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3C91C - Optocoupler

General Description

The 3C91C/ 3C92C consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 4-lead hermetically sealed metal can.

Key Features

  • D Hermetically-sealed case D High isolation resistance D DC isolation test voltage 1000 V D Coupling capacitance of typical 1.5 pF D Low temperature coefficient of CTR D High operation temperature range D Current Transfer Ratio (CTR) of typical 100% Pin Connection E A C C 95 10794 3C91C C A E C 95 10803 3C92C.

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Datasheet Details

Part number 3C91C
Manufacturer TEMIC
File Size 142.99 KB
Description Optocoupler
Datasheet download datasheet 3C91C Datasheet

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Part Number Description
3C92C Optocoupler

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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3C91C/ 3C92C Optocoupler with Phototransistor Output Description The 3C91C/ 3C92C consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 4-lead hermetically sealed metal can. Applications Galvanically separated circuits for general purposes 96 12256 Features D Hermetically-sealed case D High isolation resistance D DC isolation test voltage 1000 V D Coupling capacitance of typical 1.5 pF D Low temperature coefficient of CTR D High operation temperature range D Current Transfer Ratio (CTR) of typical 100% Pin Connection E A C C 95 10794 3C91C C A E C 95 10803 3C92C TELEFUNKEN Semiconductors Rev.