component

TPDESD5V0U1BA

Public Made by Adom

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TECH PUBLIC ESD Protection Devices, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectiontpdesd5v0u1bafactory-2.0.0extractor-text

Verified TPDESD5V0U1BA

by Ray · last 4 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

4 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TPDESD5V0U1BA · SOD-323 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SOD-323
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-o9g36e4a/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tpdesd5v0u1ba.kicad_sym✓ tpdesd5v0u1ba.kicad_mod✓ tpdesd5v0u1ba.step
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 5d ago
viewers tpdesd5v0u1ba: viewers · Ray 5d ago
package.json Publish 0.1.0 · Ray 5d ago
page.json Set visibility: public · Ray 5d ago
README.md Publish 0.1.0 · Ray 5d ago
tpdesd5v0u1ba-hero.glb Publish 0.1.0 · Ray 5d ago
tpdesd5v0u1ba-hero.overlay.json Publish 0.1.0 · Ray 5d ago
tpdesd5v0u1ba.glb Publish 0.1.0 · Ray 5d ago
tpdesd5v0u1ba.kicad_mod Publish 0.1.0 · Ray 5d ago
tpdesd5v0u1ba.kicad_sym Publish 0.1.0 · Ray 5d ago
tpdesd5v0u1ba.lbr Publish 0.1.0 · Ray 5d ago
tpdesd5v0u1ba.step Publish 0.1.0 · Ray 5d ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 5d ago

TPDESD5V0U1BA

TECH PUBLIC · ESD Protection Devices · SOD-323

TPDESD5V0U1BA from TECH PUBLIC, in a SOD-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 1 passive One terminal of the bidirectional 1-line TVS diode; the datasheet rates the device for a reverse working voltage (VRWM) of 5 V max, with 100 W peak pulse power (8/20 µs) and 4 A peak pulse current.
2 2 passive Other terminal of the bidirectional 1-line TVS diode; the device is symmetrical, so either terminal may be the protected line, with the same 5 V max reverse working voltage and ±20 kV air / ±15 kV contact ESD (IEC 61000-4-2) ratings.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOD-323
Category TVS/Fuse/Board Level Protection
Pins 2

CAD (KiCad official)

  • Symbol: TPDESD5V0U1BA
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 e8d06f6bb59b5e4c, retrieved 2026-11-04, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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