R1450 HAMAMATSU | Alldatasheet

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Parameter Description/Value Unit Spectral Response Wavelength of Maximum Response Photocathode Window Material Dynode Base nm nm mm dia. 300 to 650 420 Bialkali Borosilicate glass Linear focused 12-pin glass base Material Minimum Useful Size Structure Number of Stage PHOTOMULTIPLIER TUBE R1450 MAXIMUM RATINGS (Absolute Maximum Values) 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. Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. Supply Voltage: 1500Vdc, K: Cathode, Dy: Dynode, P: Anode Fast Time Response (Especially Low TTS) For Positron CT and High Energy Physics 19mm (3/4 Inch) Diameter, 10-stage, Bialkali Photocathode, Head-On CHARACTERISTICS (at 25 °C) VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE Parameter Min. Unit Parameter Value Unit Supply Voltage Average Anode Current Ambient Temperature 1800 350 0.1 -80 to +50 Vdc Vdc mA Between Anode and Cathode Between Anode and Last Dynode Cathode Sensitivity Anode Sensitivity Gain Anode Dark Current (after 30min. storage in darkness) Time Response Typical Pulse Height Resolution Pulse Linearity Electrodes Ratio K Dy1 Dy2 Dy3 1.5 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 1 1 0.75 Dy10 P Luminous (2856K) Radiant at 420nm Blue (CS-5-58 filter) Luminous (2856K) Anode Pulse Rise Time Electron Transit Time Transit Time Spread (FWHM) Coincident Resolving Time/Scintillator –2% Deviation –5% Deviation 100 115 11.0 200 1.7 × 10 1.8 0.76 0.6/CsF 7.8 µA/lm mA/W µA/lm-b A/lm nA ns ns ns ns mA mA Typ. Max. NOTE: Anode characteristics are measured with the voltage distribution ratio shown below.

Figure 5: BGO-BGO Timing Spectrum TPMHB0584EA Figure 6: Dimensional Outline and Basing Diagram (Unit: mm) TPMHA0434EB TACCA0047EA Socket (Supplied) (E678-12L) DY3 DY5 DY7 DY9 P SHORT PIN 6 7 DY10 DY8 DY6 DY4 DY2 K DY1 18.6 – 0.7 FACEPLATE PHOTOCATHODE 88 – 213MAX.

12 PIN BASE

15MIN. 3.7 (23.6) 28.6 6.7 360 13 9.5 3.3 10.5(8) 2-R4 2- 3.2 TIME (8 ns/div.) RELATIVE COUNTS FWHM = 3.807 (ns) FWTM = 8.191 (ns) SCINTILLATOR = BGO (12 × 24 × 24) mm SOURCE = Na-22 (511 kev) SUPPLY VOLTAGE = -1500 (V) 103 102 101 100 10-1

PHOTOMULTIPLIER TUBE R1450 TPMH1215E01 SEPT. 1998 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 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.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)02-935 81 733, Fax: (39)02-935 81 741 Figure 7: Dimensional Outline and Circuit Diagram of Hybrid Assembly H6524 TPMHA0313EA 23.5 – 0.5 19.3 – 0.7 15 MIN. PHOTOCATHODE 130.0 – 0.8 88 – 2 1500 1MAX. PMT: R1450 WITH HA COATING MAGNETIC SHIELD CASE (t=0.5mm) POTTING COMPOUND SIGNAL OUTPUT : RG-174/U (BLACK) R11 R10 DY10 DY9 DY8 DY7 DY6 DY5 DY4 DY3 DY2 DY1 -H.V : COAXIAL CABLE (RED) P K SIGNAL OUTPUT : RG-174/U (BLACK) R2, R4 to R11 C1 to C3 : 680 kΩ : 510 kΩ : 330 kΩ : 0.01 µF-H.V : COAXIAL CABLE (RED) * MAGNETIC SHIELD IS CONNECTED TO GND INSIDE OF THIS PRODUCT. TO MAGNETIC SHIELD CASE