CH301A Schematic

CH301A Features

Radiation Tolerant tested to 150 Krad(si)

High Isolation up to 500VDC

5-pin Hybrid Package

Low Input Requirements

High Current Transfer Ratio


This device is a single channel optically coupled isolator.  It is composed of a Gallium Arsenide infrared emitting diode and a silicon phototransistor. Package styles for this device include a 5-pin Hybrid package for sub assembly mounting.

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: CH301A

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