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SFH601-3XG Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SFH601-3XG1320Yes

SFH601-3XG** is an optocoupler (optoisolator) manufactured by **Vishay Semiconductors**.

The SFH601-3XG is an optocoupler (optoisolator) manufactured by Vishay Semiconductors.

Specifications:

  • Isolation Voltage: 5300 Vrms
  • Current Transfer Ratio (CTR): 50% (min) at 5 mA input current
  • Input Current (IF): 60 mA (max)
  • Output Voltage (VCEO): 70 V
  • Collector Current (IC): 50 mA
  • Response Time (tON / tOFF): 3 µs / 4 µs (typical)
  • Operating Temperature Range: -55°C to +110°C
  • Package: DIP-6 (6-pin dual in-line package)

Description:

The SFH601-3XG is a high-speed optocoupler with a GaAs infrared LED optically coupled to a silicon phototransistor. It provides electrical isolation between input and output circuits, making it suitable for applications requiring noise immunity and signal isolation.

Features:

  • High isolation voltage (5300 Vrms)
  • Fast switching speed (3 µs turn-on, 4 µs turn-off)
  • High current transfer ratio (CTR ≥ 50%)
  • Wide operating temperature range (-55°C to +110°C)
  • Compact DIP-6 package
  • Suitable for digital and analog signal isolation

This optocoupler is commonly used in power supplies, industrial controls, medical equipment, and communication systems where electrical isolation is critical.

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