Vishay Semiconductors B250Cx Single-Phase Bridge Rectifiers

Vishay Semiconductors B250Cx Glass Passivated Single-Phase Bridge Rectifiers are designed to convert power efficiently into various electronic applications. These rectifiers are commonly used to convert alternating current (AC) to direct current (DC) and feature a robust construction with enhanced thermal performance. The glass passivation ensures reliable and durable operation in harsh environments, providing excellent resistance to mechanical stress and environmental factors. With a high current handling capacity and low forward voltage drop, the B250Cx rectifiers are ideal for power supplies, industrial machinery, and consumer electronics applications. The Vishay B250Cx Bridge Rectifiers offer a combination of high efficiency, compact size, and excellent reliability, making them a popular choice for designers seeking cost-effective and durable solutions in power conversion systems. DFM and WOG case styles are available.

Features

  • DFM case style
    • Ideal for automated placement
    • High surge current capability
    • Quad circuit configuration
    • Matte tin-plated leads
    • Solder dip +275°C maximum for 10s per JESD 22-B106
  • Molding compound meets UL 94V-0 flammability rating
  • Lead-free and RoHS-compliant
  • WOG case style
    • Ideal for printed circuit boards
    • High-case dielectric strength
    • High surge current capability
    • Less than 0.1μA typical IR
    • Quad diode variations
    • Silver-plated leads
    • Solder dip +275°C maximum for 10s per JESD 22-B106

Applications

  • DFM case style
    • AC/DC bridge full wave rectification for SMPS
    • Lighting ballasters
    • Adapters
    • Battery chargers
    • Home appliances
    • Office equipment
    • Telecommunications
  • WOG case style
    • AC/DC bridge full wave rectification for power supplies
    • Adapters
    • Chargers
    • Lighting ballasters on consumer devices
    • Home appliances

Specifications

  • 400V maximum repetitive peak reverse voltage
  • 250V maximum RMS input voltage R- and C-load
  • 400V maximum DC blocking voltage
  • 600V maximum peak working voltage
  • 600V (WOG case style) or 650V (DFM case style) maximum non-repetitive peak voltage
  • 10A maximum repetitive peak forward surge current
  • 500μF maximum load capacitance
  • 1.0V maximum instantaneous forward voltage drop per diode
  • 10μA maximum reverse current at rated repetitive peak voltage per diode
  • -40°C to +125°C operating junction temperature range

Typical Application

Application Circuit Diagram - Vishay Semiconductors B250Cx Single-Phase Bridge Rectifiers
Publicerad: 2025-02-25 | Uppdaterad: 2025-02-28