R7400U-02(2001) データシートの表示（PDF） - Hamamatsu Photonics
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R7400U-02 Datasheet PDF : 8 Pages
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METAL PACKAGE PHOTOMULTIPLIER TUBE R7400U SERIES
CHARACTERISTICS (at 25 °C)
Type No.
R7400U-09
Remarks
Solar Blind
Spectral Response
Range
(nm)
Peak
Wave-
Iength
(nm)
160 to 320 240
Photo-
cathode
Material
Cs-Te
Window
Material
Synthetic silica
Maximum Ratings
Cathode Sensitivity
Out- Anode to Average
line Cathode Anode
Luminous
Red/White
Blue(5-58) Ratio Radiant
No. Voltage Current Min. Typ. Typ. Typ. Typ.
(V dc) (mA) (µA/lm) (µA/lm) (µA/lm-b) ×10-3 (mA/W)
0.01
—
—
—
—
22(a)
R7400U
Visible 300 to 650
Borosilicate glass
R7400U-03
185 to 650 420
UV to Visible
R7400U-06
160 to 650
Bialkali
UV glass
Synthetic silica
40
70
8
—
62
R7400U-01 Visible 300 to 850 400
R7400U-02
300 to 880 500
R7400U-20 UV to Near IR 300 to 900 630
R7400U-04
185 to 850 400
Borosilicate glass
Multialkali
UV glass
1000(d) 0.1(e)
80
200
150
250
200
60
250
58
350 500
—
450
78
(at 630 nm)
80 150
200
60
R7401
R7402
300 to 650 420
With Lens
300 to 850 400
Bialkali
Borosilicate glass
Multialkali
40
70
8
—
62
80 150
—
200
60
(a): Measured at 254 nm.
(b): Measured after a 30-minute storage in darkness.
(c): Measured at a gain of 106
(d): Do not apply the maximum supply voltage for more than 30 seconds continuously.
Figure 1: Typical Spectral Response (Solar Blind)
TPMHB0473EA
100
Figure 2: Typical Spectral Response (Bialkali)
TPMHB0474EA
100
R7400U-06
R7400U-09
10
R7400U
10
1
R7400U-03
1
0.1
0.01
100
200
300
400
500
600
WAVELENGTH (nm)
Figure 3: Typical Spectral Response (Multialkali)
TPMHB0475EB
100
R7400U-04
R7400U-02
R7400U-01
10
R7400U-20
1
0.1
100 200 300 400 500 600 700 800 900 1000
WAVELENGTH (nm)
0.1
100 200 300 400 500 600 700 800
WAVELENGTH (nm)
Figure 4: Typical Gain Characteristics
TPMHB0491EB
107
R7400P
106
105
R7400U/-03/-06
104
103
102
101
100
R7400U-09
200
400
600 800 1000
SUPPLY VOLTAGE (V)
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