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The Vishay Semiconductor Opto Division 4N27-X017T is a single-channel transistor output optocoupler designed for surface mount applications. It features an NPN phototransistor output and utilizes a PDIP-6 Gull Wing package. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum collector current of 100 mA, and a forward current rating of 60 mA. The device provides an insulation voltage of 5000 Vrms and operates within a temperature range of -55°C to +100°C.
Verify the specific suffix X017T against official Vishay documentation to confirm packaging details such as reel or cut tape specifications. Ensure that the PDIP-6 Gull Wing package matches the target PCB footprint requirements. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability status and compliance certifications prior to procurement.
Select this component when a robust, general-purpose transistor output optocoupler is required for surface mount assembly. Consider the 60 mA forward current capability and 70 V collector-emitter voltage limits relative to the application's load requirements. Evaluate the 5000 Vrms insulation voltage for appropriate safety isolation standards in the design.
This component belongs to the 4N2x-X series of transistor output optocouplers manufactured by Vishay Semiconductor Opto Division. The series is characterized by its use of gallium arsenide LEDs coupled with silicon NPN phototransistors. The 4N27 variant specifically offers standard performance metrics suitable for general industrial and commercial isolation tasks.
Consult official Vishay substitution guides for compatible alternatives within the 4N2x family. Verify pinout compatibility and electrical parameter equivalence before replacing the component in existing designs.