PHOTOMULTIPLIER TUBE ASSEMBLY H11411 OVER VIEW The H11411 is a photomultiplier tube assembly that integrates a 51-mm (2") diameter head-on photomultiplier tube with a high-voltage power supply circuit. The H11411 has a large effective photocathode area of 46 mm diameter and this product is suited for scintilation counting application. FEATURES ●High Energy Physics ●Radiation Measurement ●Industrial Measurement ●Fast Time Response SPECIFICATIONS Standard Type Anode Cathode Parameter Spectral Response Input Voltage Max. Input Voltage Max. Input Current *1 Max. Output Signal Current *2 Max. Control Voltage Recommended Control Voltage Adjustment Range Effective Area Peak Sensitivity Wavelength Min. Luminous Sensitivity Typ. Typ. Blue Sensitivity Index (CS 5-58) Typ. Red / White Ratio Typ. Radiant Sensitivity *3 Min. 2 Luminous Sensitivity * Typ. Typ. Radiant Sensitivity *2 *3 Typ. Dark Current *2 *4 Max. Rise Time *2 Max. Ripple Noise *2 *5 (peak to peak) Max. Settling Time *6 Operating Ambient Temperature *7 Storage Temperature *7 Weight (at +25 °C) Value 300 to 650 +11.5 to +15.5 +18 5.0 200 +1.9 (Input impedance 1 MΩ) +0.5 to +1.8 (Input impedance 1 MΩ) 46 420 60 90 10.5 — 85 30 300 2.8 × 105 6 40 2.0 1 10 +5 to +50 -20 to +50 560 Unit nm V V mA µA V V mm nm µA/lm — — mA/W A/lm A/W nA ns mV s °C °C g NOTE: *1: At +15 V input voltage, +1.75 control voltage, and output current equal to dark current *2: Control voltage=+1.75 V *3: Measured at the peak sensitivity wavelength *4: After 30 minutes storage in darkness, output of dark surrent. *5: Cable RG-174/U, Cable length 450 mm, Load resistance= 1 MΩ, Load capacitance=22 pF *6: The time required for the output to reach a stable level following a change in the control voltage from +1.0 V to +0.5 V. *7: No condensation 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 ASSEMBLY H11411 Figure 1: Typical Spectral Response CATHODE RADIANT SENSITIVITY (mA/W) 100 Figure 2: Typical Gain TPMOB0241EA 107 106 GAIN 10 1 105 104 0.1 0.01 200 TPMOB0242EA 300 400 500 600 700 103 0.5 800 0.7 1.0 1.5 2.0 CONTROL VOLTAGE (V) WAVELENGTH (nm) Figure 3: Sensitivity Adjustment Method VOLTAGE PROGRAMMING RESISTANCE PROGRAMMING POWER SUPPLY SIGNAL OUTPUT LOW VOLTAGE INPUT(RED) GND (BLACK) Vref OUTPUT (BLUE) Vcont INPUT (WHITE) • Electrically insulate the reference voltage output. • Adjust the control voltage to adjust the sensitivity. POWER SUPPLY PHOTOSENSOR MODULE SIGNAL OUTPUT LOW VOLTAGE INPUT(RED) GND (BLACK) Vref OUTPUT (BLUE) Vcont INPUT (WHITE) +15 V GND +15 V GND CW PHOTOSENSOR MODULE MONITOR +0.5 V to +1.8 V POTENTIOMETER (10 kΩ) When using a potentiometer, adjust sensitivity while monitoring the control voltage so it does not exceed +1.9 V. GND TPMOC0241EA Figure 4: Dimensional Outlines (Unit: mm) 46 MIN. +1 52 - 1 60 - 0.5 +0.5 MAGNETIC SHIELD CASE 1.0 MAX. +1 +20 200 - 1 450 - 20 LOW VOLTAGE INPUT (+15 V) : AWG26 (RED) GND : AWG26 (BLACK) Vcont INPUT *1 (+0.5 V to +1.8 V) : AWG26 (WHITE) Vref OUTPUT (+2.5 V) : AWG26 (BLUE) SIGNAL OUTPUT : RG-174/U *1 Control Voltage: +1.75 V = Supply Voltage to PMT: -1750 V TPMOA0074EA 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] TPMO1051E03 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. 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]