SFH601-1SMT&R

Overview

The SFH601-1SMT&R is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a transistor output with base configuration, providing an isolation voltage of 7500Vpk. The device supports a maximum forward current of 60 mA and offers a minimum current transfer ratio of 40%. Designed for surface mount applications, it utilizes a 6-pin PDIP package.

Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Integrates a phototransistor output with base terminal for enhanced control
• Supports surface mount technology for automated assembly processes

Applications

• General purpose signal isolation in industrial control systems
• Interface circuits for microprocessor-based logic systems
• Switching power supply feedback loops

Procurement Notes

Verify the specific suffix SMT&R indicates tape and reel packaging when sourcing. Confirm that the manufacturer designation matches Isocom Components 2004 LTD to ensure component authenticity. Cross-reference datasheet parameters against circuit requirements prior to procurement.

Selection Notes

Select this component for applications requiring robust galvanic isolation with a base-driven transistor output. Ensure the system design accommodates the specified 60 mA forward current limit. Verify that the 7500Vpk isolation rating meets safety standards for the intended voltage domains.

Part Context

This part belongs to the SFH601 series of optocouplers from Isocom Components 2004 LTD. The series provides various configurations including different pin counts and output types. The SFH601-1 variant specifically denotes a single channel with a transistor output structure suitable for general switching applications.

Replacement Considerations

SFH601-2SM and SFH601-2SMT&R are documented as preferred substitutes from the same manufacturer. These alternatives maintain active status and match the product family characteristics.