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The TLP109(V4-TPL,E) is a high-speed optocoupler manufactured by Toshiba Semiconductor and Storage, housed in a 6-SOIC package with five leads. It features a single channel with a Photo-IC output type. Key electrical parameters include a data rate of 1 Mb/s and an insulation voltage of 3750 Vrms. The device operates within a temperature range of -55°C to +125°C. Specific metrics include a current transfer ratio of 20%, a forward current of 16 mA, and a forward voltage of 1.64 V. Rise and fall times are both 800 ns, with a maximum power dissipation of 140 mW.
Verify the specific suffix (V4-TPL,E) against official Toshiba documentation to confirm packaging format and compliance status. Ensure the ordering quantity aligns with manufacturer standard pack sizes. Confirm that the SOIC-6 package dimensions match the target PCB layout constraints before finalizing procurement orders.
Select this component when high-speed signal transmission is required alongside robust electrical isolation. The 1 Mb/s data rate and guaranteed timing parameters make it suitable for precise digital communication links. Consider the operating temperature range and insulation voltage requirements to ensure compatibility with the system's environmental and safety standards.
This part belongs to the TLP109 series of mini-flat couplers designed for surface-mount assembly. The series utilizes a GaAlAs infrared LED optically coupled to a high-speed photodiode-transistor chip. The design ensures a creepage distance of at least 5.0 mm and a clearance of at least 5.0 mm, supporting its classification as a high-performance optocoupler for industrial use.
Publicly confirmed substitute part numbers are not available in the provided source material.