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Vishay General Semiconductor SxBx Surface-Mount Glass Passivated Rectifiers

Vishay General Semiconductor SxBx Surface-Mount Glass Passivated Rectifiers are designed for general-purpose rectification in power supplies, inverters, converters, and freewheeling diodes. These Vishay rectifiers feature a low-profile package ideal for automated placement and a glass-passivated chip junction that ensures high reliability and performance. With varying current ratings from 1.0A to 5.0A and peak reverse voltages ranging from 400V to 1000V, the rectifiers offer flexibility for various applications. Additionally, the low forward voltage drop and high forward surge capability make the devices suitable for consumer, medical, and telecommunication applications.

Features

  • Low-profile SMB (DO-214AA) package
  • Ideal for automated placement
  • Glass passivated chip junction
  • Low forward voltage drop
  • Low leakage current
  • High forward surge capability
  • Single circuit configuration
  • Meets MSL level 1, per J-STD-020, LF maximum peak of +260°C
  • Lead-free, Halogen-free, and RoHS-compliant

Applications

  • Consumer
  • Medical
  • Telecommunication

Specifications

  • 400V to 1000V maximum repetitive peak reverse voltage range
  • 280V to 700V maximum RMS voltage range
  • 1.0A to 5.0A maximum DC forward current range
  • 0.78V to 1.0V instantaneous forward voltage range
  • 0.07μA to 200μA reverse current range
  • 35A to 90A maximum peak forward surge current, 8.3ms single half sine-wave superimposed on rated load
  • 1.8μs to 2.5μs typical reverse recovery time range
  • 8.2pF to 22pF typical junction capacitance range
  • -55°C to +150°C operating temperature range
  • Molding compound meets UL 94V-0 flammability rating
  • Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102
  • E3 and M3 suffix meets JESD 201 class 1A whisker test

Datasheets

DIMENSIONS: INCHES (MM)

Mechanical Drawing - Vishay General Semiconductor SxBx Surface-Mount Glass Passivated Rectifiers
Published: 2025-03-25 | Updated: 2025-04-03