R7206-01

PRELIMINARY DATA JAN. 1998 PHOTOMULTIPLIER TUBE R7206-01 For Photon Counting Applications, Multialkali Photocathode with Low Dark Counts (300cps Typ.) 10mm Effective Area, 28mm(1-1/8 inch) Diameter, Head - On Type GENERAL Parameter Spectral Response Wavelength of Maximum Response Material Photocathode Minimum Effective Area Window Material Structure Dynode Number of Stages Base Suitable Socket Description 300 to 850 420 Multialkali 10 Borosilicate glass Box and Line 11 14-pin glass base E678-14C(supplied) Unit nm nm — mm dia. — — — — — MAXIMUM RATINGS (Absolute Maximum Values) Parameter Supply Voltage Average Anode Current Ambient Temperature Between Anode and Cathode Between Anode and Last Dynode Value 1500 250 0.01 -80 to +50 Unit Vdc Vdc mA °C CHARACTERISTICS (at 25°C) Parameter Cathode Sensitivity Luminous (2856K) Radiant at 420 nm Red/White Ratio (with R-68 filter) Luminous (2856K) Radiant at 420 nm Min. — — — — — — — — — — Typ. 150 64 0.2 1500 6.4 × 105 1 × 107 300 — 1.7 26 Max. — — — — — — 1000 15 — — Unit µA/lm mA/W µA/lm-b A/lm A/W — cps nA ns ns Anode Sensitivity Gain Anode Dark counts Anode Dark Current (after 30min storage in darkness) Anode Pulse Rise Time Time Response Electron Transit Time NOTE: Anode characteristics are measured with the voltage distribution ratio shown below. At a supply voltage for a gain of 2 × 106 VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE Electrode Ratio K 2 Dy1 1 Dy2 1 Dy3 1 Dy4 1 Dy5 1 Dy6 1 Dy7 1 Dy8 1 Dy9 1 Dy10 1 Dy11 1 P Supply Voltage: 1000Vdc, 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. 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. ©1998 Hamamatsu Photonics K.K PHOTOMULTIPLIER TUBES R7206-01 Figure 1: Typical Spectral Response TPMHB0001EB Figure 2: Typical Gain 109 TPMHB0455EA 100 CATHODE RADIANT SENSITIVITY CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) 108 10 107 1 GAIN QUANTUM EFFICIENCY 106 105 0.1 104 0.01 200 400 600 800 1000 103 500 600 700 800 1000 1500 2000 WAVELENGTH (nm) SUPPLY VOLTAGE (V) Figure 3: Typical Single Photoelectron Pulse Height Distribution TPMHB0457EA Figure 4: Dimensional Outline and Basing Diagram (Unit: mm) 29 ± 1 10 MIN. FACEPLATE Socket (E678-14C) 1.0 COUNTS PER CHANNEL (1 × 104) 0.8 11.6 19.1 9 7 0.6 92 ± 2 2- 3.5 0.4 SIGNAL + DARK HA COATING 26 0.2 13MAX. 25 DARK 0 14 PIN BASE 0 200 400 600 800 1000 P DY11 6 DY9 5 DY7 4 DY5 3 DY3 2 1 IC 7 DY10 DY8 8 9 10 DY6 11 DY4 12 DY2 13 K 14 DY1 CHANNEL NUMBER (ch) SHORT PIN Bottom View TPMHA0412EA TACCA0004EA HAMAMATSU PHOTONICS K.K., Electoron 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, 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 Limted: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: (44)181-367-3560, Fax: (44)181-367-6384 North Europe: Hamamatsu Photonics Norden AB: Färögatan 7, S-164-40 Kista Sweden, Telephone: (46)8-703-29-50, Fax: (46)8-750-58-95 Italy: Hamamatsu Photonics Italia: S.R.L.: Via Della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)2-935 81 733, Fax: (39)2-935 81 741 TPMH1196E01 JAN. 1998 SI Printed in Japan (500) 2.5 30 WAVELENGTH OF INCIDENT LIGHT : 600 nm : 835 Vdc SUPPLY VOLTAGE : 90 ch LLD : 900 ch ULD SIGNAL + DARK COUNTS : 8000 cps : 300 cps DARK COUNTS AMBIENT TEMPERATURE : +25°C 44 PHOTOCATHODE 35