product variations specifications metal package pmt with gate function photosensor modules h12056 series the h12056 series is a photosensor module containing a metal package pmt, shutter circuit and a high-voltage power supply circuit. this module has shutter function to avert the pmt from excessive light without switching off the pmt voltage completely like the case of opening / closing machine to change the measurement samples. three types of photocathodes are avail- able, including a super bialkali photocathode that has higher sensitivity than conventional bialkali photocathodes, a multialkali photocathode with sensitivi- ty extending to the near infrared region, and a red sensitivity enhanced multi- alkali photocathode. hamamatsu also provides "p" type with gain and low dark count selected for photon counting measurement. (at +25 c) this product can't be used at vacuum environment or reduced pressure environment. h12056-110 h12056-01 h12056-20 h12056p-110 230 nm to 700 nm 230 nm to 870 nm 230 nm to 920 nm 230 nm to 700 nm super bialkali photocathode, high sensitivity in visible range for uv to near ir range infrared-extended multialkali photocathode with enhanced sensitivity for photon counting type no. spectral response features *1: at +5 v input voltage, +1.0 v control voltage, and output current equal to dark current *2: control voltage = +1.0 v *3: measured at the peak sensitivity wavelength *4: after 30 minutes storage in darkness. *5: cable rg-174/u, cable length 450 mm, load resistance = 1 m ?, load capacitance = 22 pf *6: the time required for the output to reach a stable level following a change in the control voltage from +1.0 v to +0.5 v. *7: no condensation min. ty p. ty p. ty p. ty p. min. ty p. ty p. ty p. max. ty p. max. max. max. ty p. anode cathode suffix input voltage max. input voltage max. average input current * 1 max. output signal current * 2 max. control voltage recommended control voltage adjustment range effective area peak sensitivity wavelength rise time * 2 ripple noise * 2 * 5 (peak to peak) settling time * 6 operating ambient temperature * 7 storage temperature * 7 weight luminous sensitivity blue sensitivity index (cs 5-58) red / white ratio radiant sensitivity * 3 luminous sensitivity * 2 radiant sensitivity * 2 * 3 dark current * 2 * 4 dark count (p type) * 2 * 4 -110 / p-110 400 80 105 13.5 110 80 210 2.2 10 5 1 10 50 100 -01 +4.5 to +5.5 +6 10 100 +1.1 (input impedance 1 m ? ) +0.5 to +1.1 (input impedance 1 m ? ) 8 400 100 200 0.2 77 100 400 1.5 10 5 1 10 0.57 0.6 10 +5 to +50 -20 to +50 70 -20 630 350 500 0.45 78 350 1000 1.5 10 5 10 100 unit v v ma a v v mm nm a/lm ma/w a/lm a/w na s -1 ns mv s c c g h12056 series parameter standard type
characteristics (cathode radiant sensitivity, gain) shutter characteristic dimensional outlines (unit: mm) shutter specifications tpmob0246ea tpmob0226ea tpmo1053e02 may 2014 ip sensitivity adjustment method voltage programming resistance programming tpmoc0243ea tpmoc0244ea tpmoa0076ea switching noise characteristic tpmob0245ea 1 shutter pulse input 2 vref output (+1.2 v) 3 vcont input (+0.5 v to +1.1 v) 4 low voltage input (+5 v) 5 gnd 6 signal gnd 7 signal output top view side view bottom view 123 54 76 window 11 51.0 0.5 14.0 0.2 15.24 25.0 0.5 14.0 0.2 12.7 5.08 5.08 17.8 10 1.5 0.2 30.0 0.5 12 1 1 threaded hole for option (4-m2 depth 3) effective area ( 8) delay time 0.1 ms rise time 0.1 ms 100 % / 10 % 0.7 ms 0 % / 90 % 1 ms 100 % / 0 % 1 ms delay time 0.7 ms 0 % / 100 % 3 ms 10 ms to dc off on output shutter signal input +2 v to +5 v at 10 k ? 50 % 10 % 90 % fall time 0.3 ms 2 ms/div. output 2 mv/div. shutter signal input 5 v/div. load resistance: 10 k ? 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 www.hamamatsu.com u.s.a.: hamamatsu corporation: 360 foothill road, bridgewater. n.j. 08807-0910, u.s.a., telephone: (1)908-231-0960, fax: (1)908-231-12 18 e-mail: usa@hamamatsu.com germany: hamamatsu photonics deutschland gmbh: arzbergerstr. 10, d-82211 herrsching am ammersee, germany, telephone: (49)8152-375-0, fa x: (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, tele phone: (44)1707-294888, fax: (44)1707-325777 e-mail: info@hamamatsu.co.uk north europe: hamamatsu photonics norden ab: torshamnsgatan 35 se-164 40 kista, 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 int. 6, 20020 arese (milano), italy, telephone: (39)02-93581733, fax: (39)02-93581741 e-mail: info@hamamatsu.it china: hamamatsu photonics (china) co., ltd.: b1201 jiaming center, no.27 dongsanhuan beilu, chaoyang district, beijing 100020, china , telephone: (86)10-6586-6006, fax: (86)10-6586-2866 e-mail: hpc@hamamatsu.com.cn control voltage (v) gain 10 7 10 8 10 6 10 5 10 4 10 3 10 2 0.5 0.7 0.9 0.6 0.8 1.0 1.2 200 0.1 1 10 100 1000 400 600 wavelength (nm) cathode radiant sensitivity (ma/w) 800 1000 300 500 700 900 -110 / p-110 -20 -01 may 2014 hamamatsu photonics k.k. unit ms ms ms k ? description / value parameter shutter mode shutter signal input mode shutter width (fwhm) rise time fall time repetition rate switching ratio delay time level input impedance ty p. ty p. max. ty p. ty p. normaly on 10 ms to dc 0.1 0.3 70 hz (shutter width 10 ms) 9 hz (shutter width 100 ms) 10 3 0.1 (at rise), 0.7 (at fall) ttl level (high level: +2 v to +5 v) 10 adjust the control voltage to adjust the sensitivity. electrically insulate the reference voltage output. +5 v gnd +0.5 v to +1.1 v gnd gnd ttl level signal output (pin 7 ) signal gnd (pin 6 ) low voltage input (pin 4 ) gnd (pin 5 ) vref output (pin 2 ) shutter signal input (pin 1 ) vcont input (pin 3 ) photosensor module power supply * when using a potentiometer, adjust sensitivity while monitoring the control voltage so it does not exceed +1.1 v. gnd ttl level signal gnd (pin 6 ) signal output (pin 7 ) low voltage input (pin 4 ) gnd (pin 5 ) vref output (pin 2 ) shutter signal input (pin 1 ) vcont input (pin 3 ) photosensor module +5 v gnd potentiometer (10 k ? ) monitor cw power supply
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