Features
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16-element photodiode array with scintillator
S5668-11: CsI
S5668-34: ceramic scintillator
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High sensitivity compared with CWO
S5668-11: 3.2 times
S5668-34: 1.2 times
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S5668-34: high reliability
less afterglow, low cross-talk, low capacitance
Applications
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X-ray fluorescence analysis
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X-ray detection
PHOTODIODE
Si photodiode
High sensitivity X-ray detectors
S5668-11/-34
■ Absolute maximum ratings (Ta=25 °C)
Parameter Symbol Value Unit
Reverse voltage VR Max. 10 V
Operating temperature Topr -10 to +60 °C
Storage temperature Tstg -20 to +70 °C
■ Photodiode electrical and optical characteristics (Ta=25 °C, per element)
S5668-11 S5668-34
Parameter Symbol Condition Typ. Max. Typ. Max. Unit
Spectral response range λ320 to 1100 - 320 to 1000 - nm
Peak sensitivity wavelength λp960 -800 -nm
λ=540 nm 0.31 - 0.38 - A/W
Photo sensitivity S λ=λp0.56 - 0.54 - A/W
X-ray sensitivity Sx X-ray tube voltage=
120 kV * 5.8 -2.5 -nA
Dark current IDVR=10 mV 1 10 1 30 pA
Terminal capacitance Ct VR=0 V, f=10 kHz 300 550 35 70 pF
* Tube current=1.0 mA, aluminum filter: t=6 mm, distance=830 mm
Note) Sensitivity values are just for your reference. Actual sensitivity values may vary depending on an equipment type and
measurement conditions.
1
Si photodiode
S5668-11/-34
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, 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
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. ©2007 Hamamatsu Photonics K.K.
Cat. No. KMPD1050E06
Nov 2007 DN
KMPDA0130EB
■ Dimensional outlines (unit: mm)
S5668-11
20.0 ± 0.2
0.6 ± 0.15
(5.4)
3.5 ± 0.5
1.0 ± 0.15
25.4+0
-0.3
SCINTILLATOR ARRAY 25.2
SCINTILLATOR ARRAY
3.1
CsI ARRAY
3.0 t CsI (TI)
GLASS EPOXY
BLACK RESIN
P 2.54 × 8 = 20.32
1 3 5 7 11 13 15 KC
KC2 4 6 101214
C-2.0
MARK
1.175
P 1.575 × 15 = 23.625
1.575
2.0
15.24 ± 0.1
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10 11 12 13 14 15 16
(18 ×) 0.45
Fe Ni Co ALLOY
16
9
8
KMPDA0096EB
S5668-34
20.0 ± 0.2
0.6 ± 0.15
3.5 ± 0.5
1.0 ± 0.15
(3.0)
25.4
+0
-0.3
SCINTILLATOR ARRAY 25.2
SCINTILLATOR ARRAY
3.1
CERAMIC SCINTILLATOR
GLASS EPOXY
BLACK RESIN
P 2.54 × 8 = 20.32
1 3 5 7 11 13 15 KC
KC2 4 6 101214
C-2.0
MARK
1.175
P 1.575 × 15 = 23.625
1.575
2.0
15.24 ± 0.1
123456789
10 11 12 13 14 15 16
(18 ×) 0.45
Fe Ni Co ALLOY
16
9
8
2
