ILD74SMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ILD74SMT&R is a dual-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a transistor output configuration with an isolation voltage of 5300Vrms. The device operates within a temperature range of -55°C to 100°C and utilizes an 8-SMD surface-mount package. Key electrical parameters include a maximum output voltage of 50V, a channel current capacity of 50mA, and a minimum current transfer ratio of 12.5% at a forward current of 10mA. The component is supplied in tape and reel packaging for automated assembly processes.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel architecture providing independent signal isolation paths within a single compact package.
• High-voltage insulation capability ensuring safe separation between input and output circuits.
• Transistor output stage designed for digital switching applications with defined saturation characteristics.

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation for signal transmission.
• Power supply feedback loops for monitoring and regulation.
• Microcontroller interface circuits for noise immunity in high-voltage environments.

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the manufacturer designation carefully, as Isocom Components often distributes products originally designed by other semiconductor manufacturers. Confirm that the specific suffix matches the required pinout and electrical specifications for your design. Ensure the tape and reel quantity aligns with your production volume requirements before finalizing orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is necessary within space-constrained designs. The 5300Vrms rating suits applications demanding robust dielectric strength. Consider the 50mA output current limit and 12.5% minimum CTR to ensure adequate drive capability for downstream logic or switching elements without excessive input current.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ILD series of optocouplers, which are characterized by their dual-channel configuration and surface-mount compatibility. The series is commonly utilized in applications where multiple isolated signals must be transmitted simultaneously while maintaining a small footprint and high reliability standards typical of industrial-grade components.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and electrical ratings with alternative dual-channel optocouplers if sourcing this specific variant proves difficult.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the maximum isolation voltage for the ILD74SMT&R?

The device supports an isolation voltage of 5300Vrms, suitable for high-voltage isolation requirements.

How many channels does this optoisolator contain?

The ILD74SMT&R contains two independent channels for simultaneous signal isolation.