LTV-847C

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-847C is a four-channel transistor output optoisolator manufactured by Lite-On Inc. It features a wide lead spacing PDIP-16 package designed for through-hole mounting. The device provides electrical isolation with an insulation voltage of 5000Vrms. Key electrical parameters include a maximum forward input current of 50mA, a typical rise time of 4µs, and a typical fall time of 3µs. The current transfer ratio ranges from 50% to 600%. It operates within a temperature range of -30°C to 110°C and complies with VDE 0884 standards.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates four independent signal channels within a single 16-pin DIP package
• Provides high-voltage electrical isolation via phototransistor output structure
• Features wide lead spacing design suitable for through-hole PCB mounting

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring multi-channel signal isolation
• Solid-state relay driver circuits
• Microcontroller interface isolation for multiple I/O lines
• Power supply feedback loop isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., C) against the manufacturer's latest datasheet to confirm pinout compatibility and certification status. Ensure the procurement source provides valid UL or VDE certification documentation. Confirm that the component matches the required PDIP-16 package dimensions and lead spacing specifications before integration into the design.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multi-channel isolation is required in a compact footprint. The four-channel configuration reduces board space compared to discrete single-channel units. Verify that the 5000Vrms isolation rating meets the system's safety requirements. Consider the 50mA maximum input current limit when designing the driving circuitry to ensure reliable operation without exceeding device ratings.

Transistor, Photovoltaic Output Optoisolators Part Context

The LTV-847C belongs to the LTV series of transistor output optocouplers produced by Lite-On Technology Corporation. This series is widely used in general-purpose electronic applications requiring galvanic isolation. The device utilizes a standard phototransistor output architecture, distinguishing it from photovoltaic or logic gate output variants within the broader optoisolator category.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching channel count, isolation voltage, and package type.