H7710 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – Compact Side-on PMT

Compact Side-on PMT
Photosensor Modules H7710/H8567 Series
Product Variations
The H7710/H8567 series photosensor modules contain a high-voltage power
supply circuit and a 13-mm (1/2") diameter side-on photomultiplier tube in a
compact aluminum housing. The 13-mm (1/2") side-on photomultiplier tube
has a reflection mode photocathode that delivers high quantum efficiency at
wavelengths above 600 nm, an adequate gain of up to 10⁷ and fast time
response. A high S/N ratio can be obtained even when measuring extremely
low level light at high speeds.
The H7710 series uses a Cockcroft-Walton circuit with low power
consumption, while the H8567 series has a high-voltage power supply circuit
comprised of a Cockcroft-Walton circuit and an active divider circuit to shorten
the settling time. Select the desired type that meets your application. Five
types are available according to the required spectral response range. Flexible
cables are used for easy installation in equipment.
Type No.
H7710-11
H8567-01
H7710-12
H8567-02
H7710-13
H8567-03
H7710-14
H8567-04
H7710-15
H8567-05
Spectral Response
185 nm to 750 nm
185 nm to 900 nm
185 nm to 900 nm
185 nm to 830 nm
185 nm to 650 nm
Features
High sensitivity in UV to visible range
For general applications in UV to near IR range
High sensitivity in UV to near IR range
Low dark current in UV to near IR range
For general applications in UV to visible range
Specifications
Parameter
H7710 / H8567 Series
Suffix
H7710 Series
-11
-12
-13
-14
-15
H8567 Series
-01
-02
-03
-04
-05
Input Voltage
+11.5 to +15.5
Max. Input Voltage
+18
Max. Input Current H7710 Series
7
H8567 Series
25
Max. Output Signal Current
10
Max. Control Voltage
+1.2 (Input impedance H7710 Series: 1 MΩ, H8567 Series: 100 kΩ)
Recommended Control Voltage Adjustment Range
+0.25 to +1.0
Effective Area
3.7 × 13.0
Sensitivity Adjustment Range
1: 10⁴
Peak Sensitivity Wavelength
420
400
450
530
340
Luminous Sensitivity
Min.
80
200
350
140
20
Typ.
120
300
500
200
40
Blue Sensitivity Index (CS 5-58)
10
—
—
—
5
Red/White Ratio
—
0.3
0.4
0.15
—
Radiant Sensitivity *¹
90
77
105
70
48
Luminous Sensitivity *^{2 Min.}
100
400
1000
300
50
Typ.
700
2000
2000
700
300
Radiant Sensitivity *¹ *²
5.2 × 10⁵
5.2 × 10⁵
4.2 × 10⁵
2.5 × 10⁵
3.6 × 10⁵
Dark Current *² *³
Typ.
1
1
2
0.1
0.5
Max.
10
10
10
1
5
Rise Time *²
1.4
H7710 Series
H8567 Series
Ripple Noise *² *⁴ (peak to peak) Max.
0.6
0.6
Settling Time *⁵
10
0.2
Operating Ambient Temperature
+5 to +50
+5 to +45
Storage Temperature
-20 to +50
Weight
100
*1: Measured at the peak sensitivity wavelength *2: Control voltage = +1.0 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
22^{*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.}
Unit
—
V
V
mA
µA
V
V
mm
—
nm
µA/lm
—
—
mA/W
A/lm
A/W
nA
ns
mV
s
°C
°C
g