Datasheet R1307 Datasheet (HAMAMATSU)

PHOTOMULTIPLIER TUBES

R1307, R1307-01

For Scintillation Counting, Especially for Gamma Camera

76mm (3 Inch) Diameter, 8 Stage, Head-on Type

Bialkali Photocathode Photomultiplier Tubes

FEATURES

Typ. Max.

Quantum Efficiency at 420nm .................................................................................................................................... 30 — %

Pulse Height Resolution
with
with
Stability

Anode Current Drift (D.C. Output) (Note 1, 3) ............................................................................................................ 3 — %

Long Term (MGD) (For 16 Hours at 1,000 cps) (Note 1, 4a) ...................................................................................... 0.5 — %

Short Term (From 10,000 cps to 1,000 cps) (Note 1, 4b) ........................................................................................... 0.5 — %

137

Cs Source (Note 1, 2) ........................................................................................................................... 6.3 7.0 %

57

Co Source (Note 1, 2) ............................................................................................................................ 8.5 9.0 %

GENERAL

Parameter Description/Value Unit

Spectral Response
Wavelength of Maximum Response
Direct Interelectrode
Capacitances (approx.)

Window

Dynode
Operating Position

Weight (approx.)
Socket

Anode to Dynode No. 8
Anode to All Other Electrodes
Material
Index of Refraction at 420nm
Face Plate Flatness
Shape
Structure
Material of Secondary Emitting Surface

300 to 650

420 ± 30

6.0

6.5

Borosilicate glass

1,500 ± 0.001

Less than ± 50

Plano-plano

Box and grid

Alkali-antimonide

Any
190

E678-14A or equivalent

nm
nm

pF
pF

—
—

µm

—
—
—
—

g

—

MAXIMUM RATINGS (Absolute Maximum Values)

Parameter Value Unit

Supply Voltage
Average Anode Current (Note 5)

Average Cathode Current (Note 6)
Ambient Temperature

Between Anode and Cathode
Between Anode and Dynode No. 8

1500

300

0.1
50

-80 to +50 (R1307-01)

-30 to +50 (R1307)

Vdc
Vdc

mA

nA
°C

CHARACTERISTICS (at 25°C)

Parameter Min. Unit

Anode Luminous Sensitivity (Note 1, 7)
Anode Blue Sensitivity (Note 1, 8)
Cathode Luminous Sensitivity (Note 9)
Cathode Blue Sensitivity (Note 10)
Gain
Anode Dark Current (Note 1, 11)

Time Response

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.

Anode Pulse Rise Time (Note 1, 12)
Electron Transit Time (Note 1, 13)

3
—
80
10
—
—
—
—

1998 Hamamatsu Photonics K.K.

©

Typ. Max.

30

3.2
110

12.0

2.7 × 10

5

2
8

64

—
—
—
—
—
20
—
—

A/lm

A/lm-blue

µA/lm

µA/lm-blue

—

nA

ns
ns

PHOTOMULTIPLIER TUBES R1307, R1307-01

Figure 1: Typical Spectral Response

TPMHB0520EA

100

CATHODE
RADIANT
SENSITIVITY

10

1

QUANTUM
EFFICIENCY

QUANTUM EFFICIENCY (%)

0.1

CATHODE RADIANT SENSITIVITY (mA/W)

0.01
200 400 600 800 1000

WAVELENGTH (nm)

Figure 2: Anode Sensitivity and Gain Characteristic

TPMHB0521EA

2

10

1

10

0

10

-1

10

-2

10

-3

ANODE LUMINOUS SENSITIVITY (A/lm)

10

-4

10

200 300 500 700 1000 1500

TYPICAL GAIN

TYPICAL ANODE SENSITIVITY

MINIMUM ANODE SENSITIVITY

SUPPLY VOLTAGE (V)

(Note 1, 7)

6

10

5

10

4

10

3

10

GAIN

2

10

1

10

0

10

Figure 3: Typical T ime Response (Note 1, 12, 13)

TPMHB0523EA

200

100

80
60

40

TIME (ns)

20

10

8

6

4

500 1000 1500 2000

TRANSIT TIME

RISE TIME

SUPPLY VOLTAGE (V)

Figure 4: Typical Temperature Characteristic on
Dark Current (Note 1)

Measured after 15-hour storage in the dark

TPMHB0525EA

10000

1000

100

10

1

ANODE DARK CURRENT (nA)

0.1

0.01

-60 -40 -20 0 +20 +40

at 1500V
at 1000V

at 750V

TEMPERATURE (°C)

Figure 5: Typical Temperature Coefficient of Anode
Sensitivity (-20 to +60°C, Note 1)

TPMHB0527EA

+2.0

+1.0

0

TEMPERATURE COEFFICIENT (%/°C)

-1.0

200 300 400 500 600 700

WAVELENGTH (nm)

NOTES

1: Voltage distribution ratio

Electrodes
Distribution

Ratio

Supply voltage (Ebb) = 1000Vdc
K: cathode, G: Focusing Electrode, Dy: Dynode, P: Anode

2. Scintillator is manufactured by Harshaw Chemical, (Type 12A12), and
BICRON (Type 3R3), Nal (Tl), 3" diameter 3" thickness.

3. Drift for 1 hour after 10 minutes of initial warming up with 10µA anode
current.

4. A
pulse height. Warming up time is about 1 hour.

a) Long term (Mean Gain Deviation) is defined as follows.

b) Short term

5. Averaged over any interval of 30 seconds maximum.

6. Same as Note 5 and the whole photocathode is illuminated.

7. The light source is a tungsten filament lamp operated at a distribution

temperature of 2856K. The light input of 10-7 lumen is used.

8. The value is anode output current when the blue filter (Corning CS 5-58

polished to 1/2 stock thickness) is interposed between the light source
(providing 10-7 lumen) and the tube under the same condition as Note 7.

9. The condition is the same shown in Note 7 except that the value of light

input is 10-4 limen and 150 volts are applied between cathode and all oth­er electrodes connected together as anode.

10. These values are cathode output current when the blue filter (Corning

CS 5-58 polished to 1/2 stock thickness) is interposed between the light
source (providing 10-4 lumen) and the tube under the same condition as
Note 9.

11. Measured after 5-second strage in the dark.

12. The rise time is the time for the output pulse to rise from 10% to 90% of

the peak output when the tube is illuminated by a flash of light of very
short duration. In measurement, the whole photocathode is illuminated.

13. The electron transit time is the interval between the arrival of delta func-

tion light pulse at the entrance window of the tube and the time when the
output pulse at the anode terminal reaches peak amplitude.

14. m is the mean value of total counts, i.e.

0.3m

Test conditions: Incident light wavelength is 400nm. Supply voltage is

+1300V. Ambient temperature is 20°C.

K Dy1G

1

137

Cs source and an Nal (Tl) crystal are employed to measure the

n

Σ P - Pi

i = 1

Dg = . (%)

Dy21Dy31Dy41Dy51Dy61Dy71Dy8

111

100

Pn

P

where P is the mean pulse height averaged over n readings, Pi is the
pulse height at the i-th reading, and n is the total number of readings.

Scintillator (Nal (Tl) crystal) is 3" diameter 3" thickness. The photomul-

tiplier is first operated at about 10,000 cps. The photopeak counting
is then decreased to approximately 1,000 cps by increasing the dis­tance between source and crystal on the tube.

m

Σ (counts per channel) = Σ (counts per channel)

3m

m

PHOTOMULTIPLIER TUBES R1307, R1307-01

Figure 6: Dimensional Outlines (Unit: mm)

R1307

76.0 ± 0.8

FACEPLATE

70MIN.

PHOTO­CATHODE

14 PIN BASE
JEDEC
No. B14-38

FACEPLATE

PHOTO­CATHODE

1.0
SEMIFLEXIBLE
LEADS

51.5 ± 1.5

56.5 ± 0.5

R1307-01

76.0 ± 0.8
70MIN.

51.5 ± 1.5

DY7 DY8

127 ± 3

150MAX.

DY5

DY4

DY3

DY6

5

4

3

DY2

8

7

6

2

1

14

DY1

Basing Diagram

(Bottom View at Semiflexible Leads)

DY8

DY7

110 ± 1.568MIN.

13MAX.

DY6

DY5

DY4

6

5

DY3

DY2

*Basing diagram of temporary
base is the same as that of R1307.

10

9

8

7

2

18

1

K

DY1

9

10

12

13

K

TPMHA0078EA

NC

11

12

13

17

G

IC

IC

11

P

IC

G

Socket (OPTION)

(E678-14A)

19.8

62
56

11

30

172

NC

P

TACCA0044EB

56.5 ± 0.5

TPMHA0433EA

Warning - Personal Safety Hazards

Electrical Shock — Operating voltage

applied to this device presents shock hazard.

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]

TPMH1214E01
AUG. 1998