CSM1200 Schematic

CSM1200 Features

Radiation Tolerance tested to 150 Krad(si)

Hermetically Sealed

High Isolation up to 1,000VDC


Low input requirements

High Current Transfer Ratio


This device is a single channel, hermetically sealed optically coupled isolator. It is composed of a Gallium Arsenide infrared emitting diode and a silicon phototransistor.

The CSM1200 series is being used in environments encountered by space applications. Package styles for this device include an LCC-6 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: CSM1200

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