Vishay has introduced its first automotive-grade AEC-Q101 qualified, phototransistor optocoupler. Called VOMA617A, it operates at 5mA and has a current transfer ratio between 50% and 600%. Maximum collector-emitter potential is 80V, and 3,750Vrms isolation between input and output circuits is provided, along with ≥5mm creepage and clearance distance – even though it comes in a SOP-4 ...

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