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PESD5V0L4UG-N

BORN · ESD And Surge Protection (TVS/ESD) · SOT-353

PESD5V0L4UG-N from BORN, in a SOT-353. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 I/O passive ESD-protected data/power line I/O with steering diodes to the common node and GND; reverse stand-off 5.0 V max, clamping 12 V max at IPP=8 A (8/20us).
2 GND power_in Ground reference pin connected to the common node of the TVS array; ESD rated ±30 kV contact and air per IEC 61000-4-2.
3 I/O passive ESD-protected data/power line I/O with steering diodes to the common node and GND; reverse stand-off 5.0 V max, junction capacitance 60 pF typ at 0 V, 1 MHz.
4 I/O passive ESD-protected data/power line I/O with steering diodes to the common node and GND; reverse leakage 0.2 uA max at VRWM=5 V.
5 I/O passive ESD-protected data/power line I/O with steering diodes to the common node and GND; breakdown voltage 6 V to 8.5 V at IT=1 mA.

Key specifications

Parameter Value
Manufacturer BORN
Package SOT-353
Category Circuit Protection
Pins 5

CAD (KiCad official)

  • Symbol: PESD5V0L4UG-N
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SOT-353 (KiCad packages3D, STEP)
  • 3D model files: pesd5v0l4ug-n-etched.step / pesd5v0l4ug-n-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pesd5v0l4ug-n.step / pesd5v0l4ug-n.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: BORN datasheet (4 pp, sha256 cba09d27c500bc5d, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF