component

STPS20L45CG-TR

Public Made by Adom

by adom

STMicroelectronics Schottky Diodes, D2PAK. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdiodesstps20l45cg-trfactory-2.0.0extractor-text

Verified STPS20L45CG-TR

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: STPS20L45CG-TR · D2PAK · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 15-page datasheet
  • ✓distributor: lcsc C2802067, digikey 497-6579-2-ND, mouser 511-STPS20L45CG-TR
  • ✓family: TO-263-2
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-jczl02k_/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ stps20l45cg-tr.kicad_sym✓ stps20l45cg-tr.kicad_mod✓ stps20l45cg-tr.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 4h ago
viewers stps20l45cg-tr: viewers · Ray 4h ago
package.json Publish 0.1.0 · Ray 4h ago
page.json Set visibility: public · Ray 4h ago
README.md Publish 0.1.0 · Ray 4h ago
stps20l45cg-tr-etched.glb Publish 0.1.0 · Ray 4h ago
stps20l45cg-tr-etched.step stps20l45cg-tr: factory component page (tier=mfr) · Ray 4h ago
stps20l45cg-tr-hero.glb stps20l45cg-tr: hero GLB from the etched model (keeps the MPN mark) · Ray 4h ago
stps20l45cg-tr-hero.overlay.json Publish 0.1.0 · Ray 4h ago
stps20l45cg-tr.glb Publish 0.1.0 · Ray 4h ago
stps20l45cg-tr.kicad_mod Publish 0.1.0 · Ray 4h ago
stps20l45cg-tr.kicad_sym Publish 0.1.0 · Ray 4h ago
stps20l45cg-tr.lbr Publish 0.1.0 · Ray 4h ago
stps20l45cg-tr.step Publish 0.1.0 · Ray 4h ago
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray 4h ago

STPS20L45CG-TR

STMicroelectronics · Schottky Diodes · D2PAK

STPS20L45CG-TR from STMicroelectronics, in a D2PAK. 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 Anode of diode 1 in the common-cathode dual Schottky, rated VRRM 45 V and IF(AV) 10 A per diode (TC = 135 °C).
2 K passive Common cathode of both diodes, also connected to the tab, rated IF(AV) 20 A per device (TC = 130 °C) with Rth(j-c) 1.3 °C/W total.
3 A2 passive Anode of diode 2 in the common-cathode dual Schottky, rated VRRM 45 V and IF(AV) 10 A per diode (TC = 135 °C).

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package D2PAK
Category Diodes
Pins 3

CAD (KiCad official)

  • Symbol: STPS20L45CG-TR
  • Footprint: Package_TO_SOT_SMD:TO-263-2
  • 3D model: D2PAK (KiCad packages3D, STEP)
  • 3D model files: stps20l45cg-tr-etched.step / stps20l45cg-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stps20l45cg-tr.step / stps20l45cg-tr.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (15 pp, sha256 001738f15da3a88f, retrieved 2026-11-05, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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