MODULE Photodiode module C10439 series Integrates a Si photodiode for precision photometry with low-noise amp C10439 series photodiode modules are high-precision photodetectors that integrate a Si photodiode and a current-to-voltage amplifier. The output from these photodiode modules is an analog voltage and can be easily checked with a voltmeter, etc. Since their sensitivity is switchable between two ranges (High/Low), highly accurate output can be obtained by selecting the proper sensitivity range that matches the light level to be detected. C10439 series is available with three different active areas. Features Applications l Voltage output for easy handling l Two-range (High/Low) switching function l Only half size of a business card l Can be mounted on optical bench rod (M4) l Choice of active areas l Precision photometry l Light source power monitors l Fluorescence detection of printed matter l Illuminometers l Color difference meters l Refractometer l Flowmeters, etc. C10439-01: 2.4 × 2.4 mm C10439-02: 5.8 × 5.8 mm C10439-03: 10 × 10 mm ■ Absolute maximum ratings (Ta=25 °C) Parameter Supply voltage Operating temperature *1 Storage temperature *1 *1: No condensation Symbol Vcc Max. Topr Tstg Value ±13 0 to +50 -10 to +60 Unit V °C °C ■ Recommended operating range Parameter Supply power voltage Symbol Vcc Min. ±5 Typ. - Max. ±12 Unit V ■ Electrical and optical characteristics (Ta=25 °C, Vcc=±12 V, unless otherwise noted) Parameter Spectral response range Peak sensitivity wavelength Saturation input optical power Symbol λ λp Photo sensitivity S Frequency bandwidth (-3 dB) fc Conversion impedance Zt Maximum output amplitude VFS Dark voltage Time drift (drift over time) Vd - Output noise voltage width Vn Condition High range, λ=λp Low range, λ=λp High range, λ=λp Low range, λ=λp High range Low range High range Low range Vcc=±5 to ±12 Output current Io=1 mA Dark state Dark state Ta=25 °C *2 Dark state, within frequency band Min. DC DC - Typ. 190 to 1100 960 23 2360 500 5 10 1000 1 × 109 1 × 107 Max. - +Vcc - 0.5 +Vcc - 0.2 - V -5 -0.5 - +5 +0.5 mV mV/day - 2 5 mVp-p ±2 pF Ω mA Capacitive load CL 500 Output resistance Zo 100 Current consumption Icc Dark state *2: Dark voltage variation per day, measured at 25 °C after a 10-minute warm-up after power-on. Unit nm nm nW mV/nW Hz V/A 1 Photodiode module ■ Block diagram ■ Output voltage vs. input light RANGE SELECTOR SWITCH OUTPUT VOLTAGE (V) +Vcc I-V CONVERSION AMPLIFIER (Typ. Ta=25 ˚C, Vcc=±12 V, λ=λp) 100 Rf PD C10439 series OUT 10 HIGH RANGE 1 0.1 LOW RANGE GND -Vcc 0.01 0.001 0.01 0.1 1 10 100 1000 10000 INPUT LIGHT (nW) KACCC0364EA ■ Spectral response (Typ. Ta=25 ˚C) PHOTO SENSITIVITY (mV/nW) 1000 HIGH RANGE 100 10 LOW RANGE 1 200 400 600 800 1000 1200 WAVELENGTH (nm) KACCB0153EA 2 KACCB0172EA Photodiode module C10439 series ■ Dimensional outlines (unit: mm, torelance: ±0.2 mm unless otherwise noted) C10439-01 (2 ×) M3 DEPTH 4 59 ACTIVE AREA 2.4 × 2.4 CONNECTOR: HR10A-7R-4P CONNECTOR: BNC 14.1 * 14.3 * 12.6 * 46 52 44 19 34 HIGH/LOW RANGE SELECTOR SWITCH M4 DEPTH 4.5 * ±0.15 KACCA0203EA C10439-02 (2 ×) M3 DEPTH 4 59 ACTIVE AREA 5.8 × 5.8 CONNECTOR: HR10A-7R-4P CONNECTOR: BNC 14.1 * 14.3 * 12.6 * 46 52 44 19 34 HIGH/LOW RANGE SELECTOR SWITCH M4 DEPTH 4.5 * ±0.15 KACCA0204EA C10439-03 (2 ×) M3 DEPTH 4 59 ACTIVE AREA 10 × 10 CONNECTOR: HR10A-7R-4P CONNECTOR: BNC 14.1 * 14.3 * 12.6 * 46 52 44 19 34 M4 DEPTH 4.5 HIGH/LOW RANGE SELECTOR SWITCH * ±0.15 KACCA0205EA 3 Photodiode module C10439 series ■ Connection examples Connection with DC voltmeter, oscilloscope, etc. CONNECTION CABLE FOR PHOTODIODE MODULE * +V -V GND PHOTODIODE MODULE C10439 SERIES ±5 to 12 V POWER SUPPLY NC BNC CABLE Secure with optical bench rod, etc. VOLTMETER, OSCILLOSCOPE, etc. * Accessory of Photodiode module KACCC0365EA Connection with signal processing unit for photodiode module SIGNAL PROCESSING UNIT FOR PHOTODIODE MODULE C10475 AC ADAPTER (not needed when C10475 operates on battery) CONNECTION CABLE FOR PD MODULE RS-232C CABLE BNC CABLE AC 100 to 240 V 50/60 Hz PHOTODIODE MODULE C10439 SERIES PC (with supplied software installed) Secure with optical bench rod, etc. KACCC0366EA ■ Accessory · Cable for power supply: length 1 m (no connector on one end) 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. ©2008 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: 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 Cat. No. KACC1139E02 Feb. 2008 DN 4