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onsemi / Fairchild 4N38xM 6-Pin DIP Phototransistor Optocouplers

onsemi / Fairchild 4N38xM 6-Pin DIP High Voltage Phototransistor Optocouplers are designed as phototransistor-type optically coupled optoisolators. The 4N38xM series features a gallium arsenide infrared emitting diode coupled with a high voltage NPN silicon phototransistor. The devices have a UL 1577 safety and regulatory approval of 4,170VAC RMS for 1 minute and are DIN-EN/IEC60747-5-5 certified at 850V peak working insulation voltage.

The onsemi / Fairchild 4N38xM 6-Pin DIP High Voltage Phototransistor Optocouplers are supplied in a standard plastic six-pin dual-in-line package. The 4N38xM series is ideal for power supply regulators, digital logic inputs, microprocessor inputs, appliance sensor systems, and industrial controls.

Features

  • High voltage
  • Safety and regulatory approvals: UL1577, 4,170VAC RMS for 1 minute
  • DIN-EN/IEC60747-5-5, 850V peak working insulation voltage

Applications

  • Power supply regulators
  • Digital logic inputs
  • Microprocessor inputs
  • Appliance sensor systems
  • Industrial controls
Published: 2015-06-25 | Updated: 2022-03-11