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Si photodiodes S9055 series

Si photodiodes S9055 series
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Flat response characteristics up to high frequency bands The S9055 series Si PIN photodiodes deliver a high-speed response exceeding 1 GHz at low bias voltage (VR=2 V). Their low capacitance (less than 1 pF) makes them ideal for combination with high-speed transimpedance ampliﬁers. Flat response characteristics up to high frequency bands Frequency flatness: -0.5 dB max. (VR=2 V, λ=830 nm, f=100 MHz) Optical fiber communications High-speed measurement system Optical inter-connection High-speed response S9055: 1.5 GHz (VR=2 V, -3 dB) S9055-01: 2 GHz (VR=2 V, -3 dB) Low capacitance S9055: 0.8 pF (VR=2 V) S9055-01: 0.5 pF (VR=2 V) Highly reliable package: 3-pin TO-18 package Structure / Absolute maximum ratings (Ta=25 °C) Parameter Photosensitive area Reverse voltage Operating temperature Storage temperature Symbol VR max Topr Tstg 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. Electrical and optical characteristics (Ta=25 °C) Parameter Spectral response range Peak sensitivity wavelength Photosensitivity Dark current Terminal capacitance Cutoff frequency Frequency flatness

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Spectral response Dark current vs. reverse voltage (Typ. Ta=25 °C) Dark current Terminal capacitance vs. reverse voltage (Typ. Ta=25 °C) Terminal capacitance

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Dimensional outline (unit: mm) Photosensitive surface 0.45 lead The glass window does not extend beyond the upper edge of cap but may be recessed a maximum of 0.1 mm from the cap edge. KPINA0

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Related information www.hamamatsu.com/sp/ssd/doc_en.html Precautions ∙ Disclaimer ∙ Metal, ceramic, plastic package products Technical information ∙ Si photodiode/Application circuit examples Information described in this material is current as of September 2017. 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...

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