Metal Package PMT
Photosensor Modules H5773/H5783/H6779/H6780 Series
The H5773/H5783/H6779/H6780 series are photosensor modules housing a metal
package PMT and high-voltage power supply circuit. The metal package PMTs
have a metallic package with the same diameter as a TO-8 package used for semi-
conductor photodetectors, and deliver high gain, wide dynamic range and high-
speed response while maintaining small dimensions identical to those of photo-
diodes. The internal high-voltage power supply circuit is also compact, making the
module easy to use.
Considering the mounting methods, a cable output type and a pin output type are
provided, and a total of 7 types are available according to the wavelength range to
be measured. A P-type is also available with selected gain and dark count ideal for
photon counting under extremely low light conditions.
Product Variations
Suffix
Type No.
None -01 -02
yes
yes
yes
yes
yes
yes
yes
yes
no
no
yes
yes
yes
yes
no
no
yes
yes
-03
yes
yes
no
no
yes
yes
-04 -06
yes
yes
no
no
yes
yes
yes
yes
no
no
yes
yes
-20 Output Type
yes
yes
no
no
yes
yes
On-board
Cable output
On-board
Cable output
On-board
Cable output
Features
Low power consumption
For photon counting
Low power consumption
Low ripple noise
Fast settling time
H5773
H5783
H5773P
H5783P
H6779
H6780
Suffix
None
-01
-02
-03
-04
-06
-20
Spectral Response
300 nm to 650 nm
300 nm to 850 nm
300 nm to 880 nm
185 nm to 650 nm
185 nm to 850 nm
185 nm to 650 nm
300 nm to 900 nm
Specifications
Parameter
Suffix
Input Voltage
Max. Input Voltage
Max. Input Current
Max. Output Signal Current
Max. Control Voltage
Recommended Control Voltage Adjustment Range
Effective Area
Sensitivity Adjustment Range
Peak Sensitivity Wavelength
Min.
Luminous Sensitivity
Typ.
Blue Sensitivity Index (CS 5-58)
Red/White Ratio
Radiant Sensitivity *
1
Luminous
Min.
Sensitivity
Typ.
1
*
2
Radiant Sensitivity *
Typ.
Dark Current *
2
*
3
Max.
Min.
Gain *
2
Typ.
1
*
2
Radiant Sensitivity *
Typ.
Dark Count *
2
*
3
Max.
2
Rise Time *
Cathode
Standard Type
Anode
P Type
Ripple Noise *
2
*
4
(peak to peak) Max.
Settling Time *
5
Operating Ambient Temperature
Storage Temperature
Weight
The suffix -06 type (synthetic silica window) has
higher sensitivity than the -03 type below 300
nm in wavelength range.
H5773 / H5783 / H6779 / H6780 Series
None
-01, -04
-20
-02
-03, -06
+11.5 to +15.5
+18
H5773 / H5783 Series: 9
H6779 / H6780 Series: 30
100
+1.0 (Input impedance 100 kΩ)
+0.25 to +0.9
8
1: 10
4
420
500
630
420
400
40
200
350
40
80
70
250
500
70
150
8
—
—
8
—
—
0.45
0.25
—
0.2
62
58
78
62
60
10
25
35
10
15
50
250
125
50
75
4
4
4
4
4.3
×
10
3.9
×
10
4
2.9
×
10
4.3
×
10
3.0
×
10
0.2
0.2
0.4
2
2
2
2
4
20
20
7.5
×
10
5
—
6
—
1
×
10
4
—
6.2
×
10
—
80
—
400
0.78
H5773 Series
H5783 Series
H6779 Series
H6780 Series
0.6
1.2
2
0.2
+5 to +50
+5 to +45
-20 to +50
60
80
60
80
Unit
—
V
V
mA
µA
V
V
mm
—
nm
µA/lm
—
—
mA/W
A/lm
A/W
nA
—
A/W
s
-1
ns
mV
s
°C
°C
g
16
*1: Measured at the peak sensitivity wavelength
*2: Control voltage = +0.8 V
*3: After 30 minute storage in darkness
*4: Cable RG-174/U, Cable length 450 mm, Load resistance = 1 MΩ, Load capacitance = 22 pF
*5: The time required for the output to reach a stable level following a change in the control voltage from +1.0 V to +0.5 V.
HAMAMATSU [ HAMAMATSU CORPORATION ]
