LTV-358T-D

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-358T-D is a single-channel optoisolator featuring a transistor output, manufactured by Lite-On Inc. It provides an isolation voltage of 3750Vrms and operates within a temperature range of -55°C to 110°C. The device utilizes a 4-SOP surface-mount package. Key electrical parameters include a maximum collector-emitter voltage of 120V, a typical forward voltage of 1.2V, and a maximum DC forward current of 50mA. The current transfer ratio ranges from 200% to 400% at 5mA input. Typical switching times are 4µs for rise and 3µs for fall.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-voltage isolation capability of 3750Vrms for robust circuit separation
• Fast switching performance with typical rise and fall times of 4µs and 3µs respectively
• Wide operating temperature range suitable for demanding industrial environments

Transistor, Photovoltaic Output Optoisolators Applications

• Hybrid substrates requiring high-density mounting
• Programmable controllers
• Industrial communication systems

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'D' against official Lite-On documentation to confirm it denotes the tape-and-reel packaging format. Ensure the component matches the 4-SOP physical dimensions and pinout configuration required by the target PCB layout. Cross-reference the datasheet revision date to guarantee compliance with current manufacturing standards.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel transistor output isolator is required for signal transmission between circuits with high potential differences. The 4-SOP package is ideal for space-constrained surface-mount applications. Consider the 120V collector-emitter voltage rating and the 200-400% current transfer ratio to ensure adequate drive capability for the load.

Transistor, Photovoltaic Output Optoisolators Part Context

The LTV-358T-D belongs to the LTV-358 series of optoisolators from Lite-On Inc., designed for general-purpose isolation tasks. This series offers a balance of speed and isolation voltage in a compact form factor. The 'D' variant specifically indicates the reel packaging option, facilitating automated assembly processes in high-volume production lines.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

LTV-358T-C is a compatible alternative within the same family offering identical electrical characteristics but in cut-tape or Digi-Reel packaging formats.