LTV-8241

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-8241 is a dual-channel photodarlington output optocoupler manufactured by Lite-On Inc. It provides electrical isolation with an insulation voltage of 5000 Vrms. The device features a current transfer ratio ranging from 600% to 7500%. Key electrical parameters include a maximum collector-emitter voltage of 35V, a maximum collector current of 80mA, and a forward voltage of 1.4V at 50mA forward current. The component is housed in a PDIP-8 package for through-hole mounting.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for independent signal transmission
• High current transfer ratio for efficient switching
• Robust insulation voltage for safety isolation

Transistor, Photovoltaic Output Optoisolators Applications

• System appliances
• Measuring instruments
• Industrial robots
• Copiers and automatic vending machines
• Signal transmission

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., S, TA) against the manufacturer's datasheet to confirm tape-and-reel or tube packaging requirements. Ensure the procurement channel sources genuine Lite-On components to guarantee the specified 5000 Vrms insulation rating and Darlington output characteristics are met. Cross-reference the ordering code with official distributor catalogs to avoid counterfeit parts.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high gain is required due to its photodarlington output structure. The wide current transfer ratio range suits applications needing consistent switching performance across temperature variations. Verify that the 35V collector-emitter voltage and 80mA current limits align with the load requirements. The 5000 Vrms isolation level makes it suitable for high-voltage noise environments.

Transistor, Photovoltaic Output Optoisolators Part Context

The LTV-8241 belongs to the LTV-824 series of transistor output optoisolators. It shares the same physical package and basic isolation principles as other members like the LTV-824H but differs in internal transistor architecture. This series is designed for general-purpose isolation in industrial and consumer electronics, offering a balance between speed and gain.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users must consult the manufacturer's cross-reference guide or equivalent product specifications for direct replacements.