# S3M-C

**AnBon** · Diodes - General Purpose · SMC(DO-214AB)

S3M-C from AnBon, in a SMC(DO-214AB). 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 | Cathode terminal of the rectifier, marked by the color band on the package and the cathode end of the symbol; the datasheet gives no pin-specific voltage or current limit. |
| 2 | anode | passive | Anode terminal of the rectifier, opposite the cathode, carrying forward current per the symbol; the datasheet gives no pin-specific voltage or current limit. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | AnBon |
| Package | SMC(DO-214AB) |
| Category | Diodes |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `S3M-C`
- Footprint: `Diode_SMD:D_SMC`
- 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
- 3D model files: `s3m-c-etched.step` / `s3m-c-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `s3m-c.step` / `s3m-c.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [AnBon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588906373757210624) (3 pp, sha256 `1caab485698658f5`, retrieved 2026-10-14, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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](docs/s3m-c-datasheet.pdf)