component

TPCM1293A-02SO

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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TPCM1293A-02SO

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

TPCM1293A-02SO 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 NC unconnected No connect pin with no internal connection shown in the device schematic.
2 VN power_in Negative (ground) reference node of the TVS array, to which the I/O pins are clamped, as shown in the device schematic.
3 CH1 passive Protected line channel 1 (I/O) with 0.3 pF typical I/O-to-I/O capacitance, 5.5 V max reverse working voltage and ±25 kV air / ±20 kV contact ESD rating.
4 CH2 passive Protected line channel 2 (I/O) with 0.3 pF typical I/O-to-I/O capacitance, 5.5 V max reverse working voltage and ±25 kV air / ±20 kV contact ESD rating.
5 NC unconnected No connect pin with no internal connection shown in the device schematic.
6 VP power_in Positive rail node of the TVS array, connected to the steering diodes in the device schematic.

Key specifications

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

CAD (KiCad official)

  • Symbol: TPCM1293A-02SO
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: tpcm1293a-02so-etched.step / tpcm1293a-02so-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpcm1293a-02so.step / tpcm1293a-02so.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 b2ac2bd81b30bd7e, retrieved 2026-10-27, 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