LTV-352T-C

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-352T-C is a single-channel transistor output optocoupler manufactured by Lite-On Inc. It features a photodarlington output configuration housed in a compact SOP-4 surface-mount package. Key electrical parameters include a maximum collector-emitter voltage of 300V and a peak collector current of 150mA. The device provides an isolation voltage of 3750 Vrms between input and output circuits. Current transfer ratio ranges from 1000% to 5000%. Forward current is rated at 50mA with a forward voltage of 1.2V typical. Operating temperature spans from -55°C to +110°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High current transfer ratio capability for efficient signal transmission
• High input-output isolation voltage ensuring circuit safety
• Compact SOP-4 surface-mount package design

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial signal isolation
• Power supply feedback loops
• Microprocessor system interfacing

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'C' against official Lite-On documentation to confirm exact binning or testing criteria, as suffixes may denote specific parameter tolerances or packaging variations distinct from the base LTV-352T model. Ensure compatibility with SOP-4 footprint requirements during component sourcing.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high current gain is required for driving loads directly without additional amplification stages. The 300V output rating supports higher voltage applications compared to standard 80V variants. Consider the slower rise time inherent to Darlington outputs when evaluating switching speed requirements for the target application.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the LTV-352 series of photodarlington optocouplers. It shares the same physical package and basic isolation characteristics as the LTV-352T but may differ in current transfer ratio binning or specific manufacturer testing conditions defined by the 'C' suffix designation within the Lite-On product line.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

LTV-352T serves as the base model variant. Cross-reference datasheets to ensure CTR specifications align with design margins before substitution.