component
DSF1G
Public Made by Adomby adom
AnBon Fast Recovery / High Efficiency Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownDSF1G
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dsf1g.step/dsf1g.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).