SFH600-2XSMT&R

Overview

The SFH600-2XSMT&R is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a surface-mount DIP package with six pins and a transistor output type. The device provides an isolation voltage of 5300Vrms and supports a maximum forward current of 60 mA. It exhibits a typical current transfer ratio of 100% and operates within standard industrial temperature ranges.

Feature Summary

• Integrates an infrared emitting diode with a phototransistor for electrical isolation
• Designed for surface-mount assembly in compact electronic circuits
• Provides high-voltage isolation between input and output stages

Applications

• Signal isolation in microprocessor systems
• Switching power supply feedback loops
• Solid-state relay driver circuits

Procurement Notes

Verify the manufacturer designation on the component marking, as Isocom Components often sources devices from other manufacturers. Confirm the specific suffix matches the required pin configuration and isolation rating. Check for RoHS compliance status if environmental regulations apply to your design. Ensure the datasheet aligns with the specific lot date code requirements for your production timeline.

Selection Notes

Select this component when a single-channel transistor output is required for moderate-speed switching applications. The 5300Vrms isolation rating suits general-purpose industrial environments. Consider the 60 mA forward current limit for driving compatible loads. Evaluate the surface-mount footprint against available PCB space constraints before finalizing the design.

Part Context

This part belongs to the SFH600 series of optocouplers, which are widely used for general-purpose signal isolation. The series typically offers various packaging options including through-hole and surface-mount variants. Isocom Components distributes these devices as part of their broad portfolio of semiconductor components for industrial and consumer electronics markets.

Replacement Considerations

Direct substitutes include the SFH600-2SMT&R and SFH600-4X from the same manufacturer family. Verify pin compatibility and electrical parameters before swapping. Other generic transistor-output optocouplers may require circuit redesign due to differing CTR or isolation voltages.