B7506-01

INFRARED DETECTOR Infrared detector module with preamp Non-cooled Type Easy-to-use detector module with built-in preamp These Infrared detector modules with preamp are designed to operate at room temperatures by just connecting to a DC power supply. The detector element is selectable from among InGaAs, PbSe and Ge. B7506-01 detector is especially suited for CO2 laser detection. We welcome requests for custom devices that suit your application. Features Applications l Compact size l Infrared detection l Easy-to-use l CO2 laser detection Operates just by connecting to DC power supply l Circuit design optimized for detector element characteristics Accessories (Optional) l Power supply for non-cooled type (±15 V) Accessories (Supplied) C3871 l 4-conductor cable for non-cooled type (for connection to DC power supply): 2 m (connector installed on one end) A4372-02 l Instruction manual s Specifications / Absolute maximum ratings Type No. Detector element External Active area input voltage Current consumption (mm) (V) (mA) G6121 InGaAs ±15 φ5 P4245 PbSe 3×3 ±15 ±15 B7506-01 Photon drag +30, -10 1 φ4.6 * Light level at which photon drag detector temperature does not exceed 60 °C Absolute maximum ratings Incident light level * Operating Storage temperature temperature Pulse light CW light Topr Tstg (MW) (J/cm2) (°C) (°C) 1 0 to +40 -20 to +50 s Electrical and optical characteristics (Typ.) Type No. Measurement Peak condition sensitivity Element wavelength temperature λp T (°C) (µm) 1.55 25 4.0 10.6 Cut-off wavelength λc (µm) 1.7 4.8 Photo sensitivity S λ=λp (V/W) 1 × 106 5 × 104 0.013 NEP (W/Hz1/2) 5 × 10-13 2 × 10-10 3 × 10-2 Frequency response -3 dB (Hz) DC to 8 k 0.2 to 10 k 50 to 500 k Output impedance (Ω) 50 Output voltage RL=1 kΩ (V) +10 ±10 ±10 G6121 P4245 B7506-01 Infrared detector module with preamp s Spectral response 10 13 Non-cooled type (Typ. T=25 ˚C) 1012 G6121 D* (cm · Hz 2/W) λ 10 11 1 1010 10 9 P4245 10 8 1 2 3 4 5 6 WAVELENGTH (µm) KIRDB0187EA s Dimensional outlines (unit: mm) G6121, P4245 PHOTOSENSITIVE SURFACE Dimensional outline (B7506-01, unit: mm) 7 20 ± 0.2 B7506-01 (4 ×) M3 THREADED HOLE, DEPTH: 2 (WITH HELICAL INSERT) FOR HEATSINK INSTALLATION 48 ± 1.5 (4 ×) 2.8 CS5 (FOR M2.6 FLAT HEAD SCREW) ACTIVE AREA (4 ×) M2.6 DEPTH 5 (MOUNTING THREADED HOLE) 4-PIN CONNECTOR (VOLTAGE INPUT) 10.2 23.2 33.5 20 ± 0.2 WINDOW 4.6 ± 0.2 107.5 32 18.2 26 35 20 36.5 13.2 ± 0.5 PHOTOSENSITIVE SURFACE 3.1 ± 0.5 (5 ×) M3 THREADED HOLE, DEPTH 5 (MOUNTING THREADED HOLE) 4-PIN CONNECTOR (±15 V) 26 35 0.9 MAX. 41 2 BNC CONNECTOR (SIGNAL OUTPUT) KIRDA0008ED 24 ± 0.2 15 25 60 s Output waveform example (B7506-01) Input beam Peak power Repetition rate Pulse width CO2 laser 45 W 100 Hz 200 µs KIRDA0136EA 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. ©2001 Hamamatsu Photonics K.K. 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 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.: 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 Cat. No. KIRD1035E02 May 2001 DN 15 BNC CONNECTOR (SIGNAL OUTPUT) KIR