component

PESDCAN04-2BWY

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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pesdcan04-2bwy-etched.glb pesdcan04-2bwy: factory component page (tier=lcsc) · Ray 20d ago
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PESDCAN04-2BWY

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-323

PESDCAN04-2BWY from TECH PUBLIC, in a SOT-323. 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 PIN 1 passive Protected CAN bus line 1, connected through a TVS diode to common pin 3; 24V max reverse working voltage and ±30kV ESD (air/contact) per IEC 61000-4-2.
2 PIN 2 passive Protected CAN bus line 2, connected through a TVS diode to common pin 3; 24V max reverse working voltage and ±30kV ESD (air/contact) per IEC 61000-4-2.
3 PIN 3 passive Common node of both TVS diodes, shown as a single pin 3 in the schematic; the datasheet does not label it as ground but it is the shared return for pins 1 and 2.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-323
Category Circuit Protection
Pins 3

CAD (KiCad official)

  • Symbol: PESDCAN04-2BWY
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: pesdcan04-2bwy-etched.step / pesdcan04-2bwy-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pesdcan04-2bwy.step / pesdcan04-2bwy.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 8af8a6fb80793412, retrieved 2026-10-10, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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