component

SJD12C30L01

Public Made by Adom

by adom

DOWO ESD And Surge Protection (TVS/ESD), SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionsjd12c30l01factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
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 28d ago
viewers sjd12c30l01: viewers · Ray 28d ago
package.json Publish 0.1.0 · Ray 28d ago
page.json Set visibility: public · Ray 28d ago
README.md Publish 0.1.0 · Ray 28d ago
sjd12c30l01-etched.glb sjd12c30l01: factory component page (tier=lcsc) · Ray 28d ago
sjd12c30l01-etched.step sjd12c30l01: factory component page (tier=lcsc) · Ray 28d ago
sjd12c30l01-hero.glb sjd12c30l01: hero GLB from the etched model (keeps the MPN mark) · Ray 28d ago
sjd12c30l01-hero.overlay.json Publish 0.1.0 · Ray 28d ago
sjd12c30l01.glb Publish 0.1.0 · Ray 28d ago
sjd12c30l01.kicad_mod Publish 0.1.0 · Ray 28d ago
sjd12c30l01.kicad_sym Publish 0.1.0 · Ray 28d ago
sjd12c30l01.lbr Publish 0.1.0 · Ray 28d ago
sjd12c30l01.step Publish 0.1.0 · Ray 28d ago

SJD12C30L01

DOWO · ESD And Surge Protection (TVS/ESD) · SOD-123

SJD12C30L01 from DOWO, in a SOD-123. 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 (C suffix) TVS terminal with no polarity; 30 V working peak reverse voltage (VRWM), 33.3 to 36.8 V breakdown at 1 mA, 48.4 V max clamping at 4.13 A.
2 A2 passive Bidirectional (C suffix) TVS terminal with no polarity; 200 W peak pulse power (10/1000 µs), 1 µA max leakage at 30 V.

Key specifications

Parameter Value
Manufacturer DOWO
Package SOD-123
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: SJD12C30L01
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: sjd12c30l01-etched.step / sjd12c30l01-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sjd12c30l01.step / sjd12c30l01.glb are the bare package body.

Provenance

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

  • Datasheet: DOWO datasheet (3 pp, sha256 645f221c3abd1722, retrieved 2026-10-09, 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