CSM165-4 Schematic

CSM165-4 Features

16-pin Flatpack

Hermetically Sealed

High Isolation up to 1,500Vdc

Low Input Requirements

High Current Transfer Ratio

Radiation Tolerant tested to 150 Krad(si)


This device is a quad channel, hermetically sealed optically coupled isolator.  Each channel is composed of a Gallium Arsenide infrared emitting diode and a silicon phototransistor. The CSM165-4 is being used in environments encountered by space applications. Package styles for this device include a 16-pin Flatpack package, with solder dip option available.

Absolute maximum ratings, recommended operating conditions, electrical specifications and performance characteristics are identical for all units.  Any exceptions, due to packaging variations and limitations, are as noted in the datasheet.

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Part: CSM165-4

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