The PDCA12-70 is a linear 1 x 12 InGaAs photodiode array based on a top-illuminated p-i-n structure. The 70 micrometer diameter of the light sensitive area allows tolerant alignment to SM and MM fibres together with high speed response.
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■特徴/Key Features
The photodiode pitch of 250 um is suitable for coupling to fibre ribbon cable. Alignment features on both sides of the chip can be used as supports for flip-chip assembly processes. Different pad options allow either to connect the array by conventional wire-bonding, flip-chip stud bumping or flip-chip soldering. The devices offer excellent responsivity besides the high speed response in the wavelength region from 800 to 1620 nm.