Littelfuse Ethernet ESD, Lightning, & Power Fault Protection

Littelfuse Ethernet/PoE ESD, EFT, Lightning, and Power Fault Protection ensures that the power fault overcurrent can be protected with Telelink fuses. The Ethernet Power Fault Protection includes the SMCJ and SP40 TVS Diode, SP3, SRV05xx, LC03xx, and SP40xx Diode Array, and the 0461xxx Fuse series. Littelfuse Ethernet/PoE ESD, EFT, Lightning, and Power Fault Protection products meet various applicable standards. 

Specifications

  • IEC 61000-4-2 (ESD)   
  • IEC 61000-4-4 (EFT)    
  • IEC 61000-4-5 (Class 0-4)

ESD and EFT Protection

Block Diagram - Littelfuse Ethernet ESD, Lightning, & Power Fault Protection

Lightning, ESD, EFT, and Power Fault Protection

Block Diagram - Littelfuse Ethernet ESD, Lightning, & Power Fault Protection

Lightning, ESD, and Power Fault Protection - PoE

Block Diagram - Littelfuse Ethernet ESD, Lightning, & Power Fault Protection

Features & Benefits

Littelfuse Ethernet ESD, Lightning, & Power Fault Protection

DC Charging Station

Littelfuse Ethernet ESD, Lightning, & Power Fault Protection

DC Charger Cabinet Level Protection

Littelfuse Ethernet ESD, Lightning, & Power Fault Protection

Product Recommendations

Diode Array: SRV05xx, LC03xx, SP40xx, SP3xx

TVS Diode: SMCJxxA 

Fuses: 0461xxx

Ultra Small Surface Mount Gas Discharge Tubes GDT: CG6, CG5, SG

Published: 2019-03-13 | Updated: 2023-08-17