXTERNAL POTENTIOMETER +12/15/24 Vdc +12/15/24 Vdc 0 to +5 V* CW NO CONNECTION 10 k MIN. MAX. LOAD LOAD * The ripple/noise in the external controlling voltage should be minimized as it directly affects the output voltage. TACCC0052EB Figure 2: Output Voltage Controlling Characteristics (C4710, -01, -02) -1800 Figure 3: Example of Ripple / Noise Reduction Circuit (C4710-50, -51, -52) TACCB0009EB +1800 1 mH 1 to 10 mH +1500 -1200 +1200 -900 +900 -600 +600 -300 +300 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) +12/15/24 Vdc -1500 100 F (35 V) C4710 SERIES + 100 F (35 V) + HV OUTPUT 0.47 to 1 (2 kV) F GND GND *The ripple/noise can be reduced to approx.1/10 by adding a choke coil and capacitor as illustrated above. TACCC0053EB 0 0 0.43 +1 +2 +3 +4 +5 5.3 0 +6 CONTROLLING VOLTAGE Figure 4: Dimensional outline (Unit: mm) 65 55 8 1 3 HV ADJ 4 V REF OUT HV OUT 5 45 COMMON 35 +12/15/24 Vdc IN 2 10 1 5 45 25 27.5 2-MOUNTING THREADS (M2.3) (SIDE VIEW) (BOTTOM VIEW) TACCA0124EA HAMAMATSU PHOTONICS K.K., Electoron Tube Center 314-5, Shimokanzo, Toyooka-village, Iwata-gun, Shizuoka-ken, 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205 U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218 Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: (33)1 69 53 71 00, Fax: (33)1 69 53 71 10 United Kingdom: Hamamatsu Photonics UK Limted: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: (44)181-367-3560, Fax: (44)181-367-6384 North Europe: Hamamatsu Photonics Norden AB: Fäaröagatan 7, S-164-40 Kista Sweden, Telephone: (46)8-703-29-50, Fax: (46)8-750-58-95 TACC1003E04 Italy: Hamamatsu Photonics Italia: S.R.L.: Via Della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)2-935 81 733, Fax: (39)2-935 81 741 MAR. 1995 E Printed in Japan