4 mm

× 4 mm Multianode, High Speed Response, Low Cross-talk

30 mm Square, Bialkali Photocathode, 12-stage, Head-on Type

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. ©2003 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.

MULTIANODE
PHOTOMULTIPLIER TUBE ASSEMBLY

H8711, H8711-10

GENERAL

Parameter

Description/Value

Unit

Spectral Response
Peak Wavelength

Photocathode

Window Material

Dynode

Anode Size
Weight
Operating Ambient Temperature
Storage Temperature

nm
nm

--
--
--

°C

300 to 650

420

Bialkali

18.1

× 18.1

Borosilicate glass

Metal channel dynode

4.2

× 4.2 (center)

Approx. 50

-30 to +50
-30 to +50

Material
Minimum Effective Area

Structure
Number of Stages

CHARACTERISTICS (at 25

°C)

Parameter

Min.

Unit

Cathode Sensitivity

Anode Sensitivity

Gain

Anode Dark Current per Channel (after 30 min storage in darkness)

Anode Dark Current in Total (after 30 min storage in darkness)

Time Response
per Channel

Pulse Linearity per Channel (

±5 % deviation)

Cross-talk (4 mm

× 4 mm Aperture)

Uniformity Between Each Anode

Luminous (2856 K)
Blue Sensitivity Index (CS 5-58)
Luminous (2856 K)

Anode Pulse Rise Time
Electron Transit Time
Transit Time Spread (FWHM)

6.5

80 (20)

--
--
--
--
--
--
--
--

8.5

280 (70)

3.5

× 10

(0.9

× 10

)

0.8 (0.4)

12 (6)

0.83
10.9

0.3

1 (3)

1: 3

µA/lm

A/lm

nA
nA

ns
ns
ns

--
--
--

60 (30)

--
--
--
--
--

1: 5

Typ.

Max.

NOTE: Anode characteristics are measured with the voltage distribution ratio shown below.
( ): Measured with the special voltage distribution ratio (Tapered Divider) shown below.

* The maximum average anode current is defined as 5 % of divider current when standard high voltage is applied.

MAXIMUM RATINGS (Absolute Maximum Values)

Parameter

Value

Unit

Supply Voltage
Average Anode Output Current in Total

Between Anode and Cathode

1000

0.014*

1 . . . 1

Dy2

Dy5

Dy4

Dy1

Dy3

. . .

Dy9

Dy10

Dy11

Dy12

Supply Voltage: 800 V, K: Cathode, Dy: Dynode, P: Anode

VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE

Electrodes

H8711

H8711-10 (Tapered Divider)

2.4

1 . . . 1

1.2

2.4

PATENT

MULTIANODE
PHOTOMULTIPLIER TUBE ASSEMBLIES H8711, H8711-10

Figure 1: Typical Spectral Response

TPMHB0266EA

Figure 2: Typical Gain and Anode Dark Current
per Channel

TPMHB0690EA

Figure 3: Typical Time Response

TPMHB0331EA

Figure 4: Typical T.T.S. Characteristic

TPMHB0314EB

TIME (0.5 ns/div.)

RELATIVE COUNTS

SUPPLY VOLTAGE= - 800 V
FWHM= 310 ps
FWTM= 631 ps

WAVELENGTH (nm)

100

200

300

400

500

600

700

800

900

0.01

0.1

100

CATHODE RADIANT SENSITIVITY (mA/W)

QUANTUM EFFICIENCY (%)

QUANTUM
EFFICIENCY

CATHODE
RADIANT
SENSITIVITY

400

600

1000

800

SUPPLY VOLTAGE (V)

GAIN

ANODE DARK CURRENT (nA)

10-

GAIN

ANODE DARK CURRENT
PER CHANNEL

711

H8711

-10

711

-10

TIME (2 ns/div.)

(2 mV/div.)

SUPPLY VOLTAGE
RISE TIME
FALL TIME
WIDTH
R

= -800 V
= 835 ps
= 2047 ps
= 1658 ps
= 50

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: Smidesvägen 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

WEB SITE http://www.hamamatsu.com

MULTIANODE
PHOTOMULTIPLIER TUBE ASSEMBLIES H8711, H8711-10

TPMH1278E02
APR. 2003 IP

Figure 8: Dimensional Outline and Circuit Diagram (Unit: mm)

TPMHA0496EA

TPMHA0497EA

* PATENT: USA Pat. No. 5410211 PATENTE PENDING: JAPAN 11, USA 1, EUROPE 2

WARNING ~ High Voltage ~

H8711

H8711-10

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.

R1 to R3

R4 to R13

R14

R15 to R17

R18

C1 to C4

: 360 k

: 180 k

: 1 M

: 51

: 10 k

: 0.01

µF

*NOTE: DIVIDER RATIO=2:2:2:1:1...1:1:1

DY1

DY2

DY3

DY4

DY5

DY6

DY7

DY8

DY9

DY10

R10

DY11

R11

DY12

P16

ANODE16 OUTPUT

GND

DY12 OUTPUT

-HV INPUT

TERMINAL PINS (BBL-102, SAMTEC)

TERMINAL PINS (BBL-TYPE, SAMTEC)

TERMINAL PINS (BDL-108, SAMTEC)

GND

P15

ANODE15 OUTPUT

GND

ANODE9 OUTPUT

GND

ANODE8 OUTPUT

GND

ANODE2 OUTPUT

GND

ANODE1 OUTPUT

GND

R12

R14

R15

R16

R17

R13

R18

R1 to R3, R13

R4 to R11

R12
R14

R15 to R17

R18

C1 to C4

: 360 k

: 150 k

: 180 k

: 1 M

: 51

: 10 k

: 0.01

µF

*NOTE: DIVIDER RATIO=2.4:2.4:2.4:1:1...1:1.2:2.4

DY1

DY2

DY3

DY4

DY5

DY6

DY7

DY8

DY9

DY10

R10

DY11

R11

DY12

P16

ANODE16 OUTPUT

GND

DY12 OUTPUT

-HV INPUT

TERMINAL PINS (BBL-102, SAMTEC)

TERMINAL PINS (BBL-TYPE, SAMTEC)

TERMINAL PINS (BDL-108, SAMTEC)

GND

P15

ANODE15 OUTPUT

GND

ANODE9 OUTPUT

GND

ANODE8 OUTPUT

GND

ANODE2 OUTPUT

GND

ANODE1 OUTPUT

GND

R12

R14

R15

R16

R17

R13

R18

NOTE 1 The suitable socket for anode output

terminal pins is "SD-108-T-22 (SAMTEC U.S.A)"
which is commercially available.

NOTE 2 The suitable socket for hight voltage

terminal pins is "SS-102-T-22 (SAMTEC U.S.A)"
which is commercially available.

NOTE 3 The suitable socket for DY12 output

terminal pins is "ASP-24307-02 (SAMTEC U.S.A)"
which is commercially available.

* Suitable sockets for all terminal pins are attached.

DIVIDER
ASSEMBLY

4-SCREWS
(M2)

POM CASE

0.3

8.7

9.3

0.3

8.7

9.3

18.1

4.5

18.1

25.7

0.65

4- 0.3
GUIDE MARKS

GUIDE

MARK

0.5

± 1

3.7

1 MAX.

3.2

INSULATING
TAPE

P16

GND

-HV

12.7

5.08

2.54

7.62

2.54

× 7=17.78

-HV INPUT

-HV TERMINAL PINS ( 0.46)
; BBL-TYPE, SAMTEC

DY12 OUTPUT

GND

THROUGH HOLE
(NO CONNECTION)

DY12 OUTPUT
TERMINAL PINS ( 0.46)
; BBL-102, SAMTEC

PIN CONNECTION

ANODE OUTPUTS (P1 to P8)
TERMINAL PINS ( 0.46)
; BDL-108, SAMTEC

NOTE 1

ANODE OUTPUTS (P9 to P16)
TERMINAL PINS ( 0.46)
; BDL-108, SAMTEC

NOTE 2

NOTE 3

P1 P2 P3 P4 P5 P6 P7 P8

GND GND GND GND GND GND GND GND

P9 P10 P11 P12 P13 P14 P15 P16

GND GND GND GND GND GND GND GND

Ð­Ð»ÐµÐºÑ‚Ñ€Ð¾Ð½Ð½Ñ‹Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ‚: H8711-10

ÐÐ»ÐµÐºÑ‚Ñ€Ð¾Ð½Ð½Ñ‹Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ‚: H8711-10