fast time response (especially narrow t.t.s.) 13 mm (1/2 inch) diameter, 10-stage, bialkali photocathode, head-on type characteristics (at 25 c) general 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. ?010 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. photomultiplier tube r4124 parameter min. unit cathode sensitivity anode sensitivity gain anode dark current (after 30 minute storage in darkness) time response luminous (2856 k) radiant at 420 nm blue sensitivity index (cs 5-58) luminous (2856 k) anode pulse rise time electron transit time transit time spread (fwhm) 40 30 100 80 10 100 1.0 10 6 1 1.1 12 0.5 a/lm ma/w a/lm na ns ns ns 15 typ. max. parameter unit spectral response wavelength of maximum response photocathode window material dynode base operating ambient temperature storage temperature weight suitable socket materiai minimum effective area structure number of stages 300 to 650 420 bialkali 10 borosilicate glass linear focused 10 13-pin glass base -30 to +50 -80 to +50 approx. 7 e678-13f (supplied) nm nm mm c c g description / value parameter unit supply voltage average anode current between anode and cathode between anode and last dynode 1250 250 0.03 v v ma value supply voltage: 1000 vdc, k: cathode, dy: dynode, p: anode voltage distribution ratio and supply voltage electrodes ratio k dy1 3 dy2 1 dy3 1.5 dy4 1 dy5 1 dy6 1 dy7 1 dy8 1 dy9 111 dy10 p
tpmh1233e02 dec. 2010 ip figure 3: dimensional outline and basing diagram (unit: mm) tpmha0102ea tacca0005ea figure 1: typical spectral response figure 2: typical gain tpmhb0543ea tpmhb0578ea socket e678-13f (supplied) 100 10 1 0.1 0.01 200 600 800 400 wavelength (nm) cathode radiant sensitivity (ma/w) quantum efficiency (%) cathode radiant sensitivity quantum efficiency 10 8 10 7 10 6 10 5 10 4 10 3 10 2 10 1 200 400 600 800 1000 1200 1400 supply voltage (v) gain 1 2 3 4 5 6 7 8 9 10 11 12 13 ic dy1 dy3 dy5 dy7 dy9 p dy10 dy8 dy6 dy4 dy2 k short pin 50 2 13 max. 13 pin base 13.5 0.5 10 min. photocathode faceplate 24 18 2- 2.2 13 11 3 3.4 10 photomultiplier tube r4124 hamamatsu photonics k.k. 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 www.hamamatsu.com
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