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Diodes Incorporated SBR1U400P1 400V Super Barrier Rectifiers

Diodes Incorporated SBR1U400P1 400V Super Barrier Rectifiers (SBRs) provides 20 to 25% lower forward voltage (VF) loss compared to existing technologies like ultra-fast and standard rectifiers. 

SBR1U400P1 400V Super Barrier Rectifiers are packaged in in a high performance PowerDI® 123 package for the best thermal heat dissipation along with a low height profile for space-constraint applications. The high thermal performance of the package combined with ultra-low VF translates to a significant amount of power savings and reliability for critical high efficiency applications such as LED lighting.

Features

  • 400V Peak repetitive reverse voltage, working peak reverse voltage, and DC blocking voltage
  • 1.0A Average rectified output current
  • Ultra low forward voltage drop
  • Low leakage current
  • Superior reverse avalanche capability
  • Excellent high temperature stability
  • Patented interlocking clip design for high surge current capacity
  • Patented super barrier rectifier technology
  • Soft, fast switching capability
  • 150°C Operating junction temperature

Applications

  • Offline LED drivers (120VAC input)
  • LED light bulbs for residential and industrial, lighting ballast, signage, and street lighting

Application Circuit

Block Diagram - Diodes Incorporated SBR1U400P1 400V Super Barrier Rectifiers
Published: 2011-02-09 | Updated: 2022-03-11