component

TPCM1224-04SO

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-23-6. 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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tpcm1224-04so-etched.glb tpcm1224-04so: factory component page (tier=lcsc) · Ray 20d ago
tpcm1224-04so-etched.step tpcm1224-04so: factory component page (tier=lcsc) · Ray 20d ago
tpcm1224-04so-hero.glb tpcm1224-04so: hero GLB from the etched model (keeps the MPN mark) · Ray 20d ago
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TPCM1224-04SO

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-23-6

TPCM1224-04SO from TECH PUBLIC, in a SOT-23-6. 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 CH1 passive ESD protection channel 1 I/O line, rated for ±20kV air and ±15kV contact discharge (IEC 61000-4-2) with 1.5pF max capacitance.
2 VN power_in Negative reference pin of the ESD array, connected to ground; working peak reverse voltage is 5.5V max relative to this pin.
3 CH2 passive ESD protection channel 2 I/O line, rated for ±20kV air and ±15kV contact discharge (IEC 61000-4-2) with 1.5pF max capacitance.
4 CH3 passive ESD protection channel 3 I/O line, rated for ±20kV air and ±15kV contact discharge (IEC 61000-4-2) with 1.5pF max capacitance.
5 VP power_in Positive reference pin of the ESD array, with working peak reverse voltage of 5.5V max and breakdown voltage 6.5V min to 10V max at 1mA.
6 CH4 passive ESD protection channel 4 I/O line, rated for ±20kV air and ±15kV contact discharge (IEC 61000-4-2) with 1.5pF max capacitance.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-6
Category Circuit Protection
Pins 6

CAD (KiCad official)

  • Symbol: TPCM1224-04SO
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: tpcm1224-04so-etched.step / tpcm1224-04so-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpcm1224-04so.step / tpcm1224-04so.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 bd5d1c0fca653793, 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