S7978 HAMAMATSU | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Features
/K6C High reliability photodiode with ceramic scintillator High X-ray sensitivity: 1.8 times higher than CWO scintillator Less afterglow: <0.1 %/3 ms, <0.01 %/30 ms No deliquescence /K6C 5 × 5 element photodiode array /K6C Number of channels can be increased by connecting several S7978 together.
Applications
/K6C X-ray analysis, X-ray detection PHOTODIODE Si photodiode array 5 × 5 element array for X-ray detector S7978 I Absolute maximum ratings (Ta=25 °C) Parameter Symbol Value Unit Reverse voltage V R Max.5 V Operating temperature Topr -10 to +60 °C Storage temperature Tstg -20 to +70 °C I Electrical and optical characteristics (Ta=25 °C, per 1 element, without scintillator) Parameter Symbol Condition Min. Typ. Max. Unit Spectral response range λ With resin - 220 to 1000 - nm Peak sensitivity wavelength λp - 720 - µm Photo sensitivity S λ=500 nm, with resin -0 .3 6-A / W Dark current ID VR=10 mV - 0.1 10 pA Terminal capacitance Ct V R=5 V, f=10 kHz - 30 50 pF I X-ray sensitivity (reference value, per 1 element, tube current: 1.0 mA, aluminum filter: t=6 mm, distance=830 mm) X-ray tube voltage Typ. Unit 120 kV 2.1 nA Note) Depends on equipment and measurement conditions.
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 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. ©2004 Hamamatsu Photonics K.K. Cat. No. KSPD1052E02 Jan .2004 DN I Dimensional outline (unit: mm) KSPDA0146EA e1 d1 c1 b1 a1 e2 d2 c2 b2 a2 e3 d3 c3 b3 a3 e4 d4 c4 b4 a4 e5 d5 c5 b5 a5 CHIP 11.39 1314 1314 1.0 1.27 3.25 1.2715.24 ± 0.1 P 1.778 × 4 = 7.112 2.1 ± 0.43.0 ± 0.2 SCINTILLATOR 9.19 P 1.778 × 4 = 7.112 P 1.27 × 6 = 7.62 8.89-0.15 SCINTILLATOR 8.79 19.78 ± 0.15 ACTIVE AREA 1.28 × 1.28 PRECI-DIP 852-10-014-10-001 B-side A-side CNN. B CNN. A B-side Pin No. Element No. Cathode Shield A-side Pin No. Element No. Cathode