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DSF1G

Public Made by Adom

by adom

AnBon 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
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DSF1G

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

DSF1G from AnBon, 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 CATHODE passive Pin 1 is the cathode, identified by the color band at the cathode end of the SOD-123 body; the DSF1G is rated for 400 V repetitive peak reverse voltage (VRRM) and 1.0 A forward rectified current.
2 ANODE passive Pin 2 is the anode, opposite the cathode band end; the DSF1G is rated for 400 V repetitive peak reverse voltage (VRRM) and 1.0 A forward rectified current.

Key specifications

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

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Repetitive peak reverse voltage VRRM 400 V 1
RMS reverse voltage VRMS 280 V 1
Continuous reverse voltage VR 400 V 1
Forward rectified current IO 1 A See Fig.2; P.C.B. mounted with 0.2x0.2in copper pad areas 1
Forward surge current IFSM 25 A 8.3ms single half sine-wave (JEDEC method) 1
Reverse current IR 5 uA VR=VRRM, TA=25 C 1
Reverse current IR 50 uA VR=VRRM, TA=100 C 1
Reverse recovery time trr 400 ns IF=0.5A, IR=1.0A, IRR=0.25A (note 2) 1
Diode junction capacitance CJ 10 pF f=1MHz and applied 4V DC reverse voltage 1
Thermal resistance, junction to ambient RθJA 85 C/W Junction to ambient 1
Storage temperature TSTG -65 150 C 1
Operating temperature TJ -55 150 C 1

CAD (KiCad official)

  • Symbol: DSF1G
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: dsf1g-etched.step / dsf1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dsf1g.step / dsf1g.glb are the bare package body.

Provenance

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

  • Datasheet: AnBon datasheet (3 pp, sha256 a6eab99a4be8f24e, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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