component

1SS389

Public Made by Adom

by adom

hongjiacheng Schottky Diodes, SOD-523. 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 11d ago
viewers 1ss389: viewers · Ray 11d ago
1ss389-etched.glb Publish 0.1.0 · Ray 11d ago
1ss389-etched.step 1ss389: factory component page (tier=lcsc) · Ray 11d ago
1ss389-hero.glb 1ss389: hero GLB from the etched model (keeps the MPN mark) · Ray 11d ago
1ss389-hero.overlay.json Publish 0.1.0 · Ray 11d ago
1ss389.glb Publish 0.1.0 · Ray 11d ago
1ss389.kicad_mod Publish 0.1.0 · Ray 11d ago
1ss389.kicad_sym Publish 0.1.0 · Ray 11d ago
1ss389.lbr Publish 0.1.0 · Ray 11d ago
1ss389.step Publish 0.1.0 · Ray 11d ago
package.json Publish 0.1.0 · Ray 11d ago
page.json Set visibility: public · Ray 11d ago
README.md Publish 0.1.0 · Ray 11d ago

1SS389

hongjiacheng · Schottky Diodes · SOD-523

1SS389 from hongjiacheng, in a SOD-523. 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 K passive Cathode, the terminal on the cathode-band end of the SOD-523 body; reverse voltage VR is 10V (VRRM 10V) and average forward current is up to 0.2A.
2 A passive Anode, the terminal opposite the cathode band; forward voltage is 0.3V max at IF=5mA and 0.5V max at IF=100mA.

Key specifications

Parameter Value
Manufacturer hongjiacheng
Package SOD-523
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: 1SS389
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: 1ss389-etched.step / 1ss389-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1ss389.step / 1ss389.glb are the bare package body.

Provenance

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

  • Datasheet: hongjiacheng datasheet (3 pp, sha256 d8174b5b4506eb98, retrieved 2026-10-12, 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