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 tubes r6427,r7056 fast time response, for scintillation counting and high energy physics r6427: borosilicate glass, r7056: uv glass characteristics (at 25 c) general maximum ratings (absolute maximum values) parameter min. unit cathode sensitivity anode sensitivity gain anode dark current (after 30 min. storage in darkness) time response pulse linearity (at 2 % deviation) luminous (2856 k) radiant at 420 nm blue sensitivity index (cs 5-58) luminous (2856 k) radiant at 420 nm anode pulse rise time electron transit time transit time spread (fwhm) 70 100 88 11.0 500 4.4 10 5 5.0 10 6 10 1.7 16 500 10 (100) a/lm ma/w a/lm a/w na ns ns ps ma 200 typ. max. parameter unit spectral response wavelength of maximum response photocathode window material dynode operating ambient temperature storage temperature base suitable socket r6427 r7056 materiai minimum effective area r6427 r7056 structure number of stages 300 to 650 185 to 650 420 bialkali 25 borosilicate glass uv glass linear focused 10 -30 to +50 -80 to +50 14-pin glass base e678-14c (supplied) nm nm nm mm c c description / value parameter unit supply voltage average anode current between anode and cathode between anode and last dynode 2000 350 0.1 v v ma value note: anode characteristics are measured with the voitage distribution ratio a shown below. ( ): pulse linearity is measured with the voltage distribution ratio b shown below. supply voltage: 1500 vdc, k: cathode, dy: dynode, p: anode voltage distribution ratio and supply voltage electrodes ratio a ratio b (tapered) capacitors ( f) k dy1 4 4 dy2 1 1 dy3 1.5 1.5 dy4 1 1 dy5 1 1 dy6 1 1 dy7 1 1.2 0.01 dy8 1 1.5 0.02 dy9 1 2 0.02 dy10 1 3.3 0.04 p 1 3 0.06
figure 1: typical spectral response figure 2: typical gain tpmhb0434eb 100 200 400 500 300 600 700 wavelength (nm) cathode radiant sensitivity (ma/w) quantum efficiency (%) 0.01 800 100 10 1 0.1 r7056 r6427 tpmhb0433eb 500 3000 1500 1000 700 supply voltage (v) gain 10 2 10 8 10 7 10 6 10 5 10 3 10 4 2000 2500 standard (ratio a) taper (ratio b) figure 3: typical pulse height distribution (p.h.d.) figure 4: time response tpmhb0432ea tpmhb0435ea supply voltage (v) time (ns) 10 0 1000 1500 2000 2500 3000 10 1 10 2 t.t.s. rise time fall time transit time photomultiplier tubes r6427, r7056 0 200 400 600 800 channel number (ch) counts per channel full scale (signal+dark): 10 4 full scale (dark) : 10 4 1000 1.0 0.8 0.6 0.4 0.2 wavelength of incident light supply voltage lower level discri signal+dark counts dark counts ambient temperature : 400 [nm] : 1500 [v] : 80 [ch] : 5600 [s -1 ] : 150 [s -1 ] : 25 [ c] signal + dark dark
figure 5: anode output waveform figure 6: transit time spread (t.t.s.) tpmhb0431ea tpmhb0430ea figure 7: dimensional outline and basing diagram (unit: mm) time (2 ns/div) output voltage (10 mv/div) supply voltage rise time fall time width =1500 (v) = 1.7 (ns) = 4.5 (ns) = 2.0 (ns) -5 -4 -3 -2 -1 0 1 2 3 4 5 time (ns) relative counts 10 4 10 3 10 2 10 1 10 -1 10 0 supply voltage fwhm fwhm : 1500 v : 445 ps : 894 ps bottom view (basing diagram) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ic dy3 dy2 dy7 dy9 nc p dy10 dy8 dy6 dy4 dy5 k dy1 short pin 85 2 13 max. 28.5 0.5 25 min. faceplate photocathode 14 pin base tacca0004ea tpmha0387ea socket e678-14c (supplied) 7 2.5 26 11.6 30 35 44 19.1 9 25 2- 3.5
tpmh1187e05 dec. 2010 ip d-type socket assembly e2624-14 (for ratio a) d-type socket assembly e2624-04 (for ratio b) tacca0082ec tacca0084ec [accessories] 26.0 0.3 43.0 0.5 450 signal output : rg-174/u (black) bnc connector -h.v : coaxial cable (red) shv connector :1320 k ? :510 k ? :330 k ? :51 ? :0.01 f :4700 pf r1 r3 r2, r4 to r11 r12 to r14 c1 to c3 c4 28.0 0.5 7 0.8 35.0 0.3 44.0 0.3 30.0 0.3 2- 13 r1 k r8 4 r9 c1 c4 9 r10 c2 5 r11 c3 dy10 8 dy9 dy8 dy7 r7 10 dy6 r6 3 dy5 r5 11 dy4 r4 2 dy3 r3 12 dy2 r2 14 dy1 -h.v : coaxial cable (red) shv connector p 7 signal output : rg-174/u (black) bnc connector pom housing socket: e678-14r pmt socket pin no. r14 r13 r12 3.5 15 49.0 0.5 1.5 450 signal output : rg-174/u (black) -h.v : awg22/tfe (violet) : 800 k ? : 200 k ? : 300 k ? : 240 k ? : 400 k ? : 660 k ? : 600 k ? : 51 ? : 0.01 f : 0.022 f : 0.033 f r1 r2, r4 to r6 r3, r8 r7 r9 r10 r11 r12 to r14 c1 c2, c3 c4 to c6 2.5 13 k 9 r9 c3 c1 c2 r10 c4 5 r11 c5 c6 dy10 8 dy9 dy8 r8 4 dy7 r7 10 dy6 r6 3 dy5 r5 11 dy4 r4 2 dy3 r3 12 r2 r1 14 dy1 dy2 -h.v : awg22/tfe (violet) p signal output : rg-174/u (black) gnd : awg22 (black) 25.2 0.5 32.0 0.5 gnd : awg22 (black) 7 pmt socket pin no. r14 r13 r12 pom housing socket: e678-14t 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 photomultiplier tubes r6427, r7056
|
