PHOTOMULTIPLIER TUBE R8520-406 FEATURES ●For Low Temperature Operation Down to -110 °C ●Low Radioactivity 26 mm (1 Inch) square ●High UV Sensitivity by Synthetic Silica Window APPLICATIONS ●High Energy Physics ●Academic Research SPECIFICATIONS GENERAL Parameter Spectral Response Wavelength of Maximum Response Window Material MateriaI Photocathode Minimum Effective Area Structure Dynode Number of Stages Operating Ambient Temperature Storage Temperature Weight Description / Value 160 to 650 420 Synthetic silica Bialkali 20.5 × 20.5 Metal channel 10 -110 to +50 -110 to +50 22.9 Unit nm nm — — mm2 — — °C °C g Value 900 150 0.1 Unit V V mA MAXIMUM RATINGS (Absolute Maximum Values) Supply Voltage Parameter Between Anode and Cathode Between Anode and Last Dynode Average Anode Current CHARACTERISTICS (at 25 °C) Parameter Luminous (2856 K) Blue Sensitivity Index (CS 5-58) Cathode Sensitivity Radiant at 420 nm Quantum Efficiency at 175 nm Luminous (2856 K) Anode Sensitivity Gain (× 106) Anode Dark Current (After 30 minute storage in darkness) Anode Pulse Rise Time Time Response Electron Transit Time Transit Time Spread (FWHM) Pulse Linearity (±2 % Deviation) Min. 80 9.0 — — 40 — — — — — — Typ. 100 11.0 100 30 100 1 2 1.8 12.4 0.8 30 Max. — — — — — — 20 — — — — Unit mA/lm — mA/W % A/W — nA ns ns ns mA NOTE: Anode characteristics are measured with a voltage distribution ratio and supply voltage shown below. VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE K G Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 P Electrodes Ratio 0.5 1.5 2 1 1 1 1 1 1 1 1 0.5 SuppIy Voltage: 800 V, K: Cathode, G: Grid, 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. ©2013 Hamamatsu Photonics K.K. PHOTOMULTIPLIER TUBE R8520-406 Figure 1: Typical Spectral Response 100 Figure 2: Typical Gain TPMHB0882E01 1 × 107 TPMHB0883E01 1 × 106 1 GAIN QUANTUM EFFICIENCY (%) 10 0.1 1 × 105 0.01 200 300 400 500 600 700 1 × 104 500 800 WAVELENGTH (nm) USEFUL AREA PHOTOCATHODE TOP VIEW 1.2 MAX. 2.5 MAX. 900 2.54 PITCH CUT (Dy10) P SIDE VIEW 15.24 25- 1.5 20.32 45°±10° 13- 0.45 4-R3.2 8×2.54=20.32 GUIDE MARK 5.08 7.0 ± 0.5 5 MAX. 5 MAX. SYNTHETIC SILICA 1.2 24 20.5 MIN. 28.25 ± 1.00 800 G CUT (Dy10) K Dy1 Dy2 Dy3 Dy4 CUT (Dy10) CUT (G) Ni PLATING AL RING 700 SUPPLY VOLTAGE (V) Figure 3: Dimensional Outline (Unit: mm) 25.7 ± 0.4 600 10.16 BOTTOM VIEW 1 2 3 4 5 6 7 8 9 23 10 22 CUT (IC) CUT (Dy10) CUT (Dy10) CUT (IC) 25 11 21 24 20 19 18 17 16 15 14 13 12 CUT (G) Dy10 Dy9 Dy8 Dy7 Dy6 Dy5 CUT (Dy10) CUT (G) 0.001 100 CUT (Dy10) K : Photocathode G : Grid Dy : Dynode P : Anode CUT : Cut Pin IC : Internal Connection (Don't Use) BASING DIAGRAM TPMHA0575EA HAMAMATSU PHOTONICS K.K. www.hamamatsu.com 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, Fax: (1)908-231-1218 E-mail: [email protected] Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: [email protected] France: Hamamatsu Photonics France S.A.R.L.: 19, 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 E-mail: [email protected] United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road Welwyn Garden City Hertfordshire AL7 1BW, United Kingdom, Telephone: 44-(0)1707-294888, Fax: 44(0)1707-325777 E-mail: [email protected] North Europe: Hamamatsu Photonics Norden AB: Thorshamnsgatan 35 SE-164 40 Kista, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: [email protected] TPMH1342E01 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: [email protected] NOV. 2013 IP China: Hamamatsu Photonics (China) Co., Ltd.: 1201 Tower B, Jiaming Center, 27 Dongsanhuan Road North, Chaoyang District, Beijing 100020, China, Telephone: (86)10-6586-6006, Fax: (86)10-6586-2866 E-mail: [email protected]