SFH600-2X

Overview

The SFH600-2X is a single-channel optocoupler manufactured by Isocom Components, featuring an NPN phototransistor output. It provides electrical isolation with a rated voltage of 5300 Vrms. The device supports a maximum forward current of 60 mA and a collector-emitter saturation voltage of 400 mV. Key performance metrics include a typical rise time of 2 µs and a fall time of 11 µs. The current transfer ratio ranges from 200% to 400%. It operates within a temperature range of -55°C to +100°C.

Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Features fast switching speeds suitable for digital signal transmission
• Delivers high current transfer efficiency for reliable logic interfacing

Applications

• Industrial control systems requiring signal isolation
• Power supply units for feedback loop isolation
• Microprocessor interface circuits for noise immunity

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical characteristics and packaging configuration. Ensure compliance with relevant safety standards required for your application environment. Cross-reference pinout assignments carefully during integration to prevent circuit damage.

Selection Notes

Select this component when high isolation voltage and rapid response times are critical. Evaluate the current transfer ratio requirements to ensure adequate signal margin. Confirm thermal operating limits align with the intended environmental conditions of the final assembly.

Part Context

Isocom Components specializes in optocouplers and optoswitches, offering alternatives to standard industry models. The SFH600 series represents their transistor-output line designed for general-purpose isolation tasks. This part integrates LED and phototransistor technologies within a compact package.

Replacement Considerations

Public confirmed substitute part numbers: SFH600-2X016.