component

TPSDM20U40

Public Made by Adom

by adom

TECH PUBLIC Schottky Diodes, SOD-523. 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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tpsdm20u40-etched.glb Publish 0.1.0 · Ray 4d ago
tpsdm20u40-etched.step tpsdm20u40: factory component page (tier=lcsc) · Ray 4d ago
tpsdm20u40-hero.glb tpsdm20u40: hero GLB from the etched model (keeps the MPN mark) · Ray 4d ago
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tpsdm20u40.glb Publish 0.1.0 · Ray 4d ago
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TPSDM20U40

TECH PUBLIC · Schottky Diodes · SOD-523

TPSDM20U40 from TECH PUBLIC, in a SOD-523. 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 K passive Cathode (banded end); the diode blocks up to VRRM 40 V reverse and conducts average forward current up to 0.35 A.
2 A passive Anode; forward voltage is max 0.37 V at IF=20 mA and 0.6 V at IF=200 mA.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOD-523
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: TPSDM20U40
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: tpsdm20u40-etched.step / tpsdm20u40-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpsdm20u40.step / tpsdm20u40.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 45e7d36e5c670e0e, 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