The PDCS32T is a fully qualified high speed photodiode chip with a coplanar pad layout and an optical aperture with a diameter of 32 μm. The top illuminated photodiode is optimized for single-mode data- and telecom appli-cations up to 12.7 Gb/s and offers an excellent respon-sivity and high speed response from 1260 to 1620nm.
The photodiode has a low capacitance and achieves full speed at a bias voltage of only 1.5 V. The ground-signal-ground pad structure enables direct bonding to any TIA pad layout. The pad metallization is optimized for wire-bonding or flip-chip soldering.
PDFファイル:566kb
■特徴/Key Features
High responsivity: 0.95 A/W
Low dark current: 2 nA
Low capacitance: 130 fF
Low bias voltage: 1.5 V
Pad layout allows easy bonding to any TIA pad design
Support pads for flip-chip assembly
■アプリケーション/Application
WDM / CWDM / DWDM
10 Gb/s SONET / SDH
10 G Ethernet / Fiber Channel
12 GHz analog links