# H2000

**YFW** · Diodes - General Purpose · SMA

H2000 from YFW, in a SMA. 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, shown as pin 1 on the DO-214AC/SMA package, with a maximum repetitive peak reverse voltage V_RRM of 2000 V and an average forward rectified current of 1 A at T_C = 100 °C. |
| 2 | Anode | passive | Anode terminal of the rectifier, shown as pin 2 on the DO-214AC/SMA package, carrying the forward current with a maximum instantaneous forward voltage of 1.1 V at 1 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | YFW |
| Package | SMA |
| Category | Diodes |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `H2000`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: SMA (KiCad packages3D, STEP)
- 3D model files: `h2000-etched.step` / `h2000-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `h2000.step` / `h2000.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [YFW datasheet](docs/h2000-datasheet.pdf) (3 pp, sha256 `8f199d1c48c653b6`, retrieved 2026-10-21, 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/h2000-datasheet.pdf)