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The Vishay 4N35-X001 is a single-channel transistor output optocoupler housed in a DIP-6 package. It features an NPN phototransistor output with a minimum current transfer ratio of 100%. The device supports a maximum forward current of 60 mA and a typical forward voltage of 1.5 V. Electrical ratings include a collector-emitter voltage of 30 V, collector current of 50 mA, and reverse voltage of 6 V. Isolation capability is rated at 5000 Vrms. Power dissipation is limited to 150 mW. Operating temperature ranges from -55°C to +100°C.
Verify the specific suffix against the manufacturer datasheet to confirm pinout configuration and performance grades. Ensure the ordering part number matches the required package style and insulation voltage specifications for the target application environment.
Select this component when a standard single-channel isolation solution with through-hole compatibility is required. Consider the 100% CTR minimum for reliable switching at low drive currents. Evaluate thermal constraints regarding the 150 mW power dissipation limit during continuous operation.
This part belongs to the 4N35-X series, a family of general-purpose optocouplers manufactured by Vishay Semiconductor Opto Division. The series provides robust isolation for various industrial and consumer electronic applications requiring galvanic separation between control and load circuits.
Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-references using official manufacturer substitution guides or equivalent parameter matching before implementation.