HAMAMATSU S8193

PHOTODIODE
Si photodiode
S8193
Detector for X-ray monitors
Features
Applications
l High sensitivity, high reliability photodiode with
ceramic scintillator
l High X-ray sensitivity: 1.8 times that of CWO
l Less afterglow than CsI: <0.1 %/3 ms, <0.01 %/30 ms
l Unlike CsI, has no deliquescence
l X-ray analysis, X-ray detection
■ Absolute maximum ratings (Ta=25 °C)
Parameter
Reverse voltage
Operating temperature
Storage temperature
Symbol
VR Max.
Topr
Tstg
Value
5
-10 to +60
-20 to +70
Unit
V
°C
°C
■ Electrical and optical characteristics (without scintillator, Ta=25°C)
Parameter
Spectral response range
Peak sensitivity wavelength
Symbol
λ
λp
Photo sensitivity
S
Dark current
Terminal capacitance
ID
Ct
Condition
λ=500 nm
λ=λp
VR=10 mV
VR=0 V, f=10 kHz
Min.
-
Typ.
190 to 1000
720
0.26
0.5
2
950
Max.
50
-
Unit
nm
nm
A/W
A/W
pA
pF
■ X-ray sensitivity (reference value, tube current: 1.0 mA, aluminum filter: t=6 mm, distance=830 mm)
X-ray tube voltage
120 keV
Note) Depends on equipment and measurement conditions.
Typ.
30
Unit
nA
1
Si photodiode
■ Dark current vs. reverse voltage
■ Terminal capacitance vs. reverse voltage
(Typ. Ta=25 ˚C)
1 nA
TERMINAL CAPACITANCE
100 pA
DARK CURRENT
(Typ. Ta=25 ˚C)
100 nF
10 pA
1 pA
100 fA
0.01
0.1
S8193
1
10
REVERSE VOLTAGE (V)
10 nF
1 nF
100 pF
0.1
1
10
REVERSE VOLTAGE (V)
KSPDB0152EA
KSPDB0153EA
10.1 ± 0.1
8.9 ± 0.1
CERAMIC SCINTILLATOR
7.9
■ Dimensional outline (unit: mm)
(10.5)
1.15
0.3
3.15
2.0 ± 0.1
PHOTOSENSITIVE
CERAMIC SCINTILLATOR
SURFACE
8.9
0.5
LEAD
9.2 ± 0.3
7.4 ± 0.2
8.0 ± 0.3
ANODE
TERMINAL MARK
KSPDA0129EA
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.
Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2004 Hamamatsu Photonics K.K.
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184, http://www.hamamatsu.com
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658
France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777
North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741
2
Cat. No. KSPD1042E02
Jan. 2004 DN