PHOTODIODE InGaAs PIN photodiode with preamp G10478 series Pigtail type, 1.3/1.55 m, 1.25 Gbps G10478 series is a family of high-speed receivers specifically developed for 1.3/1.55 m band optical fiber communications. These devices incorporate a high-speed, high-sensitivity InGaAs PIN photodiode and a high-speed preamp integrated in a pigtail module. Features Applications l High-speed response l High gain with AGC (Auto Gain Control) l Low power supply voltage: 3.3 V l Differential output l Wide dynamic range: -28 to -1.5 dBm l Optical fiber communications l Fiber channel l Gigabit Ethernet Absolute maximum ratings Parameter Supply voltage Operation temperature *1 Storage temperature *1 *1: No condensation Symbol Vcc Topr Tstg Value -0.5 Min., +3.8 Max. -40 to +85 -40 to +85 Unit V C C Electrical and optical characteristics (Ta=25 C, Vcc=3.3 V, Vee=0 V, RL=50 *2, =1.31 m, unless otherwise noted) Parameter Photo sensitivity Supply current Output bias voltage Cut-off frequency Low cut-off frequency Noise equivalent power Symbol S Icc Vo fc fc-L NEP Minimum receivable Pmin sensitivity Maximum receivable Pmax sensitivity Optical return loss ORL *2: Output: capacitive coupling *3: Single-ended (Vout+) measurement Condition Pin= -22 dBm *2, *3 Dark state, RL= Dark state, RL= Pin= -22 dBm, -3 dB *2 Pin= -22 dBm, -3 dB Dark state fc-L to 938 MHz *2, *3 Min. 2.3 0.8 - Typ. 3.0 20 2.1 1 0.3 Max. 25 1.0 Unit V/mW mA V GHz kHz - 150 240 nWrms 1.25 Gbps, PRBS=223-1 BER=10-10 Extinction ratio 10 dB - -28 -26 -1.5 - - 27 35 - 1.31/1.55 m dBm dB Package lineup Structure Mount type Fiber Connector G10478-11 G10478-12 Coaxial SM (9.5/125) 0.9 mm, 1 m +20 cm/-0 cm SC FC 1 InGaAs PIN photodiode with preamp G10478 series Dimensional outlines (unit: mm, tolerance unless otherwise noted: 0.2 mm) Mount type (22.8) 0.45 0.1 LEAD ( 2.54) 7.8 Pin connection Pin No. 7.0 6.1 (11) INDEX MARK G10478 series Vcc Vout+ Vee Vout- KIRDA0099EA Connector (1) SC (2) FC JIS C5970 FC/SPC CONNECTOR JIS C5973 SC/SPC CONNECTOR KIRDA0103EA KIRDA0102EA 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. (c)2007 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, 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: Smidesvagen 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. KIRD1088E02 Mar. 2007 DN