Datasheet R5912 Datasheet (HAMAMATSU)

APPLICATIONS

For High Energy Physics

GENERAL

Parameter Description/Value Unit

Spectral Response
Wavelength of Maximum Response

Photocathode
Window Material
Dynode
Direct Interelectrode

Capacitances (Approx.)
Base
Weight
Suitable Socket

Material
Effective Area

Structure
Number of Stages
Anode to Last Dynode
Anode to All Other Dynode

PHOTOMULTIPLIER TUBE

R5912

cm

nm
nm

—

2

—
—

—
pF
pF

—

—

300 to 650

420

Bialkali

530 (Min. 450)

Borosilicate glass

Box and Line

10

3
7

20-pin base JEDEC B20-102

Approx. 720

E678-20A (supplied)

Typ.

g

CHARACTERISTICS (at 25°C)

Parameter Min. Unit

Luminous (2856K)

Cathode Sensitivity

Radiant at 420nm
Blue (CS 5-58 filter)
Quantum Efficiency at 390nm

Anode Sensitivity

1)

Gain

1)

Supply Voltage for Gain of 10
Anode Dark Current (after 30min. storage in darkness)
Dark Count (after dark condition for 15 hours)

Luminous (2856K)
Radiant at 420nm

7

1)

1)

Anode Pulse Rise Time

Time Response

Pre Pulse
Late Pulse
After Pulse
Single Photoelectron

Pulse Linearity

Magnetic characteristics
(at 200mG/20µT)

1) Measured with the condition shown in the Table 1. 2) Measured with the condition shown in the Table 2.

3) Measured with 0.25 photoelectrons detection threshold (at single photoelectron/ event).

4) Measured with 0.25 photoelectrons detection threshold (at 50 photoelectron/ event).

1)

4)

3)

3)

Electron Transit Time
Transit Time Spread (FWHM)

3)

4ns to 20ns before Main pulse
8ns to 60ns after Main pulse
100ns to 16µns after Main pulse
PHD (Peak to Valley Ratio)

2)

at ±2% Deviation
at ±5% Deviation

Sensitivity Degradation

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—

—

Typ. Max.

70
72

9.0
22

700

7.2 × 10

1.0 × 10

5
7

1500

50

4

3.8
55

2.4

0.5

1.5

2

2.5
60
80

10

—
—
—
—
—
—
—

1800

700

8
—
—
—

2

3
10
—
—
—

—

µA/lm
mA/W

µA/lm-b

%
A/lm
A/W

—

V

nA

kcps

ns
ns
ns

%

%

%

—
mA
mA

%

Subject to local technical requirements and regulat ions, availability of products included in this promotional material may va r y. Please consult with our sales office.
Information furnished by HAMA M ATSU is believed to be reliable. However, n o 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.

1998 Hamamatsu Photonics K.K.

©

PHOTOMULTIPLIER TUBE R5912

Table 1: VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE

Electrodes
Ratio

Supply Voltage: 1500Vdc, K: Cathode, Dy: Dynode, P: Anode, F: Focus

Table 2: TAPERED VOLTAGE DISTRIBUTION RATIO FOR LINEARITY MEASUREMENT

Electrodes
Ratio
Capacitors in µF

Supply Voltage: 1500Vdc, K: Cathode, Dy: Dynode, P: Anode, F: Focus

MAXIMUM RATINGS (Absolute Maximum Values)

Supply Voltage
Average Anode Current

Average Cathode Current
Ambient Temperature
Presure

KF1

Dy1

F2 F3

11.3

0.6

0

0

3.4

Dy2

Dy3

Dy45Dy5

3.33

1.67

Dy6

Dy71Dy81Dy9

Dy101P

111

K F1 Dy2Dy1 F2 F3 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 P

0.6 011.3 0 3.4 5 3.33 1.67

1 1.2 1.5 2.2 3 2.4

0.01 0.01 0.01

Parameter Value Unit

Between Anode and Cathode
Between Anode and Last Dynode

1800

300

0.1

100

-60 to +50
7

Vdc

V

mA

nA
°C

atm

Figure 1: Typical Spectral Response

TPMHB0580EA

100

10

QUANTUM

1

QUANTUM EFFICIENCY (%)

0.1

CATHODE RADIANT SENSITIVITY (mA/W)

0.01
200 800600400

EFFICIENCY

WAVELENGTH (nm)

CATHODE
RADIANT
SENSITIVITY

Figure 2: Typical Gain Caracteristic

TPMHB0228EB

8

10

7

10

6

10

GAIN

5

10

4

10

3

10

500 1000

SUPPLY VOLTAGE (V)

1500

2000

Figure 3: Pulse Height Distribution

Figure 4: Transit Time Spread

TPMHB0233EB

1.0

0.8

0.6

0.4

0.2

WAVELENGTH OF
INCIDENT LIGHT
SUPPLY VOLTAGE
AMBIENT TEMPERATURE
PEAK / VALLEY RATIO

SIGNAL + DARK

RELATIVE COUNTS PER CHANNEL

0

0 500 1000 1500

CHANNEL NUMBER (ch)

: 410nm
: 1500V
: +25°C
: 2.5

2000

TPMHB0226EC

500
450
400

350
300
250
200

RELATIVE COUNTS

150
100

50

0

SUPPLY VOLTAGE
FWHM

FWHM

TIME (5ns/div.)

: 1500V
: 2.4ns

Figure 5: Typical T ime Response

TPMHB0382EA

100

80
60

40

20

10

8
6

4

2

TIME (ns)

1

0.8

0.6

0.4

0.2

1000 3000

TRANSIT TIME

RISE TIME

TTS

1500 2000 2500

SUPPLY VOLTAGE (V)

PHOTOMULTIPLIER TUBE R5912

Figure 6: Dimensional Outline and Voltage Divider (Unit: mm)

202 ± 5

INPUT WINDOW

190MIN.

R131

PHOTOCATHODE

Socket

(E678-20A)

20

20-PIN BASE
JEDEC No. B20-102

C5

P

K

+H.V

220 ± 10

290MAX.

DY9

NC

DY7

DY5

DY3

Focus3

NC

NC

P

91112

8

7
6
5
4

3

2

DY1

(Bottom View)

IC

DY10

10

1

DY8

13

DY6

14

NC

15

16

DY4

17

DY2

18

19

Focus1

20

Focus2

K

6

10

58

52.5

13

21

52
56

TPMHA0261EB

TACCA0003EA

R20

84.5 ± 2
62

52.5MAX.

R13

R12

DY10

DY9
DY8
DY7
DY6

DY5
DY4
DY3
DY2

F3
F1

F2

DY1

R11
R10

C3
C2

C1
R9
R8
R7
R6
R5
R4
R3

R2

R1

C4

: 1.13MΩ

R1

: 60kΩ

R2

: 340kΩ

R3

: 500kΩ

R4

: 333kΩ

R5

: 167kΩ

R6

: 100kΩ

R7 to R13

: 0.01µF

C1 to C3

: 0.0047µF

C4, C5

TPMHC0112EA

HAMAMATSU PHOTONICS K.K., Electoron Tube Center
314-5, Shimokanzo, Toyooka-village, Iwata-gun, Shizuoka-ken, 438-0193, Japan, Telephone: [phone], Fax: [phone]

U.S.A.:

Hamamatsu Corporation: 360 Foothill Road, P. O. Box 6910, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: [phone], Fax: [phone]

Germany:

Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: [phone], Fax: [phone]

France:

Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: [phone], Fax: [phone]

United Kingdom:
North Europe:
Italy:

Hamamatsu Photonics UK Limited: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: [phone], Fax: [phone]

Hamamatsu Photonics Norden AB: Färögatan 7, S-164-40 Kista Sweden, Telephone: [phone], Fax: [phone]

Hamamatsu Photonics Italia: S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: [phone], Fax: [phone]

TPMH1235E01
SEPT. 1998 IP