Vishay Intertechnology, Inc. SMD 5kV 70V Bipolar Transistor TCLT1009

5kV Optocoupler, 70V VCEO, 400% CTR, SOP, Surface Mount Product overview: TCLT1009 from Vishay is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 5kV, 70V. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 5kV, 70V, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-TCLT1009 can be used for catalog matching and distributor lookup.