CSM452 Schematic

CSM452 Features

Total Ionizing Dose tested to 150 Krad(si)

Displacement Damage tested to 1 MEV x 10¹²

1,000VDC Isolation Voltage

LCC-4 Package

Hermetically Sealed

Low Input Requirements

High Current Transfer Ratio

High Speed Switching


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

The CSM452 is being used in environments encountered by space applications. Package styles for this device include 4 Pin LCC Package with a solder dip option available.

Therefore 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.

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Part: CSM452

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