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FOD817B3SD Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
FOD817B3SDON 60000Yes

FOD817B3SD** is an optocoupler manufactured by **ON Semiconductor**.

The FOD817B3SD is an optocoupler manufactured by ON Semiconductor.

Specifications:

  • Type: Phototransistor Output Optocoupler
  • Isolation Voltage: 5000 Vrms
  • Input Current (IF): 5 mA (typical)
  • Current Transfer Ratio (CTR): 50% (minimum at IF = 5 mA, VCE = 5 V)
  • Output Collector-Emitter Voltage (VCEO): 80 V
  • Output Collector Current (IC): 50 mA
  • Response Time (tON / tOFF): 4 μs / 3 μs (typical)
  • Operating Temperature Range: -55°C to +110°C
  • Package: 4-Pin DIP (Through-Hole)

Descriptions:

  • The FOD817B3SD provides electrical isolation between input and output using an infrared LED and a phototransistor.
  • It is commonly used for signal isolation, noise suppression, and voltage level shifting in industrial and consumer applications.

Features:

  • High isolation voltage (5000 Vrms)
  • Compact DIP package
  • High reliability and long-term performance
  • UL, CSA, and VDE safety approvals
  • Lead-free and RoHS compliant

This optocoupler is suitable for applications such as power supply feedback, logic isolation, and microcontroller interfacing.

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