component

SMBJ20CA-Q1

Public Made by Adom

by adom

AnBon TVS, SMB(DO-214AA). 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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docs Publish 0.1.0 · Ray 8d ago
viewers smbj20ca-q1: symbol repaired (bidirectional TVS (the page says so)) · Ray 2d ago
package.json Publish 0.1.0 · Ray 8d ago
page.json Set visibility: public · Ray 8d ago
README.md Publish 0.1.0 · Ray 8d ago
smbj20ca-q1-etched.glb Publish 0.1.0 · Ray 8d ago
smbj20ca-q1-etched.step smbj20ca-q1: factory component page (tier=lcsc) · Ray 8d ago
smbj20ca-q1-hero.glb smbj20ca-q1: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
smbj20ca-q1-hero.overlay.json Publish 0.1.0 · Ray 8d ago
smbj20ca-q1.glb Publish 0.1.0 · Ray 8d ago
smbj20ca-q1.kicad_mod Publish 0.1.0 · Ray 8d ago
smbj20ca-q1.kicad_sym smbj20ca-q1: symbol repaired (bidirectional TVS (the page says so)) · Ray 2d ago
smbj20ca-q1.lbr smbj20ca-q1: symbol repaired (bidirectional TVS (the page says so)) · Ray 2d ago
smbj20ca-q1.step Publish 0.1.0 · Ray 8d ago

SMBJ20CA-Q1

AnBon · TVS · SMB(DO-214AA)

SMBJ20CA-Q1 from AnBon, in a SMB(DO-214AA). 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 1 (no polarity, interchangeable with pin 2); VRWM 20 V, VBR 22.2-24.5 V at 1 mA, VC 32.4 V at IPP 18.5 A.
2 A2 passive Bidirectional TVS terminal 2 (no polarity, interchangeable with pin 1); VRWM 20 V, VBR 22.2-24.5 V at 1 mA, VC 32.4 V at IPP 18.5 A.

Key specifications

Parameter Value
Manufacturer AnBon
Package SMB(DO-214AA)
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: SMBJ20CA-Q1
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
  • 3D model files: smbj20ca-q1-etched.step / smbj20ca-q1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smbj20ca-q1.step / smbj20ca-q1.glb are the bare package body.

Provenance

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

  • Datasheet: AnBon datasheet (5 pp, sha256 eea2b86f5ecc8442, retrieved 2026-10-30, 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