general parameter description/value unit spectral response wavelength of maximum response photocathode window material dynode base suitable socket nm nm mm dia. 300 to 650 420 bialkali 46 borosilicate glass linear focused 12 20-pin glass base e678-20a (supplied) material minimum effective area structure number of stages photomultiplier tube r1828-01 maximum ratings (absolute maximum values) 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. 2000 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. fast time response, 51 mm (2 inch) diameter, 12-stage, bialkali photocathode head-on type characteristics (at 25 c) parameter min. unit parameter value unit supply voltage average anode current ambient temperature 3000 400 0.2 -30 to +50 vdc vdc ma c between anode and cathode between anode and last dynode cathode sensitivity anode sensitivity gain anode dark current (after 30min. storage in darkness) time response pulse linearity luminous (2856k) radiant at 420nm blue (cs-5-58 filter) luminous (2856k) radiant at 420nm anode pulse rise time electron transit time at 2% deviation at 5% deviation 60 200 90 85 10.5 1800 1.7 10 6 2.0 10 7 50 1.3 28 250 500 a/lm ma/w a/lm-b a/lm a/w na ns ns ma ma 400 typ. max. supply voltage: 2500vdc, k: cathode, dy: dynode, p: anode, g: grid voltage distribution ratio and supply voltage electrodes ratio k g2 & dy1 g1 1.2 dy2 2.8 dy3 1.2 dy4 1.8 dy5 1 dy6 1 dy7 11 dy8 dy9 dy10 1 1 1.5 1.5 dy11 dy12 p 3 2.5 supply voltage: 2500vdc, k: cathode, dy: dynode, p: anode, g: grid special voltage distribution ratio for pulse linearity measurements electrodes ratio k g2 & dy1 g1 1.2 dy2 2.8 dy3 1.2 dy4 1.8 dy5 1 dy6 1 dy7 1.2 1.5 dy8 dy9 dy10 2 2.8 4 5.7 dy11 dy12 p 85 note: anode characteristics are measured with the voltage distribution ratio shown below.
photomultiplier tube r1828-01 figure 1: typical spectral response tpmh1259e03 oct. 2000 tpmhb0256ea figure 2: typical gain characteristics tpmhb0609ea figure 3: dimensional outline and basing diagram (unit: mm) tpmha0064ec tacca0003ea socket (e678-20a) 200 400 600 800 wavelength (nm) 0.01 0.1 1 10 100 cathode radiant sensitivity (ma/w) quantum efficiency (%) cathode radiant sensitivity quantum efficiency 500 700 1000 1500 2000 3000 10 8 10 7 10 6 10 5 10 4 10 3 10 2 supply voltage (v) gain 58 52.5 56 13 21 6 10 20 52 53.0 ?1.5 46 min. faceplate photo- cathode 170 ?3 192 max. ha coating 52.5 max. 20 pin base jedec no. b20-102 2 ic 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 g2 & dy1 dy3 ic dy5 dy7 dy9 dy11 ic p dy12 dy10 dy8 dy6 dy4 dy4 dy2 ic g1 k hamamatsu photonics k.k., electron 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, 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.: 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 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 homepage url http://www.hamamatsu.com
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