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| ■光通信: フォトダイオード |
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| ■製品概要/Product Overview |
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The PDCS60T-XS is a high speed photodiode chip with a dual-pad layout and an optical aperture with a diameter of 60 μm. The top illuminated photodiode is optimized for single-mode data- and telecom applications up to 12 Gb/s and offers excellent responsivity and a high speed response from 1260 to 1360 nm.
Over this wave-length range, an AR coating provides low reflectivity and high return loss. Furthermore, the photodiode is optimized to provide the best trade-off between a large active area and low capacitance and achieves full speed at a bias voltage of only 1.5 V. The pad metallization is optimized for wire-bonding with the pads positioned to enable easy and direct bonding to any TIA layout.
In addition, the small chip footprint saves valuable space in small packages such as TO-46. |
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PDFファイル:135kb
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| ■特徴/Key Features |
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Large optical aperture: 60 um
Large bandwidth: 10 Gbps
Low capacitance: 220 fF
Low dark current: 2 nA
Pad layout allows easy bonding to any TIA layout
Small chip size for easy assembly on TO headers |
| ■アプリケーション/Application |
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10GBase-LRM
10 G Ethernet / Fiber Channel
10 Gb/s SONET / SDH |
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