Photodiode modules C10439 series Integrates photodiode for precision photometry with low-noise amp The C10439 series photodiode modules are high-precision photodetectors that integrate a 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. Voltage output for easy handling Precision photometry, light source power monitors, fluorescence detection of printed matter, illuminometers, color difference meters, brix meter, flowmeters (C1043901/-02/-03/-07/-08/-09/-10/-11) Two-range (High/Low) switching function Compact: half size of a business card (C10439-01/-02/-03/-07/-08/-09/-10/-11/-14) business card size (C10439-15) Can be mounted on optical bench rod (M4) Gas detection (CH4, CO2, CO, etc.), flame detection (C10439-14) Spectrophotometers, radiation thermometers (C10439-15) Photodiode type InGaAs InAsSb Si InGaAs

Photodiode modules Recommended conditions/Absolute maximum ratings (Ta=25 °C unless otherwise noted) Current consumption Is Max. Dark state (mA) Absolute maximum ratings *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...

Photodiode modules Maximum output amplitude voltage Vfs Output current Io=1 mA (V) Min. Max. Output noise voltage*5 Vn Dark state (mVp-p) Typ. Max. Output offset voltage Vos Dark state (mV) Min. Max. Dark state (mV/day) Min. Output offset voltage drift*6 *5: Within frequency band *6: Dark voltage variation per day, measured at 25 °C after a 10-minute (C10439-15: 60-minute) warm-up after power-on Range selector switch I/V conversion amplifier Rf Range selector switch Power supply circuit

Photodiode modules Spectral response High range photosensitivity (mV/nW) Low range photosensitivity (mV/nW) Output voltage vs. incident light level Incident light level (nW) Spectral response High range photosensitivity (mV/nW) Incident light level (nW) KACCB0344EB Low range photosensitivity (mV/nW) Output voltage vs. incident ligh

Photodiode modules Spectral response High range photosensitivity (mV/nW) Incident light level (nW) Low range photosensitivity (mV/nW) Output voltage vs. incident light level Incident light level (nW) High range photosensitivity (mV/nW) Low range photosensitivity (mV/nW) Output voltage vs. incident lig

Photodiode modules Spectral response InGaAs (High level) Si (High level) 1 Input light level (μW) Dimensional outlines (unit: mm, tolerance unless otherwise noted: ±0.2) C10439-01/-07 (2 ×) M3 depth 4 Power connector HR10A-7R-4P (73) (Hirose Electric, 4-pin, male) High range photosensitivity (V/mW) High/Low range Front edge of the selector switch case to photosensitive surface 2.35 Output voltage vs. incident ligh

Photodiode modules Power connector HR10A-7R-4P (73) (Hirose Electric, 4-pin, male) Front edge of the case to photosensitive surface 2.35 High/Low range selector switch Power connector HR10A-7R-4P (73) (Hirose Electric, 4-pin, male) High/Low range Front edge of the selector switch case to photosensitive surface 2.35

Photodiode modules Power connector HR10A-7R-4P (73) (Hirose Electric, 4-pin, male) Front edge of the case to photosensitive surface 2.6 High/Low range selector switch Power connector HR10A-7R-4P (73) (Hirose Electric, 4-pin, male) Front edge of the case to photosensitive surface 3.3 High/Low range selector switch

Photodiode modules Power connector HR10A-7R-4P (73) (Hirose Electric, 4-pin, male) Front edge of the case to photosensitive surface 2.8 High/Low range selector switch C10439-15 Power connector HR10A-7R-4P (73) (Hirose Electric, 4-pin, male) Photosensitive area Si: 2.4 × 2.4 InGaAs: ɸ1 High/Low range Si: front edge of the case to selector switch photosensitive surface 3.3 InGaAs: front edge of the case to photosensitive surface 4.4

Photodiode modules Connection example Power cable (accessory) +Vs -Vs GND Photodiode module C10439 series Dual power supply (±5 to ±12 V) Be sure to use a dual power supply. BNC cable E2573 (sold separately) Secure with optical bench rod, etc. DC voltmeter, oscilloscope, etc. KACCC0365EC Accessories (unit: mm) · Instruction manual · Cable for power supply (no connector on one end) 1000 ± 50 Connector HR10A-7P-4S (Hirose Electric, 4-pin, female)

Photodiode modules Options (sold separately, unit: mm) Optical fiber adapter A12781 series This adapter is used to connect an optical fiber to the photodiode module. Three connector types are available: FC, SC, and SMA. Note: · The optical fiber is not included. · It may not be possible to monitor the total light level depending on the combinations of the photodiode, optical fiber, and fiber adapter that you are using. Select the appropriate components by carefully designing the optical system. A12781-02 (for SC type optical fiber) 2 A12781-03 (for SMA type optical fiber) 16 A12781-01 (for FC type...

Photodiode modules Optical fiber (SMA type) A9511 Specifications Photosensitive diameter: 2 (bundled fiber) Photosensitive numerical aperture: 0.56 Nylon tube This SMA type optical fiber can be used with the photodiode module. The combination of this optical fiber with the SMA type optical fiber adapter (A12781-03) makes it easy to connect an optical fiber to the photodiode module. Note: The SMA type optical fiber adapter (A12781-03) is not included. BNC cable E2573 This cable can be used to extract signals from the photodiode module. Specifications Cable specifications: 1.5D-QEV +50 Signal processing...