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The PC355NTJ000F is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features a Photodarlington output configuration housed in a Mini-Flat (SOP-4) surface-mount package. Key electrical specifications include a maximum collector-emitter voltage of 35 V, a maximum collector current of 16 mA, and an isolation voltage of 3750 Vrms. The device supports a forward current of up to 50 mA with a typical forward voltage of 1.4 V. It exhibits a minimum current transfer ratio of 600%, with rise and fall times specified at 300 µs and 250 µs respectively. Operating temperatures range from -30°C to +100°C.
Verify component authenticity against Sharp Microelectronics official documentation. Confirm that the part number suffix matches the specific variant requirements. Check for RoHS compliance status as indicated in the datasheet. Ensure storage conditions align with manufacturer guidelines to maintain performance integrity.
Select this component when high current transfer ratio and fast switching speeds are required in a compact surface-mount form factor. Consider the 35 V collector-emitter voltage rating for appropriate circuit design. Evaluate the 3750 Vrms isolation capability for safety-critical applications requiring galvanic separation.
This component belongs to the PC355 series of transistor output optocouplers. It shares the Mini-Flat package style with other variants in the family but differs in internal transistor configuration and speed characteristics compared to standard phototransistor outputs.
PC355NJ0000F is a related variant within the same series offering similar packaging and isolation ratings.