A/lm
ns
Unit
A/lm
A/lm-b
--
nA
mA
ns
--
%
V dc
mA
Unit
Anode Size
Weight(Including Cable)
nm
nm
--
--
mm
mm
g
Unit
--
--
Dynode
Photocathode
Material
Minimum Effective Area
Structure
Number of Stages
Spectral Response
300 to 650
420
Borosilicate glass
Metal channel dynode
Approx.130
GENERAL
MAXIMUM RATINGS (Absolute Maximum Values)
1000
0.01
Supply Voltage
Average Anode Current
Between Anode and Cathode
Blue (CS-5-58 filter)
Anode Sensitivity
Gain
Anode Pulse Rise Time
Transit Time Spread (FWHM)
Time Response
(per Channel)
--
--
3.3
10
6
--
--
--
--
Cathode Sensitivity
Luminous (2856K)
--
--
70
8
230(50)
Luminous (2856K)
1(0.5)
Parameter
Description / Value
Wavelength of Maximum Response
Window Material
Bialkali
18.1
18.1
12
Parameter
Value
Parameter
Max.
Typ.
Min.
MULTIANODE PHOTOMULTIPLIER
TUBE ASSEMBLY
H6568, H6568-10
--
--
0.83
--
--
Anode Dark Current per Channel
(after 30 min. storage in darkness)
--
--
0.5(5)
--
0.3
--
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. 2001 Hamamatsu Photonics K.K
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
4
4 Multianode, High Speed Response, Low Cross-talk
Newly Developed "Metal Channel Dynode"
4
4
Cross-talk (4
4 mm Aperture)
(0.7
10
6
)
Pulse Linearity per Channel (
2 % deviation)
Uniformity Between Each Anode
--
--
1: 3
1
--
--
NOTE: Anode characteristics are measured with the voltage distribution ratio shown below.
( ): Measured with the special voltage distribution ratio (Tapered Divider) shown below.
VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
Electrodes
K
Dy1
Dy3
Dy4
Dy2
Dy5
Dy9
Dy10
P
Supply Voltage: 800 V dc, K: Cathode, Dy: Dynode, P: Anode
1
1
H6568
H6568-10
(Tapered Divider)
Dy11
Dy12
1
1
1
1
1
1.5
1.5
1.5
1
1
1
1
1
1
1
1
2
3.6
CHARACTERISTICS (at 25
C)
PATENT
1
1
MULTIANODE PHOTOMULTIPLIER TUBE ASSEMBLY H6568, H6568-10
10
1
10
2
10
3
10
4
10
5
10
6
400
600
1000
800
SUPPLY VOLTAGE (V)
GAIN
ANODE DARK CURRENT (A)
10
7
10
8
10-
12
10-
11
10-
10
10-
9
10-
8
10-
7
10-
6
10-
5
GAIN
ANODE DARK CURRENT
PER CHANNEL
H6568
H6568
H6568
-10
H6568
-10
10
0
10
1
10
2
10
3
10
4
TIME (0.5 ns/div)
RELATIVE COUNTS
SUPPLY VOLTAGE = - 800 V
FWHM = 310 psec
FWTM = 631 psec
WAVELENGTH (nm)
100
200
300
400
500
600
700
800
900
0.01
0.1
1
10
100
CATHODE RADIANT SENSITIVITY (mA/W)
QUANTUM EFFICIENCY (%)
QUANTUM
EFFICIENCY
CATHODE
RADIANT
SENSITIVITY
2 (ns/div.)
2 (mV/div.)
SUPPLY VOLTAGE
RISE TIME
FALL TIME
WIDTH
R
L
= -800 (V)
= 835 (ps)
= 1470 (ps)
= 1396 (ps)
= 50 (
)
Figure 1: Typical Spectral Response
Figure 2: Typical Gain and Anode Dark Current
Figure 3: Typical Time Response
Figure 4: Typical T.T.S.Characteristic
TPMHB0266EA
TPMHB0330EA
TPMHB0314EA
TPMHB0331EA
OUTPUT CURRENT (mA)
DEVIATION (%)
-
20
-
10
0
10
10
-2
10
-1
10
0
10
1
PULSE WIDTH = 50 (ns)
REPETITION = 1 (kHz)
SUPPLY VOLTAGE =
-
800 (V)
Bleeder Ratio
1 : 1 : 1 : 1 : 1 :
: 1 : 1 : 1
OUTPUT CURRENT (mA)
DEVIATION (%)
-20
-10
0
10
10
-2
10
-1
10
0
10
1
PULSE WIDTH = 50 (ns)
REPETITION = 1 (kHz)
SUPPLY VOLTAGE =
-
800 (V)
Bleeder Ratio (Taper Bleeder)
1.5 : 1.5 : 1.5 : 1 : 1 :
: 1 : 2 : 3.6
Figure 5: Pulse Linearity per Channel
Figure 6: Anode Uniformity (Example)
Figure 7: Anode Cross-talk (Example)
TPMHB0333EA
H6568
H6568-10
100
89
66
70
97
82
72
68
97
66
66
69
92
70
76
96
Supply Voltage: 800 V
Light Source: W Lamp (uniform DC light)
Full Illumination
0.1
0.5
0.1
*
0.8
100
0.3
*
0.1
0.3
0.1
*
*
*
*
*
Supply Voltage: 800 V
Light Source: W Lamp (uniform DC light)
Spot Illumination: 4
4 mm
Aperture 4
4
mm
TPMHB0332EB
MULTIANODE PHOTOMULTIPLIER TUBE ASSEMBLY H6568, H6568-10
Figure 8: Dimensional Outilne and Circuit Diagram (Unit: mm)
TPMH1137E10
JUL. 2001 IP
Printed in Japan (1000)
30.0
0.5
30.0
0.5
17.5
45
1
450
0.8 TYP.
4
16
4.5 PITCH
FILLED WITH
INSULATOR
PHOTOCATHODE
Top View
POM CASE
-HV
: RG-174/U (RED)
ANODE OUTPUT
: COAXIAL CABLE
ANODE
INDICATION
25.7
+0.2
-0.3
R13
R12
R11
R10
R9
R8
R7
R6
R5
R4
R3
R2
R1
R17
C3
C2
C1
K
F
R16
R15
R14
Dy12
Dy11
Dy10
Dy9
Dy8
Dy7
Dy6
Dy5
Dy4
Dy3
Dy2
Dy1
R33
R19
ANODE1 OUTPUT
ANODE2 OUTPUT
ANODE15 OUTPUT
ANODE16 OUTPUT
R18
R32
P1
P15
P2
P16
-
H.V
RG-174/U (RED)
R1 to R13
R14 to R16
R17
R18 to R33
C1 to C3
: 220 k
: 51
: 1 M
: 100 k
: 0.01
F
ANODE OUTPUT
COAXIAL CABLE
R13
R12
R11
R10
R9
R8
R7
R6
R5
R4
R3
R2
R1
R18
C3
C2
C1
K
F
R17
R16
R15
Dy12
Dy11
Dy10
Dy9
Dy8
Dy7
Dy6
Dy5
Dy4
Dy3
Dy2
Dy1
R34
R20
ANODE1 OUTPUT
ANODE2 OUTPUT
ANODE15 OUTPUT
ANODE16 OUTPUT
R19
R33
P1
P15
P2
P16
-H.V
RG-174/U (RED)
R1 to R3
R4 to R11
R12
R13, R14
R15 to R17
R18
R19 to R34
C1 to C3
: 330 k
: 220 k
: 430 k
: 390 k
: 51
: 1 M
: 100 k
: 0.01
F
R14
ANODE OUTPUT
COAXIAL CABLE
H6568
H6568-10
TPMHA0335EC
TPMHC0202EA
TPMHC0203EA
* PATENT: USA Pat. No. 5410211 PATENTE PENDING: JAPAN 11, USA 1, EUROPE 2
The product is operated at high voltage potential. Further, the metal housing of the product is
conndcted to the photocathode (potential) so that it becomes a high voltage potential when the
product is operated at a negatibe high boltage (anode grounded).
Accordingly, extreme safety care must be taken for the electrical shock hazard to the operator or
the damage to the other instruments.
WARNING ~ High Voltage ~
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: usa@hamamatsu.com
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: info@hamamatsu.de
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: infos@hamamatsu.fr
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: info@hamamatsu.co.uk
North Europe: Hamamatsu Photonics Norden AB: Smidesvgen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: info@hamamatsu.se
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: info@hamamatsu.it
HOMEPAGE URL http://www.hamamatsu.com
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