HAMAMATSU R1477-06

PHOTOMULTIPLIER TUBE
R1477-06
High Sensitivity Multialkali Photocathode (185 nm to 900 nm)
28 mm (1-1/8 Inch) Diameter, 9-stage, Side-On
FEATURES
High Cathode Sensitivity
Radiant at 450nm ........................................................... 80 mA/W
Luminous ...................................................................... 375 µA/lm
Quantum Efficiency at 370 nm ............................................. 24 %
Wide Spectral Response ......................................... 185 to 900 nm
Low Anode Dark Current ........................................ 3 nA at 1000 V
(after 30 minute storage)
APPLICATIONS
UV to IR Spectrophotometers
Laser Detection Systems
Pollution Monitors
The R1477-06 has a high sensitivity multialkali photocathode (even
higher than the R928). The spectral response covers a wide range
from 185 to 900 nm with a peak response at approximately 450 nm.
The R1477-06 also features the combination of high gain and low dark
current.
The R1477-06 is recommended for use in spectrophotometry and other low light level applications requiring super-high cathode sensitivity
from the UV to the near IR regions of the spectrum.
Figure 1: Typical Spectral Response
TPMSB0182EA
100
Parameter
Spectral Response
Wavelength of Maximum Response
Photocathode
Material
Minimum Effective Area
Window Material
Secondary Emitting Surface
Dynode
Structure
185 to 900
nm
450
nm
Multialkali
—
8 × 24
mm
UV glass
—
Multialkali
—
Circular-cage
—
9
—
Anode to Last Dynode
Approx. 4
pF
Anode to All Other Electrodes
Approx. 6
pF
Number of Stages
Direct
Interelectrode
Capacitances
Description/Value Unit
Base
11-pin base
JEDEC No. B11-88
10
CATHODE
RADIANT
SENSITIVITY
QUANTUM
EFFICIENCY
1
0.1
—
Approx. 45
g
Suitable Socket
E678-11A (Option)
—
Suitable Socket Assembly
E717-21 (Option)
—
Weight
CATHODE RADIANT SENSITIVITY (mA/W)
QUANTUM EFFICIENCY (%)
GENERAL
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. ©1999 Hamamatsu Photonics K.K
PHOTOMULTIPLIER TUBE R1477-06
MAXIMUM RATINGS (Absolute Maximum Values at 25°C)
Parameter
Supply Voltage
Unit
A: Averaged over any interval of 30 seconds maximum.
Between Anode and Cathode
1250
Vdc
Between Anode and Last Dynode
250
Vdc
0.1
mA
B: The light source is a tungsten filament lamp operated at
a distribution temperature of 2856K. Supply voltage is
100 volts between the cathode and all other electrodes
connected together as anode.
-80 to +50
°C
Average Anode Current A
Ambient Temperature
CHARACTERISTICS (at 25°C)
Parameter
Min.
Typ.
Max.
B
Luminous
Radiant
Cathode
Sensitivity
Quantum
Efficiency
375
—
µA/lm
—
40
—
mA/W
at 450 nm
—
80
—
mA/W
F: Measured with the same supply voltage and voltage distribution ratio as Note E after removal of light.
at 633 nm
—
62
—
mA/W
at 852 nm
—
5.0
—
mA/W
at 370 nm
—
24
—
%
G: ENI is an indication of the photon-limited signal-to-noise
ratio. It refers to the amount of light in watts to produce
a signal-to-noise ratio of unity in the output of a
photomultiplier tube.
0.25
0.35
—
—
—
1.0
—
µA/lm-b
Luminous E
1000
2000
—
A/lm
—
2.4 × 105
—
A/W
—
4.2 ×
105
—
A/W
—
3.3 ×
105
—
A/W
—
2.7 ×
104
—
A/W
—
5.3 × 106
—
—
—
3
50
nA
—
1.7 × 10-16
—
W
Anode Pulse Rise Time H
—
2.2
—
ns
Electron Transit Time
J
—
22
—
ns
Transit Time Spread (TTS)
K
—
1.2
—
ns
—
0.1
—
%
—
1
—
%
at 254nm
Anode
Radiant
at 450nm
at 633nm
at 852nm
Gain E
Anode Dark Current
F
(After 30 minute storage in the darkness)
ENI (Equivalent Noise Input) G
Response E
Anode Current Current Hysteresis
Stability
L
D: The value is cathode output current when a blue filter
(Corning CS 5-58 polished to 1/2 stock thickness) is
interposed between the light source and the tube under
the same conditions as Note B.
350
Blue D
Time
Unit
C: Red/white ratio is the quotient of the cathode current
measured using a red filter (Toshiba R-68) interposed
between the light source and the tube by the cathode
current measured with the filter removed under the
same conditions as Note B.
at 254 nm
Red/White Ratio C
Sensitivity
NOTES
Value
Voltage Hysteresis
E: Measured with the same light source as Note B and with
the voltage distribution ratio shown in Table 1 below.
ENI =
2q•ldb•G•∆f
S
where q = Electronic charge (1.60 × 10-19 coulomb)
ldb = Anode dark current (after 30 minute storage)
in amperes
G = Gain
∆f = Bandwidth of the system in hertz. 1 hertz is
used.
S = Anode radiant sensitivity in amperes per watt
at the wavelength of peak response.
H: The rise time is the time for the output pulse to rise from
10% to 90% of the peak amplitude when the entire photocathode is illuminated by a delta function light pulse.
J: The electron transit time is the interval between the
arrival of delta function light pulse at the entrance
window of the tube and the time when the anode output
reaches the peak amplitude. In measurement, the
whole photocathode is illuminated.
K. Also called transit time jitter. This is the fluctuation in
electron transit time between individual pulses in the
signal photoelectron mode, and may be defined as the
FWHM of the frequency distribution of electron transit
times.
Table 1: Voltage Distribution Ratio
Electrodes
Distribution
Ratio
K
Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9
1
1
1
1
Supply Voltage= 1000Vdc
K: Cathode, Dy: Dynode, P: Anode
1
1
1
1
1
P
1
ANODE
CURRENT
L. Hysteresis is temporary instability in anode current after
light and voltage are applied.
Ii
0
Hysteresis =
5
Imin.
6
Imax. - Imin.
Ii
Imax.
7 (MINUTES)
TIME
× 100 (%)
(1) Current Hysteresis
The tube is operated at 750 volts with an anode current of 1
micro-ampere for 5 minutes. The light is then removed from
the tube for a minute. The tube is then re-illuminated by the
previous light level for a minute to measure the variation.
(2)Voltage Hysteresis
The tube is operated at 300 volts with an anode current of
0.1 micro-ampere for 5 minutes. The light is then removed
from the tube and the supply voltage is quickly increased to
800 volts. After a minute, the supply voltage is reduced to
the previous value and the tube is re-illuminated for a
minute to measure the variation.
Figure 2: Anode Luminous Sensitivity and Gain
Figure 3: Typical Time Response
TPMSB0184EA
108
200
103
107
100
80
40
106
100
TRAN
TIME (ns)
SIT TIM
GAIN
105
IN
IM
101
60
UM
TY
AN
PI
OD
CA
E
LA
SE
NO
NS
DE
IT
IV
SE
TY
IT
NS
Y
PI
IT
CA
I
VI
LG
TY
AI
N
102
M
ANODE LUMINOUS SENSITIVITY (A/lm)
TPMSB0183EA
104
104
E
20
10
8
6
4
RISE
10-1
103
TIME
2
10-2
200
300
500
700
102
1500
1000
1
300
Figure 4: Typical Temperature Coefficient of Anode
Sensitivity
1000
1500
Figure 5: Typical Temperature Characteristic of Dark
Current (at 1000V, after 30 minute storage)
TPMSB0185EA
TPMSB0186EA
100
+0.8
ANODE DARK CURRENT (nA)
TEMPERATURE COEFFICIENT (%/°C)
700
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
+1.2
500
+0.4
0
-0.4
10
1
0.1
-0.8
-1.2
200
400
600
800
WAVELENGTH (nm)
1000
0.01
-40
-20
0
+20
TEMPERATURE (°C)
+40
PHOTOMULTIPLIER TUBE R1477-06
Figure 6: Dimensional Outline and Basing Diagram (Unit: mm)
28.5–1.5
T9
BULB
8MIN.
PHOTOCATHODE
DY5
DY6
6
5
7
80MAX.
DY7
8 DY8
DY3 3
94MAX.
49.0–2.5
24MIN.
DY4 4
DY2
9 DY9
2
10
1
P
11
K
DY1
DIRECTION OF LIGHT
Basing Diagram
(Bottom View)
32.2–0.5
11 PIN BASE
JEDEC No. B11-88
TPMSA0008EA
Figure 7: Optional Accessories (Unit: mm)
E678-11A (Socket)
D Type Socket Assembly E717-21
49
PMT
38
3.5
10
P
3.5
33
33.0 – 0.3
5
38.0 – 0.3
5
SOCKET
PIN No.
DY9
9
DY8
8
DY7
7
DY6
6
DY5
5
DY4
4
DY3
3
DY2
2
DY1
K
1
R10
C3
R9
C2
R8
C1
SIGNAL GND
SIGNAL OUTPUT
RG-174/U (BLACK)
POWER SUPPLY GND
AWG22 (BLACK)
R7
49.0 – 0.3
29
R6 R to R10 : 330kΩ
C1 to C3 : 0.01µF
R5
4
29
L
4
R4
HOUSING
(INSULATOR)
450 – 10
18
TACCA0064EA
R3
31.0 – 0.5
POTTING
COMPOUND
R2
R1
11
-HV
AWG22 (VIOLET)
TACCA0002EE
Type No.
L
E717-21 41 – 0.5
E717-63 30 – 0.5
* Hamamatsu also provides C4900 series modular type high voltage power
supplies and C6270 series DP type socket assemblies which incorporate
a DC to DC converter type high voltage power supply.
Warning-Personal Safety Hazards
Electrical Shock Operating voltage
applied to this device presents shock hazard.
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
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658
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
United Kingdom: Hamamatsu Photonics UK Limited: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: (44)181-367-3560, Fax: (44)181-367-6384
North Europe: Hamamatsu Photonics Norden AB: Smidesv gen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01
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
TPMS1066E01
FEB. 1999