AFBR-390550RZ DC to 5MBd Galvanic Isolation Fiber Optic Short Link

The Avago Fiber Optic (FO) Short Link AFBR-390550RZ is a cost-effective galvanic isolation device capable of suppressing up to 27 kV of transient peak voltage on a single PCB. Based on 650nm fiber optic technology, the device is suitable for high transient voltage suppression in applications such as inverters/drives, power electronics, or medical equipment. The integrated receiver output of the AFBR-390550RZ is compatible with TTL logic families and operates with any type of signal from DC up to 5 MBd. The device offers creepage and clearance distances with a minimum of 50.36 mm.

特点
  • Data transmission at signal rates of DC to 5 MBaud
  • DC coupled 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 27 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
Applications
  • Drives/Inverters
  • On-board Galvanic Insulation
  • Medium Voltage Power Distributions
  • Medical/X-ray Equipment
  • Regulated Distribution Transformers
  • Smart Grid On-board Insulation
SpecificationValue
LifecycleActive
Connector Type
Data RateDC-5 MBd
Distrib. InventoryYes
Samples AvailableYes
EmitterLED
Fiber Type
Interface Logic
RoHS6 CompliantY
Maximum Distance (m)
Max Qty of Samples5
Nominal Optical Wavelength (nm)650
Power (W)
Pwr Supply In V3.3V/5V
ROHS5_NonLeadFreeY
Form Factor
Data Sheet (1)