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Si PIN photodiode S14605

Si PIN photodiode S14605
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Large-area Si PIN photodiode for direct radiation detection The S14605 is an unsealed type large-area Si PIN photodiode for direct radiation detection. It can detect high-energy radiation with high efficiency. High quantum efficiency Direct X-ray detection High energy resolution R adiation detection (α rays, β rays, charged particles, etc.) Structure Parameter Photosensitive area Depletion layer Package Window material Specification 9×9 0.5 Ceramic None Absolute maximum ratings Parameter Reverse voltage Operating temperature Storage temperature Symbol VR Topr Tstg *1: When there is a temperature difference between a product and the surrounding area in high humidity environments, dew condensation may occur on the product surface. Dew condensation on the product may cause deterioration in characteristics and reliability. Note: xceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the E product within the absolute maximum ratings. Electrical and optical characteristics (Ta=25 °C) Parameter X-ray energy Dark current Dark current temperature coefficient Cutoff frequency Terminal capacitance

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Dark current vs. reverse voltage Photosensitivity vs. X-ray energy (theoretical value) (Ta=25 °C) S14605 (depletion layer thickness: 500 µm) 0.2 S3590-09 (depletion layer thickness: 300 µm) Dark current 0.1 Terminal capacitance vs. reverse voltage Terminal capacitance vs. reverse voltage (Typ. Ta=25 °C, f=10 kHz) Terminal capacitance

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Dimensional outline (unit: mm) +0 White ceramic Photosensitive surface Related information www.hamamatsu.com/sp/ssd/doc_en.html Precautions ‧ Disclaimer ‧ Metal, ceramic, plastic package products ‧ Unsealed products Technical information ‧ Si photodiode / Technical note Information described in this material is current as of March 2022. 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...

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