PHOTOMULTIPLIER TUBES R6427, R7056 Fast time response, For scintillation counting and high energy physics, R6427: Borosilicate glass, R7056: UV glass GENERAL Parameter Spectral Response Wavelength of Maximum Response Material Photocathode Minimum Effective Area Window Material Structure Dynode Number of Stages Base Suitable Socket R6427 300 to 650 R7056 185 to 650 420 Bialkali 25 Borosilicate glass UV glass Linear focused 10 14-pin glass base E678-14C (supplied) Unit nm nm — mm dia. — — — — — MAXIMUM RATINGS (Absolute Maximum Values) Supply Voltage Parameter Between Anode and Cathode Between Anode and Last Dynode Value 2000 350 0.2 -80 to +50 Average Anode Current Ambient Temperature Unit Vdc Vdc mA °C CHARACTERISTICS (at 25°C) Cathode Sensitivity Anode Sensitivity Parameter Luminous (2856K) Radiant at 420nm Blue (CS-5-58 filter) Luminous (2856K) Radiant at 420nm Gain Anode Dark Current (after 30min. storage in darkness) Anode Pulse Rise Time Time Response Electron Transit Time Transit Time Spread (FWHM) Pulse Linearity (at ±2% deviation) Min. 60 — — — — — — — — — — Typ. 95 88 11.0 475 4.4 × 105 5 × 106 10 1.7 16 500 10 (100) Max. — — — — — — 200 — — — — Unit µA/lm mA/W µA/lm-b A/lm A/W — nA ns ns ps mA NOTE : Anode characteristics are measured with the voltage distribution ratio A shown below. ( ) : Pulse linearity is measured with the voltage distribution ratio B shown below. VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE K Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 Electrodes P Ratio A 4 1 1.5 1 1 1 1 1 1 1 1 Ratio B (Tapered) 4 1 1.5 1 1 1 1.2 1.5 2 3.3 3 Capacitors (µF) 0.01 0.02 0.02 0.04 0.06 Supply Voltage: 1500Vdc, K: Cathode, DY: Dynode, P: Anode Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. lnformation furnished by HAMAMATS U is believed to be reliabIe. However, no responsibility is assumed for possibIe inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. © 1999 Hamamatsu Photonics K.K. PHOTOMULTIPLIER TUBES R6427, R7056 Figure 1: Typical Spectral Response Figure 2: Typical Gain TPMHB0434EB 108 100 TPMHB0433EB 107 10 STANDARD (RATIO A) R6427 106 GAIN CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) R7056 1 TAPER (RATIO B) 105 104 0.1 103 0.01 100 200 300 400 500 600 700 102 500 800 700 Figure 3: Typical Pulse Height Distribution (P.H.D.) 2000 2500 3000 Figure 4: Time Response TPMHB0432EA TPMHB0435EA 1.0 102 WAVELENGTH OF : 400 [nm] INCIDENT LIGHT : 1500 [V] SUPPLY VOLTAGE LOWER LEVEL DISCRI : 80 [ch] SIGNAL+DARK COUNTS : 5600[cps] : 150 [cps] DARK COUNTS AMBIENT TEMPERATURE : 25[°C] 0.8 TRANSIT TIME 0.6 101 TIME (ns) FULL SCALE (SIGNAL+DARK): ×104 FULL SCALE (DARK) : ×104 1500 SUPPLY VOLTAGE (V) WAVELENGTH (nm) COUNTS PER CHANNEL 1000 SIGNAL + DARK 0.4 FALL TIME 0.2 RISE TIME 100 DARK 0 200 400 600 800 T.T.S. 1000 CHANNEL NUMBER (ch) 1000 1500 2000 SUPPLY VOLTAGE (V) 2500 3000 Figure 5: Anode Output Waveform Figure 6: Transit Time Spread (T.T.S.) TPMHB0431EA OUTPUT VOLTAGE (10 mV/div) 104 TPMHB0430EA SUPPLY VOLTAGE : 1500V FWHM : 445ps FWHM : 894ps RELATIVE COUNTS 103 102 101 SUPPLY VOLTAGE =1500 (V) = 1.7 (ns) RISE TIME = 4.5 (ns) FALL TIME = 2.0 (ns) WIDTH 100 10-1 -5 TIME (2 ns/div) -4 -3 -2 -1 0 1 2 3 4 5 TIME (ns) Figure 7: Dimensional Outline and Basing Diagram (Unit: mm) Socket (E678-14C) 28.5 ± 0.5 FACEPLATE 25MIN. 44 35 DY7 4 11 DY4 DY5 3 12 DY2 13 K 14 DY1 DY3 2 1 IC 2- 3.5 26 9 SHORT PIN 13MAX. BOTTOM VIEW (BASING DIAGRAM) 14 PIN BASE 30 11.6 DY9 5 DY10 DY8 8 9 10 DY6 7 85 ± 2 6 7 2.5 P NC 19.1 PHOTOCATHODE TPMHA0387EA 25 TACCA0004EA PHOTOMULTIPLIER TUBES R6427, R7056 [ACCESSORIES] D-type Socket Assembly E2624-14 (for RATIO A) 44.0 ± 0.3 35.0 ± 0.3 30.0 ± 0.3 PMT SOCKET PIN No. SIGNAL OUTPUT : RG-174/U (BLACK) BNC CONNECTOR 7 2- 3.5 P 26.0 ± 0.3 7 SOCKET: E678-14R 28.0 ± 0.5 POM HOUSING 450 SIGNAL OUTPUT : RG-174/U (BLACK) BNC CONNECTOR -H.V : COAXIAL CABLE (RED) SHV CONNECTOR R14 R11 C3 R13 R10 C2 R12 R9 C1 8 Dy9 5 Dy8 9 0.8 43.0 ± 0.5 Dy10 Dy7 4 Dy6 10 Dy5 3 Dy4 11 Dy3 2 Dy2 12 K Dy1 14 R8 R1:1320 kΩ R3:510 kΩ R2, R4 to R11 :330 kΩ R12 to R14:51 Ω C1 to C3:0.01 µF C4:4700 pF R7 R6 R5 R4 R3 R2 C4 R1 13 -H.V : COAXIAL CABLE (RED) SHV CONNECTOR TACCA0082EC D-type Socket Assembly E2624-04 (for RATIO B) 32.0 ± 0.5 25.2 ± 0.5 1.5 15 SOCKET: E678-14T PMT SOCKET PIN No. SIGNAL OUTPUT : RG-174/U (BLACK) 450 2.5 49.0 ± 0.5 7 P POM HOUSING Dy10 C5 R13 R10 C4 8 Dy9 5 Dy8 9 -H.V : AWG22/TFE (VIOLET) Dy7 4 Dy6 10 Dy5 3 GND : AWG22 (BLACK) Dy4 11 Dy3 2 Dy2 12 K Dy1 14 SIGNAL OUTPUT : RG-174/U (BLACK) R14 R11 13 R12 R9 C3 R8 C2 R7 C1 R6 R5 C6 GND : AWG22 (BLACK) R1 R2, R4 to R6 R3, R8 R7 R9 R10 R11 R12 to R14 C1 C2, C3 C4 to C6 :800 kΩ :200 kΩ :300 kΩ :240 kΩ :400 kΩ :660 kΩ :600 kΩ :51 Ω :0.01 µF :0.022 µF :0.033 µF R4 R3 R2 R1 -H.V : AWG22/TFE (VIOLET) TACCA0084EC HOMEPAGE URL http://www.hamamatsu.com 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, Fax: (1)908-231-1218 Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 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 United Kingdom: Hamamatsu Photonics UK Limited: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: 44(20)8-367-3560, Fax: 44(20)8-367-6384 North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 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 TPMH1187E04 DEC. 1999 SI Printed in Japan (1000)