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The OPI155 contains a high speed monolithic photo-IC comprised of a photodiode and DC amplifier driving an open collector output Schottky transistor.
It is optically coupled by means of an internal light pipe and mounted in a high dielectric plastic housing. The LED and sensor are in hermetically sealed packages. It is designed for applications requiring high speed and high voltage isolation between input and output.
OPI155 Maximum Ratings
In put-to-Output Iso la tion Volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 kV Stor age Tem per a ture Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +85 Op er ating Tem per a ture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +85 Lead Sol dering Tem per a ture (1/16 inch [1.6 mm] from case for 5 sec. with sol der ing iron). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
OPI155 Features
·50 kV electrical isolation ·High speed >5MBd ·Hermetically sealed LED and photosensor