LTV-702V-B

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-702V-B is a transistor output optoisolator manufactured by Lite-On Inc. It features a single channel with a 5000 Vrms isolation voltage and a collector-emitter voltage of 70V. The device supports a maximum forward current of 60 mA and an output current of 50 mA per channel. Typical response times are 2µs for both rise and fall. The current transfer ratio ranges from 40% to 320% at a forward current of 10 mA. It operates within a temperature range of -55°C to 100°C and is housed in a 6-DIP package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Directly connectable to TTL logic circuits
• High input-output isolation voltage capability
• High collector-emitter voltage rating
• Fast response time characteristics

Transistor, Photovoltaic Output Optoisolators Applications

• TTL-to-CMOS interface circuits
• Isolated digital signal transmission
• Microprocessor system isolation
• Solid-state relay driver applications

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'B' against the manufacturer's official datasheet to confirm pinout and electrical tolerances, as suffixes often denote specific packaging or testing criteria. Ensure the supplier provides documentation confirming UL, TUV, CSA, and other regional safety approvals listed for the base LTV-702V series. Cross-reference the component marking with the official Lite-On Technology Corporation part number list to prevent substitution errors.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and direct TTL compatibility are required. The wide lead spacing variant (LTV-702VM) may be preferred for high-voltage PCB layouts. Consider the surface mount version (LTV-702VS) if automated assembly is necessary. Verify that the operating temperature range meets the environmental requirements of the target application before finalizing the design.

Transistor, Photovoltaic Output Optoisolators Part Context

The LTV-702V belongs to the LTV-702 family of transistor output optoisolators from Lite-On Technology Corporation. This family includes variants such as LTV-702VM for wide lead spacing and LTV-702VS for surface mounting. The series is designed for general-purpose isolation applications requiring robust performance and compliance with international safety standards.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers include LTV-702VM and LTV-702VS from the same manufacturer family. These alternatives share identical electrical characteristics but differ in physical package type. No cross-manufacturer substitutes are verified in the provided data.