component

S3MB

Public Made by Adom

by adom

hongjiacheng Diodes - General Purpose, SMB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdiodess3mbfactory-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 12d ago
viewers s3mb: viewers · Ray 12d ago
package.json Publish 0.1.0 · Ray 12d ago
page.json Set visibility: public · Ray 12d ago
README.md Publish 0.1.0 · Ray 12d ago
s3mb-etched.glb s3mb: factory component page (tier=lcsc) · Ray 12d ago
s3mb-etched.step s3mb: factory component page (tier=lcsc) · Ray 12d ago
s3mb-hero.glb s3mb: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
s3mb-hero.overlay.json Publish 0.1.0 · Ray 12d ago
s3mb.glb Publish 0.1.0 · Ray 12d ago
s3mb.kicad_mod Publish 0.1.0 · Ray 12d ago
s3mb.kicad_sym Publish 0.1.0 · Ray 12d ago
s3mb.lbr Publish 0.1.0 · Ray 12d ago
s3mb.step Publish 0.1.0 · Ray 12d ago

S3MB

hongjiacheng · Diodes - General Purpose · SMB

S3MB from hongjiacheng, in a SMB. 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 terminal, the end marked by the cathode line on the package body; part is rated for 50-1000 V reverse voltage (1000 V VRRM for S3MB).
2 A passive Anode terminal at the end opposite the cathode line; carries up to 3.0 A average forward rectified current.

Key specifications

Parameter Value
Manufacturer hongjiacheng
Package SMB
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: S3MB
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: s3mb-etched.step / s3mb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); s3mb.step / s3mb.glb are the bare package body.

Provenance

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

  • Datasheet: hongjiacheng datasheet (3 pp, sha256 743feea2f35c20c2, 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