H11706_15 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – Metal Package PMT

Metal Package PMT
Photosensor Modules H11706 Series
The H11706 series is an optical sensor module containing a metal package
photomultiplier tube, a high-voltage power supply circuit, and a shutter circuit.
The shutter circuit electrically protects the photomultiplier tube from
excessive light such as excitation light that illuminates samples.
The H11706 series offers a choice of photomultiplier tubes with different
photocathodes: multialkali photocathodes with sensitivity extending to the
near infrared region or enhanced red sensitivity and GaAsP photocathodes
with high sensitivity in the visible region. The H11706 series also includes “P
type” with high gain and low dark count specifically selected for photon
counting applications.
Product Variations
Parameter Spectral Response
Features
H11706-01
230 nm to 870 nm For visible to near IR range
H11706-20
230 nm to 920 nm Infrared-extended multialkali photocathode with enhanced sensitivity
H11706-40
300 nm to 720 nm GaAsP photocathode, QE 40 % at peak wavelength
H11706P-01
230 nm to 870 nm For visible to near IR range, For photon counting
H11706P-40
300 nm to 720 nm GaAsP photocathode, For photon counting
This product can't be used at vacuum environment or reduced pressure environment.
Specifications
Parameter
Input Voltage
Max. Input Voltage
Max. Input Current *¹*²
Max. Average Output Signal Current*²
Max. Control Voltage
Recommended Control Voltage Adjustment Range
Control Voltage Input Impedance
Effective Area
Peak Sensitivity Wavelength
Luminous Sensitivity
Min.
Typ.
Red / White Ratio
Typ.
Radiant Sensitivity
Typ.
Luminous Sensitivity *²
Min.
Typ.
Radiant Sensitivity *²
Typ.
Dark Current *²*³
Typ.
Max.
Radiant Sensitivity *²
Typ.
Dark Count *²*³
Typ.
Max.
Rise Time *²
Ripple Noise *²*⁴ (peak to peak) Max.
Settling Time
Max.
Operating Ambient Temperature *⁷
Storage Temperature *⁷
Weight
H11706-01
H11706-20
+14.5 to +15.5
+16
10
100
+1.1
+0.5 to +1.1
30
8
400
630
100
350
200
500
0.2
0.45
77 (400 nm)
78 (630 nm)
100
350
400
1000
1.5 × 10⁵ (400 nm)
1.5 × 10⁵ (630 nm)
1
10
10
100
1.5 × 10⁵ (400 nm)
—
600
—
1000
—
0.57
0.8
0.2 *⁵
+5 to +50
-20 to +50
125
H11706-40
2
+0.9
+0.5 to +0.8
5
580
—
—
—
176 (550 nm)
—
—
8.8 × 10⁴ (550 nm)
5
—
17.6 × 10⁴ (550 nm)
6000
18000
1
0.2 *⁶
+5 to +35
135
*1: At +15 V input voltage, output current equal to dark current, and without shutter signal input
*2: H11706-01/-20: Control voltage = +1.0 V, H11706-40: Control voltage = +0.8 V
*3: After 30 minutes storage in darkness, output of dark current.
*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.
*6: The time required for the output to reach a stable level following a change in the control voltage from +0.9 V to +0.5 V.
*7: No condensation
(at +25 °C)
Unit
V
V
mA
µA
V
V
kΩ
mm
nm
µA/lm
—
mA/W
A/lm
A/W
nA
A/W
s^-1
ns
mV
s
°C
°C
g