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MPPC modules C14556 series

MPPC modules C14556 series
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MPPC® modules GA type Optical measurement modules for low-level light detection, analog output The C14456 series (GA type) are optical measurement modules capable of detecting low-level light using its built-in TE-cooled MPPC for the visible to near infrared region. These modules consist of a thermoelectrically cooled MPPC, an ampliﬁer, a highvoltage power supply circuit, and a temperature controller. The photosensitive area is available in two sizes of ϕ1.5 mm and ϕ3 mm, and the signal output is analog. The modules operate by supplying an external power supply (±5 V). As this product is compact and lightweight, it is suitable for integration into devices. Built-in TE-cooled MPPC Low-light-level measurement For visible to near infrared region Flow cytometry Low noise equivalent power Fluorescence measurement Built-in temperature control function Laser scan microscope Analog output Available in two photosensitive area types Structure Parameter Built-in MPPC Effective photosensitive area Pixel pitch Number of pixels Absolute maximum ratings Parameter Supply voltage Operating temperature Storage temperature Symbol Vs Topr Tstg *1: 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. Recommended operating conditions Parameter Supply voltage*2 Condition Positive power supply Negative power supply *2: A power supply with 2 A or higher output must be used.

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MPPC® modules Electrical and optical characteristics (Ta=25 °C, λ=λp, Vs=±5 V, unless otherwise noted) Parameter Spectral response range Peak sensitivity wavelength Chip temperature (setting temperature)*3 *4 Photoelectric conversion sensitivity High band Cutoff frequency Low band Noise equivalent power Minimum detection limit Maximum output voltage Current consumption Dark state Dark state +5 V -5 V *3: When the chip temperature strays from the setting temperature by 5 °C, cooling automatically stops, and signals are no longer output. *4: The setting temperature cannot be changed. Block...

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MPPC® modules Measurement example Analog output (Incident light level: 200 pW, λ=λp) Photoelectric conversion sensitivity vs. wavelength (Typ. Ta=25 °C) Photoelectric conversion sensitivity (V/W) Frequency characteristics (typical example)

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MPPC® modules Pulse condition Repeat rate: 5 kHz Pulse width: 2 μs Duty ratio: 1% Incident light level (W) KACCB0587EA Dimensional outline (unit: mm) Signal output connector (MMCX connector) (4 ×) M2.6 Depth 5 Mounting hole Photosensitive surface (4 ×) M2.6 Depth 5 Mounting hole (2 ×) not usable (used only during the production of this product) Tolerance unless otherwise noted: ±0.5 KACCA0444EA Note: When using this product, provide heat dissipation measures by using a heatsink or through thermal coupling with the enclosure that you will use. Keep the thermal resistance to 3 °C/W or

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MPPC® modules Accessories ‧ Power cable ‧ Instruction manual Precautions ‧ Use the product by referring to the supplied instruction manual. Related products MPPC modules C14455 series (GA type) The C14455 series (GA type) is a module for evaluating thermoelectrically cooled MPPCs for the visible to near infrared region. These modules consist of a thermoelectrically cooled MPPC, an amplifier, a high-voltage power supply circuit, and a temperature controller. The photosensitive area is available in two sizes of ϕ1.5 mm and ϕ3 mm, and the signal output is analog. The modules operate by...

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