R7056 Hamamatsu Corporation, R7056 Datasheet

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R7056

Manufacturer Part Number
R7056
Description
PHOTOMULTIPLIER TUBES
Manufacturer
Hamamatsu Corporation
Datasheet
NOTE
(
Supply Voltage: 1500Vdc, K: Cathode, DY: Dynode, P: Anode
MAXIMUM RATINGS (Absolute Maximum Values)
GENERAL
CHARACTERISTICS (at 25 C)
VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
Electrodes
Ratio A
Ratio B
Capacitors
Spectral Response
Wavelength of Maximum Response
Photocathode
Window Material
Dynode
Base
Suitable Socket
Supply Voltage
Average Anode Current
Ambient Temperature
Cathode Sensitivity
Anode Sensitivity
Gain
Anode Dark Current (after 30min. storage in darkness)
Time Response
Pulse Linearity (at 2% deviation)
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
lnformation furnished by HAMAMATS U is believed to be reliabIe. However, no responsibility is assumed for possibIe inaccuracies or omissions. Specifications are
subject to change without notice. No patent rights are granted to any of the circuits described herein.
)
: Anode characteristics are measured with the voltage distribution ratio A shown below.
: Pulse linearity is measured with the voltage distribution ratio B shown below.
(Tapered)
( F)
high energy physics, R6427: Borosilicate glass, R7056: UV glass
K
4
4
Dy1
Fast time response, For scintillation counting and
1
1
Dy2
Material
Minimum Effective Area
Structure
Number of Stages
Between Anode and Cathode
Between Anode and Last Dynode
Luminous (2856K)
Radiant at 420nm
Blue (CS-5-58 filter)
Luminous (2856K)
Radiant at 420nm
Anode Pulse Rise Time
Electron Transit Time
Transit Time Spread (FWHM)
Parameter
Parameter
Parameter
1.5
1.5
Dy3
1
1
Dy4
1
1
Dy5
1
1
Dy6
0.01
1.2
1
Dy7
0.02
1.5
1
PHOTOMULTIPLIER TUBES
R6427, R7056
Dy8
Borosilicate glass
0.02
Min.
1
2
300 to 650
60
Dy9
R6427
0.04
©
3.3
E678-14C (supplied)
1
14-pin glass base
1999 Hamamatsu Photonics K.K.
Dy10
Linear focused
-80 to +50
4.4
10 (100)
0.06
Bialkali
5
Value
2000
1
3
Typ.
11.0
420
350
475
500
0.2
1.7
25
10
95
88
10
16
10
P
10
6
5
185 to 650
UV glass
R7056
Max.
200
mm dia.
mA/W
A/lm-b
A/lm
Unit
Unit
Unit
A/W
Vdc
Vdc
mA
mA
A/lm
nm
nm
nA
ns
ns
ps
C

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R7056 Summary of contents

Page 1

... Fast time response, For scintillation counting and high energy physics, R6427: Borosilicate glass, R7056: UV glass GENERAL Parameter Spectral Response Wavelength of Maximum Response Material Photocathode Minimum Effective Area Window Material Structure Dynode Number of Stages Base Suitable Socket MAXIMUM RATINGS (Absolute Maximum Values) ...

Page 2

... PHOTOMULTIPLIER TUBES R6427, R7056 Figure 1: Typical Spectral Response TPMHB0434EB 100 R7056 10 R6427 1 0.1 0.01 100 200 300 400 500 WAVELENGTH (nm) Figure 3: Typical Pulse Height Distribution (P.H.D.) TPMHB0432EA 1.0 WAVELENGTH OF INCIDENT LIGHT SUPPLY VOLTAGE LOWER LEVEL DISCRI 0.8 SIGNAL+DARK COUNTS DARK COUNTS AMBIENT TEMPERATURE 0.6 SIGNAL + DARK 0.4 0.2 DARK ...

Page 3

Figure 5: Anode Output Waveform TPMHB0431EA SUPPLY VOLTAGE RISE TIME FALL TIME WIDTH TIME (2 ns/div) Figure 7: Dimensional Outline and Basing Diagram (Unit: mm) 28.5 ± 0.5 25MIN. FACEPLATE PHOTOCATHODE 14 PIN BASE Figure 6: Transit Time Spread (T.T.S.) ...

Page 4

... PHOTOMULTIPLIER TUBES R6427, R7056 [ACCESSORIES] D-type Socket Assembly E2624-14 (for RATIO A) 44.0 ± 0.3 35.0 ± 0.3 2- 3.5 26.0 ± 0.3 SOCKET: E678-14R 28.0 ± 0.5 POM HOUSING SIGNAL OUTPUT : RG-174/U (BLACK) BNC CONNECTOR -H.V : COAXIAL CABLE (RED) SHV CONNECTOR D-type Socket Assembly E2624-04 (for RATIO B) 32.0 ± 0.5 25.2 ± 0.5 15 SOCKET: E678-14T POM HOUSING -H ...

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