H11462_15 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – Side-on PMT

Side-on PMT
Photosensor Modules H11462 Series
The H11462 series photosensor modules incorporate a 28-mm (1-1/8")
diameter side-on photomultiplier tube, a high-voltage power supply circuit and
a low noise amplifier. Two types of amplifiers are available with a current-to-
voltage conversion factor of 1 V/µA or 0.1 V/µA and a frequency bandwidth of
DC to 20 kHz or DC to 200 kHz.
Product Variations
Type No.
Spectral Response
Current-to-Voltage
Conversion Factor
Frequency Bandwidth
Features
H11462-011 185 nm to 710 nm
For UV to visible range, low noise
H11462-021 185 nm to 900 nm
1 V/µA
DC to 20 kHz For UV to near IR range
H11462-031 185 nm to 900 nm
For UV to near IR range, high sensitivity
H11462-012 185 nm to 710 nm
For UV to visible range, low noise
H11462-022 185 nm to 900 nm
0.1 V/µA
DC to 200 kHz For UV to near IR range
H11462-032 185 nm to 900 nm
For UV to near IR range, high sensitivity
* The amplifier specification can be changed upon request. Feel free to contact our sales office.
This product can't be used at vacuum environment or reduced pressure environment. Please pay attention when the H11462 series is used for
measuring the light below 190 nm.
Specifications
(at +25 °C)
Parameter
Suffix
Input Voltage
Max. Input Voltage
Max. Input Current *¹
Max. Control Voltage
Recommended Control Voltage Adjustment Range
Effective Area
Peak Sensitivity Wavelength
Luminous Sensitivity
Min.
Typ.
Blue Sensitivity Index (CS 5-58) Typ.
Red/White Ratio
Typ.
Radiant Sensitivity *² Typ.
Suffix (with internal 20 kHz amp)
Luminous Sensitivity *³
Min.
Typ.
Radiant Sensitivity *² *³ Typ.
Voltage Output Depending Typ.
on PMT Dark Current *³ *⁴ Max.
Max. Output Signal Voltage *⁵
Current-to-Voltage Conversion Factor
Suffix (with internal 200 kHz amp)
Luminous Sensitivity *³
Min.
Typ.
Radiant Sensitivity *² *³ Typ.
Voltage Output Depending Typ.
on PMT Dark Current *³ *⁴ Max.
Max. Output Signal Voltage *⁵
Current-to-Voltage Conversion Factor
Offset Voltage
Typ.
Ripple Noise *³ *⁶ (peak to peak) Max.
Settling Time *⁷
Max.
Operating Ambient Temperature *⁸
Storage Temperature *⁸
Weight
H11462 Series
-011 / -012
-021 / -022
-031 / -032
±4.5 to ±5.5
±6
+7 / -3 (-011/-021/-031), +11 / -7 (-012/-012/-032)
+1.2 (Input Impedance 1 MΩ)
+0.5 to +1.1
4 × 20
410
400
450
80
140
475
100
250
525
8
—
—
—
0.3
0.4
70
74
90
-011
-021
-031
1.0 × 10⁹
4.0 × 10⁸
3.0 × 10⁹
1.2 × 10⁹
2.5 × 10⁹
5.0 × 10⁹
840
740
855
0.2
3
10
2
50
50
+4 (Load resistance 10 kΩ)
1
-012
-022
-032
1.0 × 10⁸
4.0 × 10⁷
3.0 × 10⁸
1.2 × 10⁸
2.5 × 10⁸
5.0 × 10⁸
84
74
85.5
0.02
0.3
1
0.2
5
5
+4 (Load resistance 10 kΩ)
0.1
H11462 series
±1
0.5
10
+5 to +50
-20 to +50
225
Unit
—
V
V
mA
V
V
mm
nm
µA/lm
—
—
mA/W
V/lm
V/nW
mV
V
V/µA
V/lm
V/nW
mV
V
V/µA
mV
mV
s
°C
°C
g
*1: At ±5 V input voltage, +1.0 V control voltage, and output current equal to dark current *2: Measured at the peak sensitivity wavelength
*3: Control voltage = +1.0 V *4: Output of anode dark current *5: At ±5 V input voltage
*6: Cable RG-174/U, Cable length 450 mm, Load resistance = 1 MΩ, Load capacitance = 22 pF
*7: 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. *8: No condensation
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