high voltage power supply unit C9619 series 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. ?007 hamamatsu photoni cs k.k. subject to local technical requirements and regulations, availability of products included in this promotional material may var y. please consult with our sales office. specifications features parameter C9619-01 C9619 unit input voltage input current at maximum output voltage variable output voltage range specification guaranteed output voltage range output current input regulation against 1 v input change load regulation against 0 % to 100 % load change ripple noise (p-p) output voltage controlling modes controlling voltage input impedance output voltage setting output voltage rise time (0 % / 99 %) temperature coefficient operating ambient temperature / humidity storage temperature / humidity weight protective functions 2 0.03 0.003 by external controlling voltage (0 v to +5 v) or external potentiometer (50 k ? ) 150 0.01 0 to +40 / 85 -20 to +60 / 90 100 units protected against reversed power input, reversed / excessive controlling voltage input, continuous overloading / short circuit in output 0 to -2000 -320 to -2000 110 (controlling voltage (-400)) 1 % +14 to +16 120 380 0.01 +14 to +16 120 380 0.01 +11 to +13 100 460 0.03 C9619-50 0 to +2000 +320 to +2000 97 (controlling voltage (+400)) 1 % C9619-51 +11 to +13 100 460 0.03 v ma v v ma % % % k ? v ms %/ c c / % c / % g with no load with full load ty p. ty p. max. ty p. ty p. ty p. ty p. ty p. ty p. the C9619 series are compact pc?oard mountable high voltage power supplies, especially designed for photomultiplier tubes. the design offers better performance and completed fail?afe protection. the C9619 and ?1 output negative polarity and the C9619?0 and ?1 output positive polarity high voltages. compact and lightweight high stability high output power (2 kv / 2 ma) completed fail-safe functions six-plane metal shielded
tacc1039e01 apr. 2007. ip high voltage power supply unit C9619 series hamamatsu photonics k.k., electron tube division 314-5, shimokanzo, iwata city, shizuoka pref., 438-0193, japan, telephone: (81)539/62-5248, fax: (81)539/62-2205 u.s.a.: hamamatsu corporation: 360 foothill road, p. o. box 6910, bridgewater. n.j. 08807-0910, u.s.a., telephone: (1)908-231-0960, fa x: (1)908-231-1218 e-mail: usa@hamamatsu.com germany: hamamatsu photonics deutschland gmbh: arzbergerstr. 10, d-82211 herrsching am ammersee, germany, telephone: (49)8152-375-0, f ax: (49)8152-2658 e-mail: info@hamamatsu.de france: hamamatsu photonics france s.a.r.l.: 19, rue du saule trapu, parc du moulin de massy, 91882 massy cedex, france, telephone: (3 3)1 69 53 71 00, fax: (33)1 69 53 71 10 e-mail: infos@hamamatsu.fr united kingdom: hamamatsu photonics uk limited: 2 howard court, 10 tewin road welwyn garden city hertfordshire al7 1bw, united kingdom, teleph one: 44-(0)1707-294888, fax: 44(0)1707-325777 e-mail: info@hamamatsu.co.uk north europe: hamamatsu photonics norden ab: smidesv?gen 12, se-171-41 solna, sweden, telephone: (46)8-509-031-00, fax: (46)8-509-031-01 e -mail: info@hamamatsu.se italy: hamamatsu photonics italia: s.r.l.: strada della moia, 1/e, 20020 arese, (milano), italy, telephone: (39)02-935 81 733, fax: (39)02-935 81 741 e-mail: info@hamamatsu.it web site www.hamamatsu.com figure 1: output voltage controlling taccc0139ea figure 2: output voltage controlling characteristics figure 4: dimensional outline (unit: mm) figure 3: example of ripple noise reduction circuit taccb0099ea taccc0140ea tacca0291ea +12 v/+15 v 0 v to +5 v* +12 v/+15 v cw 50 k ? by external voltage by external potentiometer no connection min. max. load load * the ripple noise in the external controlling voltage should be minimized as it directly affects the output voltage. +1 controlling voltage (v) output voltage (v) +2400 0 +400 +800 +1200 +1600 +2000 +2 +3 +4 +5 +6 -2400 0 -400 -800 -1200 -1600 -2000 output voltage (v) 0 45 62 32 45 0.5 5- 1 2 4 15 1 8 min. 5 10 7.5 7.5 25 1 2 3 4 5 4 pin assignment q +12 v or +15 v in w gnd e hv adj (controlling voltage input) r vref out (reference voltage output : 5.2 v typ.) t hv out +12 v/+15 v gnd 0.1 f (35 v) 220 f (35 v) hv output gnd 0.022 f (3 kv) C9619 series + *the ripple noise can be reduced to approx. 1/10 by adding capacitors as illustrated above.
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