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The onsemi TIL111W is a single-channel optoisolator featuring an NPN phototransistor output with a base terminal. It provides 5300 Vrms isolation voltage and operates within a temperature range of -40°C to +100°C. The device utilizes a DC input type and is housed in a 6-DIP package. Key electrical specifications include a maximum collector-emitter saturation voltage of 400 mV, a forward voltage of 1.5 V, and a maximum DC forward current of 60 mA.
Verify the specific suffix 'W' against official datasheets to confirm package dimensions and isolation ratings. Confirm RoHS compliance status through manufacturer documentation. Ensure the component matches the required DIP-6 footprint for PCB integration. Check for obsolete status or lifecycle notices before finalizing procurement plans.
Select this component when a phototransistor output with accessible base pin is required for linearization or speed improvement. Compare isolation voltage requirements against the 5300 Vrms rating. Consider the 6-DIP package constraints for board layout. Evaluate thermal performance within the specified -40°C to +100°C operational window.
The TIL111W belongs to the TIL111 series of transistor output optocouplers from onsemi. This family focuses on providing robust electrical isolation between input and output circuits. The series typically offers standard DIP packaging options for through-hole mounting applications.
Consult official substitution guides for equivalent parts with matching isolation voltages and package types. Verify pin compatibility for direct replacement in existing designs.