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Vishay General Semiconductor UF4005 Ultrafast Plastic Rectifiers

Vishay General Semiconductor UF4005 Ultrafast Plastic Rectifiers are general-purpose devices ideal for use in high-frequency rectification and freewheeling applications, in switching mode converters and inverters for consumer products, computers, and telecommunications. These glass-passivated devices feature a low forward voltage drop, high surge current capability, low switching losses, and high efficiency. The UF4005 Rectifiers have a 600V maximum repetitive peak reverse voltage, a 420V maximum RMS voltage, a 600V maximum DC blocking voltage, and a 75ns maximum recovery time.

The Vishay General Semiconductor UF4005 Ultrafast Plastic Rectifiers are available in an industry-standard DO-41 (DO-204AL) case with a colored band indicating the cathode end.

Features

  • Glass passivated chip junction
  • Ultrafast reverse recovery time
  • Low forward voltage drop
  • Low switching losses, high efficiency
  • High forward surge capability
  • Solder dip 275°C max. 10s, per JESD 22-B106

Applications

  • High-frequency rectification and freewheeling applications in switching mode converters and inverters for consumer products, computers, and telecommunications

Specifications

  • 30A peak forward surge current (IFSM)
  • 75ns maximum reverse recovery time (trr)
  • 1.7V maximum instantaneous forward voltage (VF)
  • 1.0A maximum average forward rectified current (IF(AV))
  • 600V maximum repetitive peak reverse voltage (VRRM)
  • 420V maximum RMS voltage (VRMS)
  • 600V maximum DC blocking voltage (VDC)
  • Maximum DC reverse current (IR)
    • 10µA at TA = 25°C
    • 50µA at TA = 100°C
  • 17pF typical junction capacitance
  • -55°C to +150°C operating junction and storage temperature (TJ, TSTG)
  • DO-41 (DO-204AL) case
  • Molding compound meets UL 94 V-0 flammability rating
  • RoHS compliant
  • Matte tin-plated leads, solderable per J-STD-002 and JESD 22-B102

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General-purpose rectifiers ideal for high-frequency rectification and freewheeling applications.

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Package Outline

Mechanical Drawing - Vishay General Semiconductor UF4005 Ultrafast Plastic Rectifiers
Publicerad: 2021-03-23 | Uppdaterad: 2022-03-11