component

TPNSQA6V8AW5T2G

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-353. 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 8d ago
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tpnsqa6v8aw5t2g-etched.glb Publish 0.1.0 · Ray 8d ago
tpnsqa6v8aw5t2g-etched.step tpnsqa6v8aw5t2g: factory component page (tier=lcsc) · Ray 8d ago
tpnsqa6v8aw5t2g-hero.glb tpnsqa6v8aw5t2g: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
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tpnsqa6v8aw5t2g.glb Publish 0.1.0 · Ray 8d ago
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TPNSQA6V8AW5T2G

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-353

TPNSQA6V8AW5T2G from TECH PUBLIC, in a SOT-353. 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 I/O1 passive TVS diode I/O channel 1 (uni-directional, anode side), clamps to common pin 2 with VRWM 5V max and VC 11V max at IPP=4.5A (8/20µs).
2 GND power_in Common ground pin shared by all four TVS diodes; I/O-to-GND junction capacitance is 60pF typ and 90pF max at VR=0V, f=1MHz.
3 I/O2 passive TVS diode I/O channel 2 (uni-directional), protects with IEC 61000-4-2 ESD rating of ±30kV air and ±30kV contact.
4 I/O3 passive TVS diode I/O channel 3 (uni-directional), with 6V min to 9V max breakdown voltage at IT=1mA and 100nA max leakage at VRWM=5V.
5 I/O4 passive TVS diode I/O channel 4 (uni-directional), with VC 14V max at IPP=10A (8/20µs) and 150W peak pulse power rating.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-353
Category Circuit Protection
Pins 5

CAD (KiCad official)

  • Symbol: TPNSQA6V8AW5T2G
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SOT-353 (KiCad packages3D, STEP)
  • 3D model files: tpnsqa6v8aw5t2g-etched.step / tpnsqa6v8aw5t2g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpnsqa6v8aw5t2g.step / tpnsqa6v8aw5t2g.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 3a68cc5f393b2b5f, retrieved 2026-10-18, 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