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TLP350F(D4-TP4,Z,F is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is PHOTOCOUPLER. Review the specifications below when checking this part for your BOM.
The TLP350F(D4-TP4,Z,F) is a photocopler manufactured by Toshiba Semiconductor and Storage. It consists of a GaAlAs light-emitting diode and an integrated photodetector in an 8-lead package. The device features a rise time of 15 ns and a fall time of 8 ns. It supports an output current of 2.5 A with a forward voltage of 1.6 V typical. The isolation voltage is rated at 3750 Vrms. Operating temperature ranges from -40 °C to 100 °C.
Verify the specific suffix configuration against official Toshiba documentation, as variations such as TP4 or D4 may indicate different packaging or reel specifications. Confirm RoHS compliance status and lead-free certification directly with the manufacturer or authorized distributors before procurement. Ensure the component matches the required pinout and thermal characteristics for the target application design.
Select this component when high-speed isolation with significant load driving capability is required. The 2.5 A output current rating allows direct interfacing with power devices without additional buffering in many cases. Consider the 3750 Vrms isolation rating for safety-critical applications involving mains voltages or high potential differences between control and power stages.
This part belongs to the TLP350 series of high-speed optocouplers designed for industrial and consumer power electronics. The series is characterized by fast propagation delays and high collector-emitter voltage tolerance. It serves as a bridge between low-voltage logic controllers and high-power switching elements in modern energy conversion equipment.
TLP350F(D4-TP4,Z,F) is listed as obsolete. Verify compatible substitutes such as TLP350(TP1,F) or other TLP350 variants with matching DIP/SMD packages and electrical ratings. Ensure substitute parts maintain the same isolation voltage and switching speed requirements.
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