C5460

C5460 HAMAMATSU | Alldatasheet

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Technical content

Features

/K6C Uses high sensitivity APD Two types of APDs with different active areas (φ1.5 mm, φ3.0 mm) are provided. /K6C On-board high sensitivity circuit optimized for APD evaluation An APD and a low-noise current-to-voltage amplifier circuit are mounted on a compact PC board. The current-to-voltage amplifier circuit features a low-noise configuration allowing low-light-level detection. /K6C Detects optical signals from fixed light (DC light) C5460 detects optical signals from fixed light (DC light) to

10 MHz pulsed light making it well suited for bar code

readers and film scanners. C5460-01 covers a narrower bandwidth from fixed light (DC light) to 100 kHz pulsed light, but provides an excellent NEP of 20 fW/Hz 1/2 in the room temperature, making it suitable for fluorescence measurement and particle counters where low-light-level detection is essential. /K6C Built-in temperature-compensated bias power supply The bias power supply is controlled with a thermosensor to keep the APD gain constant. Gain variations are typically held within ±2.5 % at an ambient temperature of 25 ±10 ˚C. Ripple noise usually inherent to high-voltage power supplies is also minimized. /K6C Compact and lightweight The board is no larger than a typical business card. /K6C Low price /K6C Custom models with different dimensions and specifications are available

Applications

/K6C Evaluation of APD /K6C Fluorescence measurement /K6C Bar code readers /K6C Particle counters /K6C Film scanners MODULE APD module APD module integrated with peripheral circuits C5460 series APD THERMOSENSOR ±12 V BNC CONNECTOR TEMPERATURE MONITOR VOLTAGE CONTROLLER HIGH VOLTAGE GENERATOR +200 V +12 V LOW-NOISE CURRENT-TO-VOLTAGE AMPLIFIER CIRCUIT I Block diagram I Selection guide Parameter C5460 C5460-01 Unit Active area φ1.5 φ3.0 mm Photo sensitivity 1.5 × 106 -1.5 × 108 V/W Frequency bandwidth DC to 10 M DC to 100 k Hz KACCC0028EA

+12 V - +30 +45 - +35 +45 mA Current dissipation - -12 V - -11 -16 - -11 -16 mA Board dimensions - 80 × 50 × 23 80 × 50 × 23 mm Weight - 52 52 g I Absolute maximum ratings (Ta=25 °C) Parameter Symbol Value Unit Positive supply voltage Vp +16 V Negative supply voltage Vn -16 V Maximum incident light level - 10 mW Operating temperature Topr 0 to +60 °C Storage temperature Tstg -20 to +70 °C I Specification (Typ. Ta=25 °C, Vcc=±12 V, unless otherwise noted) Photoelectric section (Si APD) Parameter Symbol Condition C5460 C5460-01 Unit Active area A φ1.5 φ3.0 mm Spectral response range λ 400 to 1000 nm Peak sensitivity wavelength λp 800 nm Photo sensitivity S λ=800 nm, Gain=1 0.5 A/W Temperature stability of gain * - 25 ± 10 °C, Gain=30 ±2.5 Typ., ±5 Max. % High-speed amplifier section (C5460) Parameter Symbol Condition Min. Typ. Max. Unit High band, -3 dB 9 10 - MHz Cut-off frequency fc Low band, -3 dB - DC - - Noise equivalent power NEP f=10 MHz λ=800 nm - 0.2 0.4 pW/Hz1/2 Feedback resistance - - 10 - k Ω Photoelectric sensitivity * - APD include, λ=800 nm Gain=30 1.4 × 10 1.5 × 10 1.6 × 10 V/W Maximum input light level - 5.0 6.0 - µW ç High-speed amplifier section (C5460-01) Parameter Symbol Condition Min. Typ. Max. Unit High band, -3 dB 80 100 - kHz Cut-off frequency fc Low band, -3 dB - DC - - Noise equivalent power NEP f=100 kHz λ=800 nm - 0.02 0.04 pW/Hz Feedback resistance - - 10 - M Ω Photoelectric sensitivity * - APD include, λ=800 nm Gain =30 -1.4 × 10 -1.5 × 10 -1.6 × 10 V/W Maximum input light level - 0.05 0.06 - µW * Gain is set to 30 at the factory prior to shipping.

FREQUENCY (Hz) PHOTO SENSITIVITY (V/W) (Ta=25 ˚C) 100 k 1 M 10 M 100 M 106 107 108 109 C5460-01 C5460 WAVELENGTH (nm) PHOTO SENSITIVITY (A/W) (Typ. Ta=25 ˚C, λ=800 nm, M=30) 200 400 600 800 1000 -30 10 20 30 40 50 60 AMBIENT TEMPERATURE (˚C) GAIN VARIATION (%) -20 -10 (M=30) Typ. I Spectral response KACCB0013EA I Gain temperature characteristic KACCB0020EB I Frequency response I Response to stepped light (C5460) KACCB0030EB I Response to stepped light (C5460-01) KACCC0128EA Ta=25 °C, gain M=30, input pulse width=1 µs X-axis: 250 ns/div., Y-axis: 100 mV/div. Ta=25 °C, gain M=30, input pulse width=50 µs X-axis: 10 µs/div., Y-axis: 100 mV/div. KACCC0129EA

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 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 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. ©2010 Hamamatsu Photonics K.K. Cat. No. KACC1010E06 Nov. 2010 DN (1) This product incorporates a high-voltage power supply. To prevent electrical hazards, do not remove the mold material. (2) Do not terminate the output with a 50 Ω load, because this will cause oscillations. I Dimensional outline (unit: mm) KACCA0019EB 123 POWER SUPPLY CONNECTOR (SUPPLIED WITH CABLE) (MOLEX 5484-03AX) 1 ....+12 V 2 ... GND 3 ... -12 V SHIELD CASE APD PHOTOSENSITIVE SURFACE 2.5 TYPE No. A B C5460 8.2 ± 0.2 2.0 ± 0.2 16.0 6.2 A (2 ×) M3 19.6 BNC CONNECTOR FOR SIGNAL OUTPUT 45.0 B 11.6 3.7 9.0 Tolerance unless otherwise note: ±0.2 mm 4.0 (4 ×) 3.2 I Attachment adapters for FC and SMA connectors APD module FC adapter SMA adapter C5460 A8407-05 A8424-05 C5460-01 A8407-05A A8424-05A