The HIAAIM and HI1AA4M are 6-pin DIP AC input phototransistor optocouplers featuring bi-polar emitter input and built-in reverse polarity input protection.
They are suitable for applications such as AC line monitoring, unknown polarity DC sensing, and telephone line interface.
Safety and Insulation Ratings
The devices meet safety standards including UL1577 and DIN EN IEC 60747-5-5, with a maximum working insulation voltage of 850 V peak.
Electrical Characteristics
The optocouplers have a current transfer ratio of 0.33 to 3.00, and a maximum collector current of 50 mA.
They also feature high isolation voltage and low capacitance, making them suitable for high-reliability applications.
Manual:
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