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The TIL113M is a single-channel photodarlington optocoupler from onsemi, housed in a 6-pin DIP package. It features a gallium arsenide infrared emitter optically coupled to a silicon planar photodarlington output with an accessible base pin. Key electrical parameters include a maximum isolation voltage of 4170Vrms and a collector-emitter saturation voltage of 1.25V. The device supports a typical turn-on time of 5µs and a turn-off time of 100µs. It operates within a temperature range of -40°C to 100°C and offers a minimum current transfer ratio of 300% at 10mA input.
Verify the specific ordering suffix against the manufacturer's latest datasheet to ensure correct packaging and compliance status. Confirm that the procurement channel provides valid traceability documentation. Check for any recent product change notices regarding assembly location or material composition updates before finalizing orders.
Select this component when high current transfer ratio and accessible base drive are required for switching applications. Compare performance metrics such as turn-off time and isolation voltage against alternative photodarlington devices. Ensure the operating temperature range and package dimensions align with the target system constraints.
The TIL113M belongs to the TIL series of general-purpose photodarlington optocouplers manufactured by onsemi. This series is designed for applications requiring reliable isolation and high gain. The device shares architectural similarities with other members like the TIL111M but differs in specific electrical characteristics and package options.
Public confirmed substitute part numbers include 4N29M, 4N30M, 4N32M, 4N33M, and H11B1M. Verify pinout compatibility and electrical specifications before substitution.