AFBR-3950xxRZ

DC to 50MBd Galvanic Isolation Fiber Optic Short Link

AFBR-39XXXXRZ.jpg
AFBR-39XXXXRZ.jpg

  • Data transmission at signal rates of DC to 50 MBaud
  • DC coupled transmitter and receiver with CMOS/TTL output
  • Transient voltage suppression of up to 40 kV per IEC 60664-1
  • 3.3V or 5V power supply

The Broadcom Fiber Optic (FO) Short Link AFBR-3950xxRZ is a cost-effective galvanic isolation device capable of suppressing up to 50 kV/ 40 kV/ 27 kV/15 kV/ of transient peak voltage on a single PCB.Based on 650nm fiber optic technology, the device is suitable for applications such as inverters/drives, power electronics, or medical equipment.The integrated receiver output of the AFBR-3950xxRZ is compatible with TTL logic families and operates with any type of signal from DC up to 50 MBd. The device offers creepage and clearance distances with a minimum of 101.16/ 75.76/ 50.36/24.96 mm.

 

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  • Data transmission at signal rates of DC to 50 MBaud
  • DC coupled transmitter and receiver with CMOS/TTL output for easy design - no data encoding or digitizing circuitry required
  • High-noise immunity through receiver IC with integrated photodiode
  • Transient voltage suppression of up to 40 kV per IEC 60664-1
  • Laser class 1 per IEC-60825: Amendment 2001
  • Housing Material UL-V0 with CTI ≥ 600
  • 3.3V or 5V power supply
  • RoHS compliant 
  • Drives/Inverters
  • On-board Galvanic Insulation
  • Medium Voltage Power Distributions
  • Medical/X-ray Equipment
  • Regulated Distribution Transformers
  • Smart Grid On-board Insulation
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