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The Toshiba TLP718F(D4-TP,F) is a high-speed optocoupler featuring a GaAs infrared emitting diode and an integrated high-gain, high-speed photodetector. It provides one channel of isolation with a 5000 Vrms insulation voltage and a common-mode transient immunity (CMTI) of 10 kV/µs. The device utilizes a push-pull totem pole output configuration, enabling fast switching with rise and fall times of 30 ns each. It operates within a temperature range of -40°C to +100°C and is housed in a 6-pin SDIP package.
Verify the specific suffix D4-TP,F against official Toshiba documentation to confirm pinout and packaging details. Confirm current availability status as distribution channels may list discontinued or limited stock items. Ensure compliance with RoHS requirements by checking the latest manufacturer certification documents before finalizing procurement decisions.
Select this component when high-speed digital isolation is required alongside strong noise immunity. The totem pole output eliminates the need for external pull-up resistors, simplifying circuit design. Verify that the 5 mA forward current requirement aligns with the driving source capabilities and that the operating temperature range meets the environmental conditions of the target application.
This part belongs to the TLP718 series of high-speed optocouplers manufactured by Toshiba Semiconductor and Storage. The series is characterized by its use of GaAs LEDs and integrated photodetectors to achieve fast response times suitable for digital communication and control applications requiring galvanic isolation.
Publicly confirmed substitute part numbers are not available in the provided reference data. Consult official Toshiba replacement guides or distributor cross-reference tools for verified alternatives.