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ESDALC6V1-1U2

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STMicroelectronics ESD And Surge Protection (TVS/ESD), 0201. Pinout settled in review by an AI reviewer against the manufacturer's datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs esdalc6v1-1u2: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 24d ago
viewers esdalc6v1-1u2: viewers · Ray 1mo ago
esdalc6v1-1u2-etched.fit.json esdalc6v1-1u2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
esdalc6v1-1u2-etched.glb esdalc6v1-1u2: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 24d ago
esdalc6v1-1u2-etched.step esdalc6v1-1u2: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 24d ago
esdalc6v1-1u2-hero.glb esdalc6v1-1u2: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 24d ago
esdalc6v1-1u2-hero.overlay.json esdalc6v1-1u2: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 24d ago
esdalc6v1-1u2.glb plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 24d ago
esdalc6v1-1u2.kicad_mod Publish 0.2.0 · Ray 1mo ago
esdalc6v1-1u2.kicad_sym Publish 0.2.0 · Ray 1mo ago
esdalc6v1-1u2.lbr Publish 0.2.0 · Ray 1mo ago
esdalc6v1-1u2.step plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 24d ago
package.json esdalc6v1-1u2: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 24d ago
page.json brief: say who settled the pinout (an AI reviewer or models), not a person · Ray 4d ago
README.md Publish 0.2.0 · Ray 1mo ago

ESDALC6V1-1U2

STMicroelectronics · ESD And Surge Protection (TVS/ESD) · 0201

ESDALC6V1-1U2 from STMicroelectronics, in a 0201. 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 Pin 1 passive Pin 1 is the marked pin used for orientation at placement (the datasheet states only pin 1 marking should be used to orient the part), and it is available in different forms on the ST0201 package.
2 Pin 2 passive Pin 2 is the second terminal of this unidirectional single-line TVS diode, which protects a data line or I/O port against ESD with a breakdown voltage VBR of 6.1 V min. and a line capacitance of 12 pF typ. at 0 V.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package 0201
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: ESDALC6V1-1U2
  • Footprint: Diode_SMD:D_0201_0603Metric
  • 3D model: 0201, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.3 mm nominal 01005 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)

Provenance

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

  • Datasheet: STMicroelectronics datasheet (11 pp, sha256 0d26e8b00fed1032, retrieved 2026-10-08, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF