METAL PACKAGE PHOTOMULTIPLIER TUBE R7400U SERIES Compact size (16 mm diameter, 12 mm seated length), Fast Time response (rise time 0.78 ns) The R7400U series is a subminiature photomultiplier tube with a 16 mm diameter and 12 mm seated length. A precision engineered 8-stage electron multiplier (composed of metal channel dynodes) is incorporated in the TO-8 package to produce a noise free gain of 700,000 times (R7400U). The R7400U series also features excellent response time with a rise time of 0.78 ns. Various types of the R7400U series are available with different spectral response and gain ranges, including those selected specifically for photon counting applications. Hamamatsu also provides a lens input option to the series (R7401 and R7402), effectively doubling the active area. Left: R7400U FEATURES Right: R7401/R7402 World's smallest photomultiplier tubes assembled. (1/7th of the Hamamatsu R647) The necessary components are built into a TO-8 package while retaining full photomultiplier tube performance to create a new generation of photosensors. Specially selected on account of low noise and high gain. For use in photon counting applications. The lens window type doubles the effective input area to 12 mm in diameter. SERIES UV to Visible Range Solar Blind Visible to Near IR Range Visible Range UV to Near IR Range R7400U-09 R7400U-03 R7400U-06 R7400U R7400U-01 R7400U-02 R7400U-20 R7400U-04 For Photon Counting — — — R7400P, R7401P — — — — With Lens — — — R7401 R7402 R7402-02 R7402-20 — Standard SPECIFICATIONS GENERAL Description/Value Parameter Minimum Effective Area Dynode Weight Unit mm 8 Structure Metal Channel — 8 — Without Lens Approx. 5.3 g With Lens Approx. 6.3 g -80 to +50 °C -30 to +50 °C Number of Stages Operating Ambient Temperature Without Lens and Storage Temperature With Lens VOLTAGE DISTRIBUTION RATIO Electrodes Ratio K Dy1 1 Dy2 1 Dy3 1 Dy4 1 Dy5 1 Dy6 1 Dy7 1 Dy8 1 P 0.5 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. ©2004 Hamamatsu Photonics K.K. METAL PACKAGE PHOTOMULTIPLIER TUBE R7400U SERIES CHARACTERISTICS (at 25 °C) Spectral Response (nm) (nm) 160 to 320 240 Cs-Te Maximum Ratings Cathode Characteristics Out-(a) Anode to Blue Average Red/White Radiant Luminous Sensitivity Ratio line Cathode Anode Index Typ. (b) Min. Typ. Current (CS 5-58) (R-68) No. Voltage (mA/W) Typ. (µA/lm) (µA/lm) (V) (mA) Typ. w — — 1000 — Synthetic silica 0.01 — 10(c) 300 to 650 420 Bialkali Borosilicate glass q 1000 0.1 40 70 8 — 62 R7400U-03 UV to Visible 185 to 650 420 Bialkali UV glass q 1000 0.1 40 70 8 — 62 R7400U-06 UV to Visible 160 to 650 420 Bialkali Synthetic silica w 1000 0.1 40 70 8 — 62 R7400U-01 Visible to Near IR 300 to 850 400 Multialkali Borosilicate glass q 1000 0.1 80 150 — 0.20 60 R7400U-02 Visible to Near IR 300 to 880 500 Multialkali Borosilicate glass q 1000 0.1 200 250 — 0.25 58 R7400U-20 Visible to Near IR 300 to 920 630 Multialkali Borosilicate glass q 1000 0.1 350 500 — 0.45 78 R7400U-04 UV to Near IR 185 to 850 Type No. Remarks R7400U-09 Solar Blind Visible R7400U Range Peak WaveIength Photocathode Material Window Material 400 Multialkali UV glass q 1000 0.1 80 150 — 0.20 60 R7401 With Lens 300 to 650 420 Bialkal Borosilicate glass e 1000 0.1 40 70 8 — 62 R7402 With Lens 300 to 850 400 Multialkali Borosilicate glass e 1000 0.1 80 150 — 0.20 60 R7402-02 With Lens 300 to 880 500 Multialkali Borosilicate glass e 1000 0.1 200 250 — 0.25 58 R7402-20 With Lens 300 to 920 630 Multialkali Borosilicate glass e 1000 0.1 350 500 — 0.45 78 (a): See figure 11. (b): Averaged over any interval of 30 seconds maximum. (e): Measured at 410 nm, at -800 V, with an input pulse width less than 30 ps. Figure 1: Typical Spectral Response (Cs-Te) (c): Measured at 254 nm. (d): Measured after 30 minutes storage in darkness. (f): Measured at a gain of 106. Figure 2: Typical Spectral Response (Bialkali) TPMHB0473EB TPMHB0474EA 100 100 10 CATHODE RADIANT SENSITIVITY (mA / W) CATHODE RADIANT SENSITIVITY (mA / W) R7400U-06 R7400U-09 1 0.1 0.01 100 200 300 400 500 600 WAVELENGTH (nm) TPMHB0475EB R7400U-02 R7402-02 CATHODE RADIANT SENSITIVITY (mA / W) R7400U-04 R7400U-01 R7402 10 R7400U-20 R7402-20 1 0.1 100 200 300 400 500 600 700 800 900 1000 WAVELENGTH (nm) R7400U-03 1 0.1 100 200 300 400 500 600 WAVELENGTH (nm) Figure 3: Typical Spectral Response (Multialkali) 100 R7400U, R7401 10 700 800 Anode Characteristics (d) Time Response Gain Anode Dark Current Type No. Transit Time Transit Time (e) Typ. Max. RiseTime Spread (T.T.S.) Typ. Typ. Typ. (nA) (nA) (ns) (ns) (ns) 800 — — 0.5 0.78 5.4 0.23 R7400U-09 For Photon Counting (P Type) Dark Count (f) Gain (s-1) Type No. Min. Typ. Typ. Max. 400 R7400P 7.5 × 105 1 × 106 80 800 10 50 4.3 × 104 7 × 105 0.2 2 0.78 5.4 0.23 R7400U R7401P 7.5 × 105 1 × 106 105 Anode to Cathode Anode Sensitivity Supply Radiant Luminous Voltage Min. Typ. Typ. (A/W) (V) (A/lm) (A/lm) 1100(c) 5 × 104 0.025 800 10 50 4.3 × 0.2 2 0.78 5.4 0.23 R7400U-03 800 10 50 4.3 × 104 7 × 105 0.2 2 0.78 5.4 0.23 R7400U-06 800 15 75 3.0 × 104 5 × 105 0.4 4 0.78 5.4 0.23 R7400U-01 800 25 125 2.9 × 104 5 × 105 2 20 0.78 5.4 0.23 R7400U-02 800 35 250 3.9 × 104 5 × 105 2 20 0.78 5.4 0.23 R7400U-20 105 104 7× 800 15 75 3.0 × 0.4 4 0.78 5.4 0.23 R7400U-04 800 10 50 4.3 × 104 7 × 105 0.2 2 0.78 5.4 0.23 R7401 800 15 75 3.0 × 104 5 × 105 0.4 4 0.78 5.4 0.23 R7402 800 25 125 2.9 × 104 5 × 105 2 20 0.78 5.4 0.23 R7402-02 800 35 250 3.9 × 104 5 × 105 2 20 0.78 5.4 0.23 R7402-20 104 5× Figure 4: Typical Gain Characteristics 80 Figure 5: Typical Gain Characteristics TPMHB0491ED 107 107 TPMHB0492ED R7400P, R7401P 106 R7400U-01/-02/-04/-20 R7402/-02/-20 106 R7400U/-03/-06 R7401 105 GAIN GAIN 105 104 R7400U-09 103 104 103 102 102 101 400 600 800 101 400 1000 600 800 1000 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) Figure 6: Anode Dark Current (v.s. Supply Voltage) Figure 7: Anode Dark Current (v.s. Temperature) TPMHB0477EC 100 10 TPMHB0478EB 1 ANODE DARK CURRENT (nA) ANODE DARK CURRENT (nA) R7400U-02/-20 R7402-02/-20 R7400U-01/-04, R7402 R7400U/-03/-06 R7401 0.1 10 1 R7400U-01/-04, R7402 R7400U-02/-20 R7402-02/-20 0.1 R7400U/-03/-06 R7401 0.01 0.01 Supply Voltage: -800 V R7400U-09 0.001 400 600 800 SUPPLY VOLTAGE (V) 1000 0.001 -20 -10 0 10 20 30 TEMPERATURE (°C) 40 50 400 METAL PACKAGE PHOTOMULTIPLIER TUBE R7400U SERIES Figure 8: Transmittance of Lens ANODE SENSITIVITY (%) 100 Figure 9: Lens Effect TPMSB0137EB 90 TRANSMITTANCE (%) 80 70 100 50 WITH LENS WITHOUT LENS 0 60 7 5 0 5 7 X-AXIS(mm) ANODE SENSITIVITY (%) 0 50 100 7 5 50 Y-AXIS(mm) 40 30 20 5 7 10 LENS 0 200 300 400 500 600 700 800 0 900 MEASUREMENT CONDITIONS WAVELENGTH : 400 nm SUPPLY VOLTAGE : -800 V A 1 mm diameter spot light (parallel light) is scanned at the center of the photocathode in X and Y directions. WAVELENGTH (nm) TPMHC0153EB Figure 10: Lens Effect R7401 R7402 TPMHB0461EB 300 300 WITH LENS • PARALLEL LIGHT 200 RELATIVE OUTPUT (%) RELATIVE OUTPUT (%) 250 WITH LENS • DIFFUSED LIGHT 150 WITHOUT LENS 100 50 TPMHB0462EB WITH LENS • PARALLEL LIGHT 250 200 WITH LENS • DIFFUSED LIGHT 150 WITHOUT LENS 100 50 SUPPLY VOLTAGE: -800 V SUPPLY VOLTAGE: -800 V 0 300 400 500 WAVELENGTH (nm) 600 700 0 300 400 500 600 700 800 WAVELENGTH (nm) Parallel light : Parallel light from a 40 mm diameter parallel light source insuring uniform intensity over the entire active area of the photomultiplier tube. Diffused light: Diffused light from a 40 mm diameter parallel light source and a diffuser placed 10cm from the detector. The entire active area of the PMT is exposed. 850 900 Figure 11: Dimensional Outline and Basing Diagram (Unit: mm) 1R7400U/ -01/ -02/ -03/ -04/ -20, R7400P INSULATION COVER (Polyoxymethylene) 4.0 ± 0.3 5.4 ± 0.3 5±1 SHORT PIN GUIDE MARK 12- 0.45 5.08 WINDOW 9.4 ± 0.4 15.9 ± 0.4 0.5 ± 0.2 10.16 11.5 ± 0.4 (a) 5.08 PHOTOCATHODE 8 MIN. 10.16 Side View Bottom View TPMHA0411EC (a) The R7400U-01, -02, -04 and -20 do not have. 2R7400U-06/ -09 INSULATION COVER (Polyoxymethylene) 5.4 ± 0.3 5±1 SHORT PIN GUIDE MARK 12- 0.45 5.08 WINDOW 11.0 ± 0.4 15.9 ± 0.4 0.3 ± 0.2 PHOTOCATHODE 8 MIN. Bottom View 3R7401, R7401P, R7402/ -02/ -20 INSULATION COVER (Polyoxymethylene) 4.0 ± 0.3 12- SHORT PIN 0.45 5.08 SR7 GUIDE MARK (b) PHOTOCATHODE 8 MIN. 10.16 5.4 ± 0.3 14.0±0.3 15.9 ± 0.4 5±1 5.08 10.16 Side View Bottom View TPMHA0415EC (b) The R7402, -02, and -20 do not have. 4 DY7 11 5 P DY2 10 6 SHORT PIN (IC) 7 K: Photocathode Dy: Dynode P: Anode IC: Internal Connection (Do not use) TPMHA0410EC 11.5 ± 0.4 12 DY4 DY8 DY6 10.16 Side View K DY1 9 8 5.08 19.0 ± 0.5 DY3 SHORT PIN DY5 (IC) 1 2 3 4.0 ± 0.3 10.16 12.8 ± 0.5 METAL PACKAGE PHOTOMULTIPLIER TUBE R7400U SERIES ACCESSORIES (Unit: mm) SOLD SEPARATELY Socket E678-12M 6.0 DY5 DY3 DY7 5.08 12.5 10.16 K P DY1 0.53 DY2 DY6 5.08 DY8 DY4 1.83 2.8 4.2 10.16 3.2 12.5 Top View Side View TACCA0059ED D Type Socket Assemblies E5770/E5780 These are current-output type, small socket assemblies with an internal voltage divider circuit, specifically designed for use with the R7400U series. Type No. Grounded Electrode E5770(a) Anode/Cathode (b) E5780 Divider Resistance (Total) Anode Maximum Linear Operating Output Signal Output of Storage Ambient Photomultiplier Tube Temperature(c) Temperature(c) (DC Mode) Cathode Grounded Anode Grounded 13 µA 2.8 MΩ 0 °C to +50 °C -15 °C to +60 °C Pulse DC/Pulse — DC/Pulse (a): When operating the E5770 with the cathode grounded (positive high voltage applied to the anode), use a high-voltage resistant capacitor to isolate the signal from the positive high voltage. (b): The E5780 must be operated with the anode grounded (negative high voltage applied to the cathode). If you need a variant type operating with the cathode grounded (positive high voltage applied to the anode), then consult with our sales office. (c): No condensation PC-board Mounting Type E5770 Cable Output Type E5780 SIGNAL OUT 6 6 SIGNAL OUT RG-174/U GND or +HV P R9 C3 R8 C2 R7 C1 DY8 GUIDE MARK P DY7 Top View R6 1.0 ± 0.5 DY4 R4 R3 15.0 ± 0.5 10.0 ± 0.5 R5 R4 DY2 R2 DY1 R1 DY3 R3 DY2 R2 DY1 -HV or GND K 5.6 ± 0.5 0.45 10.16 450 SIGNAL OUT: RG-174 /U -HV: AWG22 (VIOLET) For +HV, it will be necessary to use a coupling capacitor between the output and the customer's signal processing circuit. 2.54 2.54 SIGNAL OUT Bottom View R1 -HV: AWG22 (VIOLET) R1 to R8 : 330 kΩ R9 : 160 kΩ C1 to C3 : 0.01 µF /200 V R1 to R8 : 330 kΩ R9 : 160 kΩ C1 to C3 : 0.01 µF/ 200 V -HV or GND 5.08 C1 DY5 DY3 Side View R7 R6 17.0 ± 0.2 R5 K C2 DY6 DY4 0.97 R8 DY7 Top View DY5 17.0 ± 0.2 GND: AWG22 C3 (BLACK) DY8 GUIDE MARK DY6 R9 GND: AWG22 (BLACK) GND or +HV TACCA0057EG Side View TACCA0060EF DA Type Socket Assembly C5781 The C5781 is a subminiature socket assembly that incorporates a voltage divider circuit and a low-noise amplifier. SPECIFICATIONS of Built-in Amplifier Parameter Value Input Voltage for Amplifier V 1 V/µA Current to Voltage Conversion Factor Maximum Output Voltage (with no load resistor) Typ. Bandwidth (-3 db) Operating Ambient Temperature (a) Storage Temperature (a) Unit ±15 10 V DC to 20 kHz 0 to +40 °C -15 to +60 °C Compact High Voltage Power Supply Units C4900 Series The C4900 series is an on-board type high voltage power supply unit, with a design that aims at providing both “compactness and high performance”. The newly developed circuit achieves high performance and low power consumption. The C4900 series in addition provides enhanced protective functions yet is offered at lower costs. (a): No condensation 6 AMPLIFIER P GUIDE MARK Top View R9 C3 R8 C2 R7 C1 +15 V: AWG22 (RED) SIGNAL GND SIGNAL OUT RG-174/U -15 V: AWG22 (BLUE) GND: AWG22 (BLACK) DY8 17.0 ± 0.2 DY7 DY6 R6 DY5 R5 SPECIFICATIONS 24.0 ± 0.5 DY4 R4 Parameter DY3 R3 R2 DY1 K R1 Input Current (a) -HV: AWG22 (VIOLET) 450 C4900-01 C4900-50 +15 V +12 V +15 V +12 V 1 14 mA 15 mA 14 mA 15 mA 2 90 mA 95 mA 90 mA 95 mA Variable Output Range R1 to R8 : 330 kΩ R9 : 160 kΩ C1 to C3 : 0.01 µF/200 V Maximum Output Current 0 V to -1250 V 0.6 mA 0.5 mA 0.6 mA Ripple Noise (p-p) 0.007 % Typ. Line Regulation (b) ±0.01 % Typ. Load Regulation (c) ±0.01 % Typ. -15 V: AWG22 (BLUE) Operating Ambient Temperature (d) 0 °C to +50 °C SIGNAL OUT: RG-174/U Storage Temperature -20 °C to +70 °C Dimension (e) (W×H×D) 46 mm × 24 mm × 12 mm -HV: AWG22 (VIOLET) TACCA0061ED 1With No Load 2With Full Load (a): At Maximum Output Voltage. (b): Against ±1 V Change. (c): Against 0 to 100 % Load Change. (d): At Maximum Output Voltage and Current. (e): Excluding Projecting Parts C4900-51 0 V to +1250 V +15 V: AWG22 (RED) GND: AWG22 (BLACK) Side View C4900 Input Voltage DY2 0.5 mA METAL PACKAGE PHOTOMULTIPLIER TUBE R7400U SERIES WARNING: HIGH VOLTAGE The metal package photomultiplier tubes are operated by applying a high voltage. Use extreme caution to avoid electrical shock and damage to the peripheral equipment and be sure to provide adequate safety measures as needed. As safety measures, an insulation cover is fitted to the metal package which is electrically connected to the photocathode. When operated with the cathode at a high voltage (anode HIGH VOLTAGE ground scheme), the metal package will be at this same high voltage level. Removing the insulation cover is extremely dangerous, so never attempt to remove it from the package. RELATED PRODUCTS PHOTOSENSOR MODULES H5773/H5783/H6779/H6780/H5784 SERIES The H5773/H5783/H6779/H6780 series are photosensor modules that incorporate a metal package PMT along with a high-voltage power supply. These photosensor modules operate from a low-voltage supply (+15 V: H5773/H5783/H6779/H6780 series, -15 V: H5784 series) and feature higher sensitivity, wider dynamic range and faster time response compared to conventional photosensors. The H5773 and H6779 series photosensor modules are a lead pin output type that can be directly mounted on a PC board. The H5783 and H6780 series photosensor modules are a flexible cable output type. The H5784 series is also a cable output type that further contains a low-noise amplifier circuit (DC to 20 kHz). When used with an optional optical fiber adapter (E5776), light can be directly guided to the photosensitive surface through an optical fiber. Left: H6780 Center: H6779 Right: H6779 with E5776 Front: METAL PACKAGE PMT METAL PACKAGE PMT FEATURES Low Power Consumption Low Voltage Drive Easy to Use High Sensitivity Wide Dynamic Range Fast Time Response HIGH VOLTAGE POWER SUPPLY H6779 TPMHC0093EB H5773, H6779 Series : SIZE 25(W) × 18(H) × 50(D) mm WEIGHT: 60 g H5783, H6780 Series : SIZE 22(W) × 22(H) × 50(D) mm WEIGHT: 80 g H5784 Series : SIZE 22(W) × 22(H) × 60(D) mm WEIGHT: 100 g *PATENT: USA: 5410211 and other(9), GBR: 551767 and other(9), DEU: 69209809 and other(9), FRA: 551767 and other(9), JPN: 3078905 and other(9) WEB SITE http://www.hamamatsu.com HAMAMATSU PHOTONICS K.K., Electron Tube Division 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] TPMH1204E07 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] MAY 2004 IP (1000)