PHOTOMULTIPLIER TUBE ASSEMBLY H11432 SERIES FEATURES The H11432 series is a current-output type photomultiplier tube assembly that contains a 38 mm (1-1/2") diameter head-on PMT and a high voltage power supply. Incident light is efficiently collected by a large photosensitive area, making the H11432 ideal for scintillation counting. SPECIFICATIONS Parameter Anode Cathode 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 Photocathode Area Peak Sensitivity Wavelength Min. Luminous Sensitivity Typ. Typ. Blue Sensitivity Index (CS 5-58) Typ. Radiant Sensitivity *3 Min. Luminous Sensitivity *2 Typ. Typ. Radiant Sensitivity *2 *3 Typ. 2 4 Dark Current * * Max. Rise Time *2 Max. Ripple Noise *2 *5 (peak to peak) Max. Settling Time *6 Operating Ambient Temperature *7 Storage Temperature *7 Weight H11432 H11432-100 300 to 650 +4.5 to +5.5 +6.0 5.0 100 +1.5 (Input impedance 1 MΩ) +0.5 to +1.45 34 420 100 70 130 95 13.5 11 110 88 — 5 65 47 4.4 × 104 5.5 × 104 10 100 1.6 0.3 10 +5 to +50 -20 to +50 135 (at +25 °C) 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 +5 V input voltage, +1.3 V control voltage, and output current equal to dark current *2: Control voltage=+1.3 V *3: Measured at the peak sensitivity wavelength *4: After 30 minutes storage in darkness *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 ASSEMBLIES H11432 SERIES Figure 1: Typical Spectral Response Figure 2: Typical Gain TPMHB0841EA 107 TPMHB0753EA H11432-100 100 106 H11432 10 GAIN CATHODE RADIANT SENSITIVITY (mA/W) 1000 105 1 104 0.1 0.01 200 103 300 400 500 600 700 800 0.5 WAVELENGTH (nm) 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 SUPPLY VOLTAGE (V) Figure 3: Sensitivity Adjustment Method VOLTAGE PROGRAMMING SIGNAL OUTPUT LOW VOLTAGE INPUT(RED) GND (BLACK) Vref OUTPUT (BLUE) Vcont INPUT (WHITE) POWER SUPPLY SIGNAL OUTPUT LOW VOLTAGE INPUT(RED) GND (BLACK) Vref OUTPUT (BLUE) Vcont INPUT (WHITE) +5 V GND CONTROL VOLTAGE • Electrically insulate the reference voltage output. • Adjust the control voltage to adjust the sensitivity. POWER SUPPLY PHOTOSENSOR MODULE +0.5 V to +1.45 V +5 V GND CW PHOTOSENSOR MODULE RESISTANCE PROGRAMMING MONITOR POTENTIOMETER (10 kΩ) When using a potentiometer, adjust sensitivity while monitoring the control voltage, so it does not exceed +1.5 V. GND TPMHC0240EA Figure 4: Dimensional Outline (Unit: mm) 128 ± 2 39 ± 1 EFFECTIVE AREA FRONT VIEW POM CASE 34 MIN. ALUMINUM CASE 45.0 ± 0.5 MAGNETIC SHIELD (t=0.2 mm) WITH HEAT SHRINKABLE TUBE* SIDE VIEW 450 ± 20 LOW VOLTAGE INPUT (+5 V) : AWG26 (RED) GND : AWG26 (BLACK) Vref OUTPUT (+2.5 V) : AWG26 (BLUE) Vcont INPUT (+0.5 V to +1.45 V) : AWG26 (WHITE) SIGNAL OUTPUT : RG-174/U TPMHA0566EA * The heat shrinkable tube is not made light-tight and the additional light shield is required when needed. 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] TPMH1326E02 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] 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] APR. 2013. 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