Littelfuse SP1250 50A Discrete Unidirectional TVS Diodes

Littelfuse SP1250 50A Discrete Unidirectional TVS Diodes provide a high electrostatic discharge (ESD) protection level for electronic equipment. Littelfuse SP1250 safely absorbs repetitive ESD strikes of ±30kV (contact and air discharge as defined in IEC 61000-4-2) without performance degradation. These TVS diodes can also safely dissipate a 50A 8/20µs surge event as defined in IEC 61000-4-5 2nd edition.

Features

  • High surge tolerance 50A (tp=8/20)
  • Extremely low clamping 8.7V (typical, Ipp=50A)
  • SOD-882 DFN package (0402 footprint)

Applications

  • VBUS protection
  • Portable batteries
  • Switches / buttons
  • Test equipment / instrumentation
  • Medical equipment
  • Notebooks / desktops / servers
  • Computer peripherals
  • Point-of-Sale terminals

Functional Block Diagram

Block Diagram - Littelfuse SP1250 50A Discrete Unidirectional TVS Diodes

Littelfuse SP1250 50A Discrete Unidirectional TVS Diodes