component
SF56
Public Made by Adomby adom
HUXN Fast Recovery / High Efficiency Diodes, DO-27. 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
markdownSF56
HUXN · Fast Recovery / High Efficiency Diodes · DO-27
SF56 from HUXN, in a DO-27. 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 lead, the end marked by the polarity band on the body; SF56 is rated 400 V maximum repetitive peak reverse voltage (VRRM) and 5.0 A average forward current. |
| 2 | A | passive | Anode lead, the unbanded end of the body; forward voltage for SF56 is 1.25 V maximum at 5.0 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HUXN |
| Package | DO-27 |
| Category | Diodes |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
SF56 - Footprint:
Diode_THT:D_DO-27_P15.24mm_Horizontal - 3D model: DO-27 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HUXN datasheet (2 pp, sha256
8e2dcdf3d2002647, retrieved 2026-10-13, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).