DURF840 Series - 8A, 400V, ITO-220AC

DataSheet:Littelfuse Power Semiconductors DURF840 Datasheet

Littelfuse DURF840 series Ultrafast Recovery Rectifier is designed to meet the general requirements of commercial applications by providing low Trr, high-temperature, low-leakage and low forward voltage drop products. It is suit­able for output rectifier, free-wheeling or boost diode in high-frequency power switching application such as switch mode power supply and DC-DC converters.

Features:

  • Ultra-fast switching
  • Low reverse leakage current
  • High surge current capability
  • Low forward voltage drop
  • Single die in two-leaded, electrically isolated ITO- 220AC package  

Applications:

  • Output rectifiers in switch mode power supplies (SMPS) and DC to DC converters
  • Free-wheeling diode or boost diode in converters and motor control circuits
  • Anti-parallel diode for high frequency switching devices such as IGBT
  • Uninterruptible Power Supplies (UPS)
  • Inductive heating and melting
  • Ultrasonic cleaners and welders
Ordering Information
Catalog #ConfigurationPeak Inverse Voltage VRWM (V)Forward Continuous Current IF (A)Peak Forward Surge Current IFSM (A)Forward Voltage Drop VF (V)IF(AV)Package TypeRoHSbrandData Sheet (Yes/No)
DURF840Single4008801.38AITO-220ACYesLittelfuseYes
Littelfuse Power Semiconductors DURF840 Datasheet durf840