# SBYV28-200-E3

**Vishay Intertech** · Fast Recovery / High Efficiency Diodes · DO-201AD

SBYV28-200-E3 from Vishay Intertech, in a DO-201AD. 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 color band on the DO-201AD body; the lead is 1.0 in (25.4 mm) min. long and 0.048-0.052 in (1.22-1.32 mm) in diameter. |
| 2 | A | passive | Anode lead at the end opposite the color band; the lead is 1.0 in (25.4 mm) min. long and 0.048-0.052 in (1.22-1.32 mm) in diameter. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | DO-201AD |
| Category | Diodes |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `SBYV28-200-E3`
- Footprint: `Diode_THT:D_DO-201AD_P15.24mm_Horizontal`
- 3D model: DO-201AD (KiCad packages3D, STEP)

## Provenance

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

- **Datasheet:** [Vishay Intertech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588891210748735488) (4 pp, sha256 `2caf16a55531283c`, retrieved 2026-10-13, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+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/sbyv28-200-e3-datasheet.pdf)