LTV-702F

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-702F is a single-channel optocoupler featuring a GaAs infrared LED coupled to a silicon phototransistor. It provides high collector-emitter voltage of 70V and input-output isolation voltage of 5,000Vrms. The device supports a maximum forward current of 60mA and output current of 50mA per channel. Rise and fall times are typically 2µs each. Operating temperature range spans from -55°C to 100°C. It is housed in a 6-DIP package with 0.300-inch (7.62mm) width.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High collector-emitter voltage capability for robust switching applications
• Directly connectable to TTL logic circuits for simplified interface design
• High input-output isolation voltage ensuring circuit safety

Transistor, Photovoltaic Output Optoisolators Applications

• TTL-to-CMOS interface circuits
• Signal coupling between isolated digital systems
• General-purpose switching applications requiring high isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., F, A, C) against the manufacturer's official datasheet to confirm exact electrical characteristics and packaging options. Ensure the component meets required isolation standards for the target application environment. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high collector-emitter voltage and direct TTL compatibility are required. Consider the 5,000Vrms isolation rating for safety-critical interfaces. Evaluate thermal management needs within the specified -55°C to 100°C operating range. Confirm package dimensions match PCB layout constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

The LTV-702F belongs to Lite-On's standard transistor output optocoupler series. It is designed for general-purpose signal isolation and switching. The device integrates an infrared emitting diode and a silicon phototransistor in a single package. This configuration allows for effective electrical isolation between input and output circuits.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official substitution guides for equivalent parts with matching VCEO, Viso, and DIP-6 package dimensions. Verify that alternative devices maintain TTL direct-connectability and similar rise/fall times. Ensure replacement components meet UL approval requirements if applicable.