MULTIANODE PHOTOMULTIPLIER TUBE ASSEMBLY H7546B 8 mm × 8 mm Multianode, High Speed Response, Low Cross-talk 30 mm Square, Bialkali Photocathode, 12-stage, Head-on Type GENERAL Parameter Spectral Response Wavelength of Maximum Response Material Photocathode Minimum Effective Area Window Material Structure Dynode Number of Stages Anode Size Weight Suitable Socket (Supplied) Operating Ambient Temperature Storage Temperature Description / Value 300 to 650 420 Bialkali 18.1 × 18.1 Borosilicate glass Metal channel dynode 12 2×2 Approx. 60 SD-108-T-22, SS-101-T-22, ASP-24307-02 -30 to +50 -30 to +50 Unit nm nm — mm — — — mm g — °C °C Description / Value -1000 23 Unit V µA MAXIMUM RATINGS (Absolute Maximum Values) Parameter Supply Voltage Between Anode and Cathode Average Anode Output Current in Total CHARACTERISTICS (at 25 °C) Parameter Luminous (2856 K) Blue Sensitivity Index (CS 5-58) Quantum Efficiency at 390 nm Anode Sensitivity Luminous (2856 K) Gain Anode Dark Current per Channel (after 30 min storage in darkness) Anode Dark Current in Total (after 30 min storage in darkness) Time Response Anode Pulse Rise Time (per channel) Transit Time Spread (FWHM) Pulse Linearity per Channel (±5 % deviation) Cross-talk (with 1 mm optical fiber) Uniformity Among All Anodes Cathode Sensitivity Min. 60 6.5 — 8 — — — — — — — — Value Tye. 80 8.5 21 24 3.0 × 105 0.2 12 1.0 0.3 0.6 2 1: 3 Max. — — — — — 2 60 — — — — 1: 5 Unit µA/lm — % A/lm — nA nA ns ns mA % — NOTE: Anode characteristics are measured with the voltage distribution ratio shown below. VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE ... Electrodes K Dy1 Dy2 Dy3 Dy4 Dy5 Dy9 Dy10 Dy11 Dy12 P ... 5 3 2 2 1 1 1 1 1 1 2 Ratio Supply Voltage: -800 V, 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. ©2003 Hamamatsu Photonics K.K. MULTIANODE PHOTOMULTIPLIER TUBE ASSEMBLY H7546B Figure 1: Typical Spectral Response TPMHB0266EA 107 CATHODE RADIANT SENSITIVITY TPMHB0439EA 10-6 106 10-7 105 QUANTUM EFFICIENCY 1 10-8 104 10-9 DARK CURRENT per CHANNEL 103 10-10 102 10-11 DARK CURRENT (A) GAIN 10 GAIN CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) 100 Figure 2: Typical Gain and Dark Current 0.1 0.01 100 200 300 400 500 600 700 800 101 500 900 600 WAVELENGTH (nm) Figure 3: Typical Time Response 700 TPMHB0437EB COUNTS / CHANNEL m=220 [ch] 2 (mV/div.) 10-12 1000 Figure 4: Single Photoelectron PHD per Channel (Example) 1000 SUPPLY VOLTAGE WAVELENGTH TEMPERATURE PHOTON COUNT DARK COUNT 500 PHOTON+DARK= 3m Σ 0.3m DARK= 0 2 (ns/div.) 900 SUPPLY VOLTAGE (V) TPMHB0438EB SUPPLY VOLTAGE = -800 V RISE TIME = 1480 ps FALL TIME = 3265 ps WIDTH = 3120 ps * 4 ANODES at CENTER 800 0 0.3m = -900 V = 400 nm = 25 °C = 5563 s-1 = 39 s-1 3m Σ =5602 s-1 0.3m =39 s-1 m 2m PULSE HEIGHT (ch) 3m Figure 5: Typical Anode Uniformity Figure 6: Anode Uniformity of One Pixel 100 90 80 90 80 70 60 50 40 30 20 10 0 64 1 3 Relative Anode Output 100 70 60 50 40 30 0 0.5 Number of pixel 32 7 3.5 1 3 1.5 48 5 20 10 04 2.5 2 Number of pixel 2 2.5 1.5 3 16 1 3.5 0.5 4 Each pole corresponds to each pixel of 64 anodes. APPLIED VOLTAGE = -800 V LIGHT SOURCE = W LAMP (DC LIGHT) (Full Illumination on Photocathode) TPMHB0472EB 0 TPMHB0587EA Figure 7: Anode Matrix and Guide Mark 4- 0.3 GUIDE MARK 2 3 4 5 6 7 8 2 1 0.3 0.3 GUIDEMARK 21.4 The guide marks are holes of 0.3 mm in diameter on the electrode plate. They can be seen from top of the H7546B through its photocathode. They can be used for positioning when scintillating or optical fibers are coupled to the H7546B. 57 58 59 60 61 62 63 64 10.21 10.46 Anode Pattern TPMHA0404ED MULTIANODE PHOTOMULTIPLIER TUBE ASSEMBLY H7546B Figure 8: Dimensional Outline and Circuit Diagram (Unit: mm) DIVIDER ASSEMBLY 0.8 Max. 25.7 TOP VIEW P57 P1 GND TERMINAL PIN ( 0.64) ; TS-101-T-A-1, SAMTEC DY12 OUTPUT TERMINAL PIN ( 0.64) ; TS-101-T-A-1, SAMTEC 4.2 45 ± 0.8 FILLED WITH INSULATOR P8 2.54 1 2 3 4 5 6 7 8 57 58 59 60 61 6263 64 30 ± 0.5 SOFT TAPE 2.54×7=17.78 0.3 -HV TERMINAL PINS ( 0.64) ; ASP-23882-A-1, SAMTEC 2.54×9=22.86 2.54 ANODE OUTPUT TERMINAL PINS ( 0.64, 2.54 PITCH, 8 × 8) ; TD-108-T-22, SAMTEC × 4 PCS POM CASE P64 PMT: R5900-00-M64 or R7600-00-M64 2 4-SCREWS (M2) 5.2 SIDE VIEW BOTTOM VIEW (PINS CONNECTION: BOTTOM VIEW) NOTE: Suitable sockets for anode output pins are attached. P1 P9 P17 P25 P33 P41 P49 P57 -HV GND *A GND P1 ANODE1 OUTPUT P2 ANODE2 . OUTPUT P63 ANODE63 OUTPUT P64 ANODE64 OUTPUT Dy12 OUTPUT ( 0.64) GND TERMINAL PIN ( 0.64) .. . .. C3 C4 R20 DY12 OUT P8 P16 P24 P32 P40 P48 P56 P64 *A: THROUGH HOLE (NO CONNECTION) TPMHA0445EC R16 R15 R19 C2 Dy12 Dy10 C1 R17 SOCKET for ANODE OUTPUT TERMINAL PIN : SD-108-T-22 (Mfg. SAMTEC U.S.A.) R13 R18 Dy11 R14 R12 20.32 R11 Dy9 R7 R6 Dy4 R5 Dy3 R4 Dy2 5.08 2.54 TYP × 4pcs DIVIDER CURRENT: 455 µA at 1 kV (Max. INPUT VOLTAGE) 1.83 R3 1.32 7.62 Dy6 Dy5 R1, R5–R14: 100 kΩ R2–R4, R15: 200 kΩ R16: 300 kΩ R17–R19: 51 Ω R20: 10 kΩ R21: 1 MΩ C1–C2: 0.022 µF/200 V C3: 0.022 µF/500 V C4: 0.01 µF/500 V 0.76 R8 2.54 R9 Dy7 2.54 R10 Dy8 Dy1 F K R21 3.18 R2 R1 -HV INPUT TERMINAL PIN ( 0.64) 0.51 TPMHC0179EC PATENT US: 5410211 and other (6). GB: 551767 and other (4). DE: 69209809 and other (4). TACCA0182EA FR: 551767 and other (4). WEB SITE http://www.hamamatsu.com 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 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.: 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 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] 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] TPMH1240E07 JUL. 2003 IP