G8522 HAMAMATSU | Alldatasheet
Document overview
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Technical content
Features
/K6C High-speed response at low reverse voltage G8522-01: 3 GHz Min. (VR=2 V) G8522-02: 1.9 GHz Min. (VR=2 V) G8522-03: 1.5 GHz Min. (VR=2 V) /K6C Low noise, low dark current /K6C Low terminal capacitance
Applications
/K6C Optical fiber communications /K6C Fiber channels /K6C Gigabit Ethernet PHOTODIODE GaAs PIN photodiode High-speed response at low reverse voltage G8522 series I Absolute maximum ratings (Ta=25 °C) Parameter Symbol Value Unit Reverse voltage V R Max.30 V Operating temperature Topr -40 to +85 °C Storage temperature Tstg -55 to +125 °C I Electrical and optical characteristics (Ta=25 °C) Active area size - - φ40 -- φ80 -- φ120 -µ m Spectral response range λ - 470 to 870 - - 470 to 870 - 470 to 870 - nm Peak sensitivity wavelength λp - 850 - - 850 - 850 - nm Dark current I D VR=5 V - 2 50 - 8 200 - 20 500 pA Terminal Cut-off frequency fc VR=2 V, RL=50 Ω
GaAs PIN photodiode G8522 series 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 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: 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. ©2002 Hamamatsu Photonics K.K. Cat. No. KGPD1008E01 Jan. 2002 DN WAVELENGTH (nm) (Typ. Ta=25 ˚C) PHOTO SENSITIVITY (A/W) 600400 0.1 0.2 0.6 0.5 0.4 0.3 800 1000 REVERSE VOLTAGE (V) (Typ. Ta=25 ˚C) TERMINAL CAPACITANCE 10.10.01 100 fF 10 pF 1 pF 10 100 G8522-03 G8522-02 G8522-01 KGPDA0015EA KGPDB0046EA I Dimensional outline (unit: mm)I T erminal capacitance vs. reverse voltage I Spectral response I Dark current vs. reverse voltage REVERSE VOLTAGE (V) (Typ. Ta=25 ˚C) DARK CURRENT 10.10.01 10 fA 100 fA 100 pA 10 pA 1 pA 10 100 WINDOW 3.0 ± 0.2 2.7 ± 0.2 3.6 ± 0.213 MIN. 0.4 MAX. 4.6 ± 0.1 5.4 ± 0.2 0.45 LEAD PHOTOSENSITIVE SURFACE CASE 2.54 ± 0.2 1.2 MAX. KGPDB0044EA KGPDB0045EA