Datasheet

MULTIANODE
PHOTOMULTIPLIER TUBE ASSEMBLY
H7546A, H7546B
PATENT
8 × 8 Multianode, High Speed Response, Low Cross-talk, 30 mm Square
Bialkali and Multialkali Photocathode, 12-stage, Head-on Type
FEATURES
●8 × 8 Multianode, Anode Size: 2 mm × 2 mm / Anode
●Effective Area: 18.1 mm × 18.1 mm
●High Speed Response
●Low Cross-talk: 2 % Typ.
●High Cathode Sensitivity
Luminous 200 µA/lm Typ. (-01 Type)
Luminous 500 µA/lm Typ. (-20 Type)
●Two Configurations are Available for -HV Input (see figure 8)
H7546A: Cable Input Type
H7546B: Hard Pin Input Type
●Weight: Approx. 80 g (H7546A)
Approx. 60 g (H7546B)
APPLICATIONS
H7546B
●High Energy Physics
●Flow Cytometer (-01, -20 Type)
●DNA Sequencer (-01, -20 Type)
Figure 1: Typical Spectral Response
10
TPMHB0736EB
100
CATHODE RADIANT SENSITIVITY (mA/W)
QUANTUM EFFICIENCY (%)
CATHODE RADIANT SENSITIVITY (mA/W)
QUANTUM EFFICIENCY (%)
100
H7546A/B
-03 TYPE
1
0.1
CATHODE RADIANT SENSITIVITY
QUANTUM EFFICIENCY
0.01
100 200 300 400 500 600 700
WAVELENGTH (nm)
TPMHB0737EB
10
-04 TYPE
-01 TYPE
-20 TYPE
1
0.1
CATHODE RADIANT SENSITIVITY
QUANTUM EFFICIENCY
800 900 1000
0.01
100 200 300 400 500 600 700
800 900 1000
WAVELENGTH (nm)
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. ©2007 Hamamatsu Photonics K.K.
MULTIANODE
PHOTOMULTIPLIER TUBE ASSEMBLY H7546A, H7546B
Spectral Response
Type No.
Range
H7546A/B
H7546A/B-01
H7546A/B-03
H7546A/B-04
H7546A/B-20
(nm)
300 to 650
300 to 880
185 to 650
185 to 880
300 to 920
A
B
C
Dynode
PhotoPeak
Window
cathode
Structure
Material
Wavelength
Material
/ Stages
(nm)
420
420
420
420
530
BA
MA
BA
MA
MA
K
K
U
U
K
MC/12
MC/12
MC/12
MC/12
MC/12
Maximum Ratings
Cathode Characteristics
Supply Average
Luminous
Red/
Blue
Voltage Anode
Sensitivity White Radiant
Between
Index Ratio
Output
Anode
(CS 5-58) (R-68)
Current
and
Typ.
Typ.
Typ.
Typ.
Cathode in Total Min.
(V)
(mA) (µA/lm) (µA/lm)
(mA/W)
80
—
9.5
80
60
-1000
0.023
65
0.25
—
200
150
-1000
0.023
80
—
9.5
80
60
-1000
0.023
65
0.2
—
200
150
-1000
0.023
78
0.4
—
500
350
-1000
0.023
NOTE: A BA: Bialkali, MA: Multialkali
B K: Borosilicate glass, U: UV glass
C MC: Metal channel
Figure 2: Typical Gain
TPMHB0439EC
TPMHB0438EB
OUTPUT VOLTAGE (2 mV/div.)
108
Figure 3: Time Response (Example)
107
GAIN
106
H7546A/B, -03 TYPE
105
SUPPLY VOLTAGE: -800 V
RISE TIME
: 1480 ps
FALL TIME
: 3265 ps
WIDTH
: 3120 ps
* 4 ANODES at CENTER
-20 TYPE
104
-01, -04 TYPE
103
TIME (2 ns/div.)
102
500
600
700
800
900
1000
SUPPLY VOLTAGE (V)
Figure 4: Single Photoelectron PHD per Channel (Example)
Figure 5: Anode Cross-talk (Example)
TPMHB0437EC
1000
COUNTS / CHANNEL
m=220 [ch]
TYPE No.
: H7546A/B
SUPPLY VOLTAGE : -900 V
WAVELENGTH : 400 nm
TEMPERATURE: 25 °C
PHOTON COUNT : 5563 s-1
DARK COUNT : 39 s-1
3m
( )
PHOTON+DARK Σ =5602 s-1
500
0.3
1.4
0.4
0.8
100
1.2
0.2
1.1
0.3
0.3 m
3m
( )
DARK= Σ =39
0.3 m
0
0 0.3 m
1m
s-1
2m
PULSE HEIGHT (ch)
3m
SUPPLY VOLTAGE: -800 V
LIGHT SOURCE: TUNGSTEN LAMP (DC LIGHT)
(with 1 mm optical fiber on Photocathode)
Anode to
Cathode
Supply
Voltage
(V)
-800
-800
-800
-800
-800
Anode Characteristics
Dark Current
Time Response
per Channel
Gain
Rise Transit
TTS
Time
(After 30 min) Time
Typ. Max.
Typ.
Typ.
Typ.
Min. Typ.
Typ.
(A/lm) (A/lm)
(nA)
(nA)
(ns)
(ns)
(ns)
0.3 × 106
24
8
15
5
0.8 × 105
24
1.0
12.0
0.38
8
0.3 × 106
0.2
2
15
5
0.8 × 105
25
5
0.5 × 105
Pulse Linearity
per Channel
Luminous
2%
5%
Deviation Deviation
(mA)
0.3
Uniformity
Between
Each Anode
Typ.
Max.
1: 2.5
1: 3
1: 2.5
1: 3
1: 3
1: 4
1: 5
1: 4
1: 5
1: 5
Type No.
(mA)
0.6
H7546A/B
H7546A/B-01
H7546A/B-03
H7546A/B-04
H7546A/B-20
VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
...
Electrodes
K
Dy1 Dy2 Dy3 Dy4 Dy5
Dy9 Dy10 Dy11 Dy12
P
...
3
2
2
1
1
1 1
1
1
2
5
Ratio
Supply Voltage: -800 V, K: Cathode, Dy: Dynode, P: Anode
Figure 6: Anode Matrix and Guide Mark (Unit: mm)
4- 0.3
GUIDE MARK
3
4 5
6 7
8
0.3
2
GUIDEMARK
2
1
0.3
20.0
The guide marks are holes of 0.3 mm in diameter on the electrode plate.
They can be seen from top of the H7546 series through its photocathode.
They can be used for positioning when scintillating or optical fibers are
coupled to the H7546 series.
57 58 59 60 61 62 63 64
10.21
10.46
Anode Pattern
TPMHA0404ED
Figure 7: Suitable Sockets (Unit:mm) Supplied
SS-101-T-22 × 2 pcs
(for for GND, DY12 Pin)
2.54
7.62
TACCA0263EA
2.54
7.62
3.18
2.54
2.54 (TYP.)
0.51
* H7546B Only
2.54
1.32
2.54
1.83
2.54
0.76
5.08
2.54
20.32
ASP-24307-02*
(for GND, -HV Pin)
2.54
SD-108-T-22 × 4 pcs
(for Anode Output Pins)
TACCA0264EA
TACCA0266EA
MULTIANODE
PHOTOMULTIPLIER TUBE ASSEMBLY H7546A, H7546B
Figure 8: Dimensional Outline and Basing Diagram (Unit: mm)
H7546A SERIES
ANODE OUTPUT TERMINAL PINS
( 0.64, 2.54 PITCH, 8 × 8)
TD-108-T-A-1, SAMTEC × 4 PCS
POM CASE
DIVIDER ASSEMBLY
0.3
P8
P1
GND
P64
P57
30.0 ± 0.5
1 2 3 4 5 6 7 8
57 58 59 60 61 6263 64
5.2
+20
45.0 ± 0.8
FILLED
WITH INSULATOR
TOP VIEW
2.54
4-SCREWS (M2)
GND
-HV
DY12 OUTPUT
TERMINAL PIN ( 0.64)
TS-101-T-A-1, SAMTEC
4.2
0.8 MAX.
P1 P9 P17 P25 P33 P41 P49 P57
GND TERMINAL PIN ( 0.64)
TS-101-T-A-1, SAMTEC
-HV; SHV-P
(SHIELD CABLE, RED)
25.7
(PINS CONNECTION: BOTTOM VIEW)
2.54×7=17.78
PMT:
R7600-M64 SERIES
2
2.54
4- 0.3
GUIDE
MARKS
DY12
OUT
P8 P16 P24 P32 P40 P48 P56 P64
2.54×9=22.86
450 - 0
SIDE VIEW
BOTTOM VIEW
4
X
5
4- 0.3
GUIDE
MARKS
0.95
Y
TPMHA0505EB
H7546B SERIES
5.2
(PINS CONNECTION: BOTTOM VIEW)
P1 P9 P17 P25 P33 P41 P49 P57
-HV
4-SCREWS (M2)
SIDE VIEW
GND
*A
GND
P57
P1
4.2
45.0 ± 0.8
FILLED
WITH INSULATOR
TOP VIEW
P8
2.54
0.8 MAX.
25.7
2.54×7=17.78
DIVIDER
ASSEMBLY
1 2 3 4 5 6 7 8
57 58 59 60 61 6263 64
-HV TERMINAL PINS ( 0.64)
ASP-23882-A-1, SAMTEC
2.54×9=22.86
2.54
ANODE OUTPUT TERMINAL PINS
( 0.64, 2.54 PITCH, 8 × 8)
TD-108-T-A-1, SAMTEC × 4 PCS
POM CASE
P64
PMT:
R7600-M64 SERIES
2
0.3
30.0 ± 0.5
4- 0.3
GUIDE
MARKS
GND TERMINAL PIN ( 0.64)
TS-101-T-A-1, SAMTEC
DY12
OUT
DY12 OUTPUT
TERMINAL PIN ( 0.64)
TS-101-T-A-1, SAMTEC
P8 P16 P24 P32 P40 P48 P56 P64
*A: THROUGH HOLE (NO CONNECTION)
BOTTOM VIEW
4
X
5
0.95
4- 0.3
GUIDE
MARKS
Y
TPMHA0445EF
Figure 9: Internal Circuit (H7546A, H7546B)
P1
ANODE1 OUTPUT
P2
ANODE2 OUTPUT
P63
ANODE63 OUTPUT
P64
ANODE64 OUTPUT
..
.
..
.
K
F
Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 Dy11
Dy12
C4
R17 R18
R21
R1 R2
C1
R3
R4 R5
R6
R7
R1, R5–R14: 100 kΩ
R2–R4, R15: 200 kΩ
R16: 300 kΩ
R17–R19: 51 Ω
R20: 10 kΩ
R21: 1 MΩ
R8
C2
R19
C3
R9 R10 R11 R12 R13 R14 R15 R16
C1–C2: 0.022 µF/200 V
C3: 0.022 µF/500 V
C4: 0.01 µF/500 V
R20
TERMINAL PINS
(2.54 mm-PITCH,
0.64)
Dy12 OUTPUT
TERMINAL PIN( 0.64)
GND
TERMINAL PIN( 0.64)
R16
-HV INPUT
( 0.64)
DIVIDER CURRENT: 455 µA
at -1000 V (Max. INPUT VOLTAGE)
GND
TERMINAL PIN ( 0.64)
-HV; SHV-P
(SHIELD CABLE, RED)
H7546A
TPMHC0229EB
WARNING ~ High Voltage ~
The product is operated at high voltage potential. Further, the metal housing of the product is connected to the photocathode
(potential) so that it becomes a high voltage potential when the product is operated at a negative high voltage (anode grounded).
Accordingly, extreme safety care must be taken for the electrical shock hazard to the operator or the damage to the other instruments.
* 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 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: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: [email protected]
TPMH1240E12
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]
SEPT. 2007 IP