PSD modules C10443 series Integrates a 2-PSD for precision photometry or a 4-segment Si photodiode with low-noise amp in a compact case PSD modules contain a high-precision two-dimensional PSD (position sensitive detector) or a 4-segment Si photodiode and a low-noise amplifier, and are able to perform accurate distance measurement. Using a PSD module (excluding the C10443-06) with a dedicated signal processing unit C10460 allows obtaining distance information easily. Features Applications Easy handling Optical axis alignment High precision analog voltage output Distance sensors Only half size of a business card: 34 (W) × 44 (H) × 40 (D) mm Two-dimensional measurement Three-dimensional measurement Length measurement Liquid level sensors Distortion measurement Displacement sensor Selection guide Type no. C10443-01 C10443-02 C10443-03 C10443-04 C10443-06 Detector type Two-dimensional PSD 4-segment photodiode Photosensitive area (mm) Peak sensitivity wavelength λp (nm) 4×4 9×9 960 12 × 12 920 10 × 10 960 Dimensions (mm) Frequency bandwidth fc -3 dB (Hz) 16 k 34 × 44 × 40 160 k Recommended conditions/Absolute maximum ratings (Ta=25 °C unless otherwise noted) Type no. Supply voltage Vcc (V) Min. Max. Current consumption Icc Max. Dark state (mA) Absolute maximum ratings Operating Supply voltage temperature*1 Vcc max Topr (°C) (V) Storage temperature*1 Tstg (°C) C10443-01 ±2 C10443-02 ±5 ±12 ±13 0 to +50 -10 to +60 C10443-03 C10443-04 ±15 C10443-06 *1: No dew condensation When there is a temperature difference between a product and the surrounding area in high humidity environment, dew condensation may occur on the product surface. Dew condensation on the product may cause deterioration in characteristics and reliability. Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the product within the absolute maximum ratings. www.hamamatsu.com 1 PSD modules C10443 series Electrical and optical characteristics (Typ. Ta=25 °C, Vcc=±12 V, unless otherwise noted) Type no. Peak sensitivity wavelength λp (nm) Spectral response range λ Saturation incident light level*2 Photosensitivity*2 S Position detection Position resolution*4 error*3 ΔR E Σ=10 V (μm) Typ. Max. (μm) ±70 ±150 0.5 1.0 ±150 ±250 1.4 4.2 - (μW) (mV/μW) (nm) C10443-01 320 to 1100 960 C10443-02 167 -60 C10443-03 320 to 1060 920 C10443-04 C10443-06 320 to 1100 960 139 -72 *2: λ=λp *3: Reference value. Values may vary depending on operating environment. Position detection error is specified within a circular range of 80% from the center of the photosensitive area to the edge. Recommended light spot size: φ0.2 mm or more *4: Reference value. Values may vary depending on operating environment. Σ is the sum of each output voltage and calculated as follows. Σ=VX1 + VX2 + VY1 + VY2 Output amplitude voltage Vout Type no. (V) Min. Offset voltage Vos Dark state (mV) Min. Max. Max. C10443-01 0 -Vcc + 1.1 -5 C10443-02 C10443-03 C10443-04 0 -Vcc + 2.5 -10 C10443-06 *5: 0 V in dark state. A negative voltage output appears when light is input. Output noise voltage*5 Frequency bandwidth Vn fc Dark state -3 dB (mVp-p) (Hz) +5 1 16 k +10 3 160 k Spectral response C10443-01/-02/-03/-04 C10443-06 (Typ. Ta=25 °C) -80 -70 -60 Photosensitivity (mV/µW) Photosensitivity (mV/µW) -70 C10443-03/-04 -50 -40 C10443-01/-02 -30 -20 -10 0 300 (Typ. Ta=25 °C) -80 -60 -50 -40 -30 -20 -10 400 500 600 700 800 900 1000 1100 Wavelength (nm) 0 300 400 500 600 700 800 900 1000 1100 Wavelength (nm) KACCB0151EA KACCB0349EA 2 PSD modules C10443 series Example of position detectability (Ta=25 °C, λ=900 nm, light spot size: φ0.2 mm) C10443-01 C10443-02 C10443-03/-04 Scan interval: 1 mm Scan interval: 1 mm Scan interval: 0.4 mm KPSDC0064EA KPSDC0065EA KPSDC0020EA Block diagram C10443-01/-02/-03/-04 Conversion formula 2D PSD X2 I/V conversion amplifier Output VX2 Output VY1 y= (VX2 + VY2) - (VX1 + VY1) × L VX1 + VX2 + VY1 + VY2 2 x, y: Position (mm) of light spot relative to center of PSD photosensitive area L: 4.5 mm (C10443-01) 10 mm (C10443-02) 14 mm (C10443-03/-04) Output VY2 COM (VX2 + VY1) - (VX1 + VY2) × L VX1 + VX2 + VY1 + VY2 2 Output VX1 Y2 X1 x= Y1 +Vcc Dual power supply ±5 to ±12 V -Vcc Reference voltage circuit GND KACCC0345EA C10443-06 Output Vb 4 ch PD A D B C I/V conversion amplifier Output Vd Output Vc Output Va COM +Vcc GND Reference voltage circuit -Vcc Dual power supply ±5 to ±12 V KACCC0753EB 3 PSD modules C10443 series Dimensional outline (unit: mm) (2 ×) M2 depth 5 37 44 14 34 3.5 22 Center of photosensitive area Photosensitive area C10443-01: 4 × 4 C10443-02: 9 × 9 C10443-03/-04: 12 × 12 C10443-06: 10 × 10 40 Connector HR-10A-10R-10PB (71) Hirose Electric, 10-pin, male 6.3 M4 depth 5 3 Photosensitive surface Tolerance: ±0.2 20 KACCA0193EB Connection example PSD module Cable (accessory) +Vcc GND -Vcc VX1 Dual power supply (±5 to ±12 V) Be sure to use a dual power supply. VX2 VY1 VY2 Secure with optical bench rod, etc. GND Readout device (voltmeter, etc.) KACCC0349EE Accessories (unit: mm) · Instruction manual · Cable (One end of cable is cut off.) 1000 ± 50 Connector HR10A-10P-10S (Hirose Electric, 10-pin, female) KACCA0338EA 4 PSD modules C10443 series Options (sold separately) Signal processing unit for PSD module C10460 This unit converts PSD module output into position signals. The position signals are output as both analog and digital signals. With the analog signal, simply connect a voltmeter to the connector, and the readout voltage will display the position information [output voltage (V) = position relative to the PSD center (mm), excluding C10443-06]. With the digital signal, use a serial connection (RS-232C) to connect with a PC. Use the supplied sample software to easily retrieve position information into a PC. For the specifications, refer to the C10460 datasheet. Dimensions: 150 × 100 × 30 mm Applicable PSD modules ∙ C10443-01 ∙ C10443-02 ∙ C10443-03 ∙ C10443-04 (When used in combination with C10460, the cutoff frequency is 13.5 kHz.) Note: C10443-06 is not supported. Related information www.hamamatsu.com/sp/ssd/doc_en.html Precautions · Disclaimer Information described in this material is current as of June, 2016. Product specifications are subject to change without prior notice due to improvements or other reasons. This document has been carefully prepared and the information contained is believed to be accurate. In rare cases, however, there may be inaccuracies such as text errors. Before using these products, always contact us for the delivery specification sheet to check the latest specifications. The product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovered and reported to us within that one year period. However, even if within the warranty period we accept absolutely no liability for any loss caused by natural disasters or improper product use. Copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission. www.hamamatsu.com 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 U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater, N.J. 08807, 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) 8152-375-0, Fax: (49) 8152-265-8 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: Torshamnsgatan 35 16440 Kista, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01 Italy: Hamamatsu Photonics Italia S.r.l.: Strada della Moia, 1 int. 6, 20020 Arese (Milano), Italy, Telephone: (39) 02-93581733, Fax: (39) 02-93581741 China: Hamamatsu Photonics (China) Co., Ltd.: B1201, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866 Cat. No. KPSD1027E07 Jun. 2016 DN 5