ESD Protection
  • EClamp0504T
  • Low Profile EClamp® 4-Line ESD protection
  • RClamp0501T
  • Low Capacitance 1-Line ESD protection
  • RClamp0521Z
  • Ultra Small RClamp® 1-Line ESD protection
  • Rclamp0542Z
  • Ultra Small RClamp® 2-Line ESD Protection
  • RClamp0544T
  • RailClamp® Ultra Low Capacitance TVS Arrays
  • RClamp0552T
  • Ultra Small μClamp® 1-Line ESD Protection
  • RClamp0554S
  • RailClamp® Low Capacitance TVS Diode Array
  • RClamp1255P
  • Low Capacitance RClamp® Surge Protection for uUSB Interfaces
Semtech RClamp3655P

Semtech RClamp3655P

RailClamp® ESD Protection for uUSB Interfaces

RailClamp® is a low capacitance TVS array designed to protect high speed data interfaces.


  • Transient protection for high-speed data lines to
    • IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
    • IEC 61000-4-4 (EFT) 40A (5/50ns)
  • Array of surge rated diodes with internal TVS Diode
  • Small package saves board space
  • Protects USB DP, DM, FM radio, and ID Pins to 5V
  • Protects USB VBus operating up to 28V
  • Low capacitance (<1pF) on DP, DM, FM and ID Pins
  • No insertion loss to 2.0GHz
  • Low leakage current
  • Low clamping voltage
  • Innovative package for easy pcb layout
  • Solid-state silicon-avalanche technology


  • uUSB Interfaces with FM radio Option


  • SLP3313P6

Order Codes

  • RClamp3655P.TCT - Lead Finish: NiPdAu, RoHS/WEEE Compliant