LTV-355T

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-355T is a high-speed optocoupler featuring an AlGaAs LED coupled to a high-speed integrated photodetector. It offers a propagation delay of 10 ns and a rise/fall time of 7 ns, ensuring rapid signal transmission. The device operates with a forward current up to 25 mA and provides a collector-emitter voltage rating of 80 V. Isolation voltage is rated at 5000 Vrms for one minute. The package is a compact 6-pin DIP or SMD configuration, suitable for space-constrained designs requiring reliable digital isolation.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-speed data transmission capability with minimal latency
• Integrated photodetector for efficient signal coupling
• Robust electrical isolation between input and output circuits
• Compact packaging options for dense circuit board layouts

Transistor, Photovoltaic Output Optoisolators Applications

• Digital communication interfaces
• Isolated microcontroller inputs/outputs
• Signal isolation in industrial control systems
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific package variant (DIP or SMD) required for your PCB layout before ordering. Confirm that the supplier provides genuine Lite-On Inc. components with traceable documentation. Check for any specific handling requirements related to electrostatic discharge during assembly. Ensure the operating temperature range aligns with your system's environmental conditions. Validate that the isolation voltage ratings meet your safety compliance standards.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Choose the LTV-355T when high-speed digital isolation is critical for system performance. Consider the propagation delay specifications if timing accuracy is paramount. Evaluate the package type based on available board space and mounting preferences. Compare isolation voltage requirements against other available optocouplers to ensure adequate safety margins. Assess the forward current requirements to ensure compatibility with driving circuitry.

Transistor, Photovoltaic Output Optoisolators Part Context

Lite-On Inc. produces a range of optocouplers designed for various isolation applications. The LTV-355T belongs to their high-speed series, distinguished by its fast response times compared to standard logic isolators. This component is part of a broader family of devices offering different speed and isolation characteristics. Its design focuses on providing reliable signal transfer in noisy environments while maintaining electrical safety.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct replacements may include other high-speed optocouplers from Lite-On such as the LTV-354T or similar models from competitors like Vishay or Broadcom, provided they match the pinout, speed, and isolation ratings. Verify functional equivalence regarding propagation delay and isolation voltage before substitution.