component

SMAJ12CA-TP

Public Made by Adom

by adom

MCC Micro Commercial Components ESD And Surge Protection (TVS/ESD), DO-214AC(SMA). 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
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 25d ago
viewers smaj12ca-tp: symbol repaired (bidirectional TVS (the page says so)) · Ray 3d ago
package.json Publish 0.1.0 · Ray 25d ago
page.json Set visibility: public · Ray 25d ago
README.md Publish 0.1.0 · Ray 25d ago
smaj12ca-tp-etched.glb Publish 0.1.0 · Ray 25d ago
smaj12ca-tp-etched.step smaj12ca-tp: factory component page (tier=lcsc) · Ray 25d ago
smaj12ca-tp-hero.glb smaj12ca-tp: hero GLB from the etched model (keeps the MPN mark) · Ray 25d ago
smaj12ca-tp-hero.overlay.json Publish 0.1.0 · Ray 25d ago
smaj12ca-tp.glb Publish 0.1.0 · Ray 25d ago
smaj12ca-tp.kicad_mod Publish 0.1.0 · Ray 25d ago
smaj12ca-tp.kicad_sym smaj12ca-tp: symbol repaired (bidirectional TVS (the page says so)) · Ray 3d ago
smaj12ca-tp.lbr smaj12ca-tp: symbol repaired (bidirectional TVS (the page says so)) · Ray 3d ago
smaj12ca-tp.step Publish 0.1.0 · Ray 25d ago

SMAJ12CA-TP

MCC Micro Commercial Components · ESD And Surge Protection (TVS/ESD) · DO-214AC(SMA)

SMAJ12CA-TP from MCC Micro Commercial Components, in a DO-214AC(SMA). 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 Bidirectional TVS terminal (no polarity, no cathode band on CA types) with 12 V reverse stand-off, 13.3 to 14.7 V breakdown at 1 mA, and 19.9 V max clamping at 20.1 A peak pulse current.
2 A2 passive Second bidirectional TVS terminal, interchangeable with the other terminal, with 12 V reverse stand-off and 400 W minimum peak pulse power (10/1000 µs).

Key specifications

Parameter Value
Manufacturer MCC Micro Commercial Components
Package DO-214AC(SMA)
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: SMAJ12CA-TP
  • Footprint: Diode_SMD:D_SMA
  • 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
  • 3D model files: smaj12ca-tp-etched.step / smaj12ca-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smaj12ca-tp.step / smaj12ca-tp.glb are the bare package body.

Provenance

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

  • Datasheet: MCC Micro Commercial Components datasheet (4 pp, sha256 90295ba9df557c01, retrieved 2026-10-13, tier: lcsc)
  • 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