PHOTOMULTIPLIER TUBE R9420 For Scintillation Counting, Fast Time Response 38 mm (1.5 Inch) Diameter, Bialkali Photocathode, 8-stage, Head-on Type SPECIFICATIONS GENERAL Parameter Spectral Response Wavelength of Maximum Response Window Material MateriaI Photocathode Minimum Effective Area Structure Dynode Number of Stages Base Operating Ambient Temperature Storage Temperature Description / Value 300 to 650 420 Borosilicate glass Bialkali 34 Linear focused 8 Flying lead type -30 to +50 -80 to +50 Unit nm nm — — mm — — — °C °C Value 1500 0.1 Unit V mA MAXIMUM RATINGS (Absolute Maximum Values) Supply Voltage Average Anode Current Parameter Between Anode and Cathode CHARACTERISTICS (at 25 °C) Cathode Sensitivity Parameter Luminous (2856 K) Blue Sensitivity Index (CS 5-58) Luminous (2856 K) Anode Sensitivity Gain 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. — — — — — — — — — Typ. 95 11 47.5 5.0 × 105 10 1.6 17 550 30 Max. — — — — 100 — — — — Unit µA/lm — A/lm — nA ns ns ps mA NOTE: Anode characteristics are measured with a voItage distribution ratio and supply voltage shown below. VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE K Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Electrodes Ratio 4 1.5 1.5 1 1 1 1 1 1 SuppIy Voltage: 1300 V, K: Cathode, Dy: Dynode, P: Anode P 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. ©2006 Hamamatsu Photonics K.K. PHOTOMULTIPLIER TUBE R9420 Figure 1: Typical Spectral Response 107 TPMHB0753EA CATHODE RADIANT SENSITIVITY 10 106 QUANTUM EFFICIENCY GAIN CATHODE RADIANT SENSITIVITY (mA / W) QUANTUM EFFICIENCY (%) 100 Figure 2: Typical Gain TPMHB0223EA 1 105 104 0.1 103 500 0.01 200 400 600 800 WAVELENGTH (nm) 700 1000 1500 2000 SUPPLY VOLTAGE (V) Figure 3: Dimensional Outline and Basing Diagram (Unit: mm) 38 ± 1 34 MIN. FACE PLATE A Temporary Base Removed P 7 PHOTOCATHODE 11 87 ± 2 DY8 12 DY6 DY7 6 DY5 5 13 DY4 14 DY2 DY3 4 2 DY1 1 K B Bottom View SEMI-FLEXIBLE LEADS 13 MAX. DY7 A DY8 7 DY6 5 8 9 DY4 DY5 4 DY3 DY1 12 PIN BASE JEDEC No. B12-43 P 6 10 DY2 3 11 2 1 IC 12 IC K B 37.3 ± 0.5 TPMH0519EA NOTES The material in the R9420 contains beryllium. Please follow the applicable regulations regarding disposal of hazardous materials and industrial wastes in your country, state, region or province. WEB SITE 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: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: [email protected] TPMH1296E01 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] APR. 2006 IP