component

TPESD24BC3

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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docs Publish 0.1.0 · Ray 3h ago
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package.json Publish 0.1.0 · Ray 3h ago
page.json Set visibility: public · Ray 3h ago
README.md Publish 0.1.0 · Ray 3h ago
tpesd24bc3-etched.glb tpesd24bc3: factory component page (tier=lcsc) · Ray 3h ago
tpesd24bc3-etched.step tpesd24bc3: factory component page (tier=lcsc) · Ray 3h ago
tpesd24bc3-hero.glb tpesd24bc3: hero GLB from the etched model (keeps the MPN mark) · Ray 3h ago
tpesd24bc3-hero.overlay.json Publish 0.1.0 · Ray 3h ago
tpesd24bc3.glb Publish 0.1.0 · Ray 3h ago
tpesd24bc3.kicad_mod Publish 0.1.0 · Ray 3h ago
tpesd24bc3.kicad_sym Publish 0.1.0 · Ray 3h ago
tpesd24bc3.lbr Publish 0.1.0 · Ray 3h ago
tpesd24bc3.step Publish 0.1.0 · Ray 3h ago

TPESD24BC3

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

TPESD24BC3 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 IO1 passive TVS protection channel 1 I/O, steered to GND by the diode pair; reverse working voltage 24V, ESD ±30kV contact/air per IEC 61000-4-2.
2 IO2 passive TVS protection channel 2 I/O, steered to GND by the diode pair; reverse working voltage 24V, ESD ±30kV contact/air per IEC 61000-4-2.
3 GND power_in Common ground reference for both TVS channels.

Key specifications

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

CAD (KiCad official)

  • Symbol: TPESD24BC3
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: tpesd24bc3-etched.step / tpesd24bc3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpesd24bc3.step / tpesd24bc3.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 28fdd767f04d5381, 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