component

DSF1J

Public Made by Adom

by adom

FUXINSEMI Fast Recovery / High Efficiency Diodes, SOD-123. 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 dsf1j: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers dsf1j: viewers · Ray
dsf1j-etched.fit.json dsf1j: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
dsf1j-etched.glb dsf1j: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
dsf1j-etched.step dsf1j: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
dsf1j.glb Publish 0.1.0 · Ray
dsf1j.kicad_mod Publish 0.1.0 · Ray
dsf1j.kicad_sym Publish 0.1.0 · Ray
dsf1j.lbr Publish 0.1.0 · Ray
dsf1j.step Publish 0.1.0 · Ray
package.json dsf1j: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
page.json dsf1j: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md Initial commit: component/dsf1j · Ray

DSF1J

FUXINSEMI · Fast Recovery / High Efficiency Diodes · SOD-123

DSF1J from FUXINSEMI, in a SOD-123. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 K passive Cathode of the 1.0 A super fast rectifier; color band denotes cathode end; VRRM = 600 V, VDC = 600 V max for DSF1J.
2 A passive Anode of the 1.0 A super fast rectifier; maximum instantaneous forward voltage VF = 1.70 V at IF = 1.0 A.

Key specifications

Parameter Value
Manufacturer FUXINSEMI
Package SOD-123
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: DSF1J
  • Footprint: Diode_SMD:D_SOD-123
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: dsf1j-etched.step / dsf1j-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dsf1j.step / dsf1j.glb are the bare package body.

Provenance

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

  • Datasheet: FUXINSEMI datasheet (4 pp, sha256 67c2caa993f6f79c, retrieved 2026-09-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-sonnet-4-6 (vision), consensus claude-opus-4-7 (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