component

SELC3D12V1BA

Public Made by Adom

by adom

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

componenttvs-fuse-board level protectionselc3d12v1bafactory-2.0.0extractor-text

Verified SELC3D12V1BA

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

Verification log 1 record

5 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: SELC3D12V1BA · SOD-323 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 7-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SOD-323
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-jkecuqw1/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: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ selc3d12v1ba.kicad_sym✓ selc3d12v1ba.kicad_mod✓ selc3d12v1ba.step
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selc3d12v1ba / README.md
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Ray Publish 0.1.0 ff08e06 4d ago

SELC3D12V1BA

ElecSuper · ESD Protection Devices · SOD-323

SELC3D12V1BA from ElecSuper, 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 IO bidirectional Connects to an IO line of the protected interface; the datasheet gives no pin-specific limits beyond this function, so the device-level ratings in Table-3 and Table-5 apply.
2 IO bidirectional Connects to an IO line of the protected interface; the datasheet gives no pin-specific limits beyond this function, so the device-level ratings in Table-3 and Table-5 apply.

Key specifications

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

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Peak pulse power (tp=8/20us) Ppk 300 W tp=8/20us @25℃ 2
Peak pulse current (tp=8/20us) IPP 7 A 2
ESD (IEC61000-4-2 air discharge) VESD 15 kV IEC61000-4-2 air discharge @25℃; printed ±15 2
ESD (IEC61000-4-2 contact discharge) VESD 15 kV IEC61000-4-2 contact discharge @25℃; printed ±15 2
Junction temperature TJ 150 ℃ 2
Operating temperature TOP -40 125 ℃ 2
Storage temperature TSTG -55 150 ℃ 2
Lead temperature TL 260 ℃ 2
Minimum breakdown voltage VBR 13.3 V IT = 1mA 3

CAD (KiCad official)

  • Symbol: SELC3D12V1BA
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: selc3d12v1ba-etched.step / selc3d12v1ba-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); selc3d12v1ba.step / selc3d12v1ba.glb are the bare package body.

Provenance

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

  • Datasheet: ElecSuper datasheet (7 pp, sha256 dbe7d8b652014ae0, retrieved 2026-11-05, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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