component

TPSMF8.5CA

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOD-123FL. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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README.md Publish 0.1.0 · Ray 10d ago
tpsmf8-5ca-etched.glb Publish 0.1.0 · Ray 10d ago
tpsmf8-5ca-etched.step tpsmf8-5ca: factory component page (tier=lcsc) · Ray 10d ago
tpsmf8-5ca-hero.glb tpsmf8-5ca: hero GLB from the etched model (keeps the MPN mark) · Ray 10d ago
tpsmf8-5ca-hero.overlay.json Publish 0.1.0 · Ray 10d ago
tpsmf8-5ca.glb Publish 0.1.0 · Ray 10d ago
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tpsmf8-5ca.kicad_sym Publish 0.1.0 · Ray 10d ago
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TPSMF8.5CA

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOD-123FL

TPSMF8.5CA from TECH PUBLIC, in a SOD-123FL. 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 A1 passive Bi-directional TVS terminal 1 (TPSMF8.5CA, 8.5 V reverse stand-off, 9.44 V to 10.4 V breakdown at 1 mA, 14.4 V max clamping at 13.9 A); no polarity, interchangeable with the other terminal.
2 A2 passive Bi-directional TVS terminal 2 (TPSMF8.5CA, 8.5 V reverse stand-off, 9.44 V to 10.4 V breakdown at 1 mA, 14.4 V max clamping at 13.9 A); no polarity, interchangeable with the other terminal.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOD-123FL
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: TPSMF8.5CA
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123FL (KiCad packages3D, STEP)
  • 3D model files: tpsmf8-5ca-etched.step / tpsmf8-5ca-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpsmf8-5ca.step / tpsmf8-5ca.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (6 pp, sha256 fe466c24ff5f062e, retrieved 2026-10-22, 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