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Littelfuse SxX8BBS 600V SOT23 Packaged SCR

Littelfuse SxX8BBS EV Sensitive SCR offers 600VDRM and 0.8A IT(RMS) capability in a small SOT23 package. The SxX8BBS provides a sensitive gate for direct microprocessor interface and high dv/dt noise immunity. The junctions on this discrete thyristor are glass-passivated to ensure long-term reliability and parametric stability. Littelfuse SxX8BBS SCR is designed explicitly for ground fault circuit interrupter (GFCI) applications.

Features

  • Compact SOT23 SMT package
  • Sensitive Gate for direct microprocessor interface
  • Halogen-free and RoHS compliant
  • Designed for GFCI applications

Specifications

  • Current
    • Up to 12A surge current capability at 60Hz
    • 0.8ARMS on-state current (full sine wave)
    • 0.51A average on-state current
    • 1.0A peak gate current
    • 10mA maximum holding current
  • Voltage
    • Up to 600V blocking voltage (VDRM/VRRM) capability
    • 700V peak non-repetitive blocking voltage
    • 0.8V maximum DC gate trigger voltage
    • 8V minimum peak reverse gate voltage
    • 50V/µs minimum critical rate-of-rise of off-state voltage
    • 0.2V minimum gate non-trigger voltage
  • Time
    • 25µsec maximum turn-off
    • 2.0µsec typical turn-on
  • Temperature range
    • -40°C to +150°C storage
    • -40°C to +125°C operating
  • 0.1W average gate power dissipation
  • Moisture Sensitivity Level Level 1, JEDEC-J-STD-020D
Publicado: 2019-03-21 | Actualizado: 2023-05-08