Littelfuse SP4208 TVS Diode Arrays

Littelfuse SP4208 TVS Diode Arrays provide unidirectional protection against ESD and bidirectional protection against lightning-induced surge events (minimum ±30kV ESD per IEC 61000-4-2 International Standard). The AEC-Q101 qualified TVS diodes fit 0805 footprints and can safely absorb up to 30A per IEC 61000-4-5 2nd edition (tp=8/20μs) without performance degradation. The Littelfuse TVS diode arrays feature low loading capacitance and high surge capability. These qualities make the SP4208 series ideal for high-speed data interfaces such as Ethernet, USB 1.1/2.0, power ports, and medical equipment.

Features

  • Unidirectional and bidirectional configuration
  • SOD323 package fits 0805 footprints
  • Halogen- and lead-free
  • 3.0pF (@ VR=0V) capacitance
  • Low leakage currents

Applications

  • Computers and peripherals
  • Instrumentation
  • Medical equipment
  • 10/100/1000 Ethernet
  • T1/E1/T3/E3
  • USB 1.1/2.0
  • Power ports

Safety

  • ESD, IEC 61000-4-2, ±30kV contact, air
  • EFT, IEC 61000-4-4, 40A
  • Lightning, IEC 61000- 4-5 2nd edition, 30A (tP=8/20μs)
  • MSL -1 Moisture Sensitivity Level
  • RoHS compliant
  • AEC-Q101 qualified

Block Diagram

Block Diagram - Littelfuse SP4208 TVS Diode Arrays
發佈日期: 2017-12-05 | 更新日期: 2022-04-20