LTV-852M

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-852M is a photovoltaic output optoisolator manufactured by Lite-On Inc. It features a Darlington transistor output configuration designed for high current transfer applications. The device provides an isolation voltage of 5000Vrms, ensuring robust separation between input and output circuits. Key electrical parameters include a maximum current transfer ratio of 15000% at 1mA input current. The typical rise and fall times are specified as 100µs and 20µs respectively. The output can handle a maximum collector current of 150mA with a maximum output voltage of 300V.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High current transfer capability suitable for driving loads directly
• Robust insulation performance for safety-critical isolation
• Darlington output structure for enhanced sensitivity

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Solid-state relay driver circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation to confirm package type and halogen-free status. Ensure the procurement source provides valid datasheets matching the LTV-852M part number. Cross-reference manufacturer specifications against supplier documentation to confirm authenticity and compliance with RoHS standards before finalizing orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high current gain is required in an isolated environment. The Darlington output allows for direct interfacing with higher load currents compared to standard phototransistor outputs. Consider the slower switching speed relative to logic-level optocouplers when designing high-frequency signal transmission paths.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the LTV-852 series of transistor output optoisolators. It is part of Lite-On's portfolio of general-purpose optocouplers designed for industrial and commercial applications. The series offers various package options including DIP and SMD configurations to suit different PCB layout requirements.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative manufacturers or pin-compatible devices from other suppliers.