component

PESD0603B14

Public Made by Adom

by adom

YFW ESD And Surge Protection (TVS/ESD), 0603. 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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pesd0603b14-etched.glb pesd0603b14: factory component page (tier=lcsc) · Ray 28d ago
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PESD0603B14

YFW · ESD And Surge Protection (TVS/ESD) · 0603

PESD0603B14 from YFW, in a 0603. 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 1 passive Terminal 1 of the bidirectional single-line ESD protection diode, connected to the signal line to be protected; continuous operating voltage 14.0 V max, either polarity.
2 2 passive Terminal 2 of the bidirectional single-line ESD protection diode, connected to ground in the application circuit; continuous operating voltage 14.0 V max, either polarity.

Key specifications

Parameter Value
Manufacturer YFW
Package 0603
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: PESD0603B14
  • Footprint: Diode_SMD:D_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: pesd0603b14-etched.step / pesd0603b14-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pesd0603b14.step / pesd0603b14.glb are the bare package body.

Provenance

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

  • Datasheet: YFW datasheet (4 pp, sha256 345b418fbafcab57, retrieved 2026-10-09, 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