Features
l 16-element photodiode array with scintillator
S5668-11: CsI
S5668-34: ceramic scintillator
l High sensitivity compared with CWO
S5668-11: 3.2 times
S5668-34: 1.8 times
l S5668-34: high reliability
less afterglow, low cross-talk, low capacitance
Applications
l X-ray fluorescence analysis
l X-ray detection
P H O T O D I O D E
Si photodiode
High sensitivity X-ray detectors
S5668-11/-34
I Absolute maximum ratings (Ta=25 C)
Parameter
Symbol
Value
Unit
Reverse voltage
V
4
Max.
10
V
Operating temperature
Topr
-10 to +60
C
Storage temperature
Tstg
-20 to +70
C
I Photodiode electrical and optical characteristics (Ta=25 C, per element)
S5668-11
S5668-34
Parameter
Symbol
Condition
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
Spectral response range
l
-
320 to
1100
-
-
320 to
1000
-
nm
Peak sensitivity wavelength
lp
-
960
-
-
800
-
nm
l=510 nm
0.3
0.35
-
0.35
0.4
-
A/W
Photo sensitivity
S
l=lp
0.5
0.59
-
0.46
0.54
-
A/W
X-ray tube voltage=
60 kV *
-
1.0
-
-
0.56
-
nA
X-ray sensitivity
Sx
X-ray tube voltage=
120 kV *
-
12.0
-
-
6.2
-
nA
Dark current
I
,
V
4
=10 mV
-
1
10
-
3
30
pA
Terminal capacitance
Ct
V
4
=0 V, f=10 kHz
-
300
550
-
25
40
pF
* Tube current=1.0 mA, aluminum filter: t=6 mm
Note) Sensitivity values are just for your reference. Actual sensitivity values may vary depending on an equipment type and
measurement conditions.
Si photodiode
S5668-11/-34
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, 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.: 8, 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: Smidesvgen 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. 2002 Hamamatsu Photonics K.K.
Cat. No. KMPD1050E02
Oct. 2002 DN
KMPDA0130EB
I 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
KC 2
4
6
10 12 14
C-2.0
MARK
1.175
P 1.575 15 = 23.625
1.575
2.0
15.24 0.1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
(18
) 0.45
Fe Ni Co ALLOY
16
9
8
KMPDA0096EA
S5668-34
20.0 0.2
0.6 0.15
(1.4)
3.5 0.5
1.0 0.15
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
KC 2
4
6
10 12 14
C-2.0
MARK
1.175
P 1.575 15 = 23.625
1.575
2.0
15.24 0.1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
(18
) 0.45
Fe Ni Co ALLOY
16
9
8
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