PHOTOMULTIPLIER TUBE R375 160 nm to 850 nm Response (Multialkali) 51 mm (2 Inch) Diameter, 10-stage, Head-on Type GENERAL Parameter Spectral Response* Wavelength of Maximum Response MateriaI Photocathode Minimum Effective Area Window Material Structure Dynode Number of Stages Operating Ambient Temperature Storage Temperature Base Suitable Socket * Operate in a nitrogen-purged environment for VUV detection. Description / Value 160 to 850 420 Multialkali 46 Synthetic Silica Box and Grid 10 -30 to +50 -80 to +50 15-pin glass base E678-15C (supplied) Unit nm nm — mm — — — °C °C — — Value 1500 250 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) Cathode Sensitivity Anode Sensitivity Parameter Luminous (2856 K) Radiant at 420 nm Red/White Ratio (R-68) Luminous (2856 K) Radiant at 420 nm Gain Anode Dark Current (after 30 min. storage in darkness) Anode Pulse Rise Time Time Response Electron Transit Time Min. 80 — — 20 — — — — — Typ. 150 64 0.2 80 3.4 × 104 5.3 × 105 5 9.0 70 Max. — — — — — — 20 — — Unit µA/lm mA/W — A/lm A/W — nA ns ns NOTE: Anode characteristics are measured with the voltage distribution ratio shown below. VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE Electrodes K G Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 Ratio 1 1 1 1 1 1 1 1 1 1 1 1 Supply Voltage: 1000 V dc, 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. ©2010 Hamamatsu Photonics K.K. PHOTOMULTIPLIER TUBE R375 Figure 1: Typical Spectral Response Figure 2: Typical Gain Characteristics TPMHB0643EA 107 TPMHB0598EA CATHODE RADIANT SENSITIVITY 106 10 QUANTUM EFFICIENCY 105 GAIN CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) 100 1 104 0.1 103 0.01 200 400 600 800 102 500 1000 600 700 800 1000 1200 1400 SUPPLY VOLTAGE (V) WAVELENGTH (nm) Figure 3: Dimensional Outline and Basing Diagram (Unit: mm) 51.0 ± 1.5 FACEPLATE Socket E678-15C (Supplied) 46 MIN. 60 50 PHOTOCATHODE IC DY9 DY7 7 8 9 DY5 10 6 IC 5 11 DY3 DY8 3 DY6 4 12 DY1 2 1 DY4 13 K 14 15 G DY2 45 DY10 4 40 112 ± 2 P 5 2 5 13 MAX. 15 PIN BASE 11.5 SHORT PIN 40 TPMHA0211EA TACCA0201EA 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: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: [email protected] TPMH1246E04 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] DEC. 2010 IP