# BAV102

**onsemi** · Diodes - General Purpose · SOD-80

BAV102 from onsemi, in a SOD-80. 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, identified by the color band at one end of the glass body; the placement of the expansion gap has no relationship to the cathode location, and the part is rated for a working inverse voltage of 150 V and a DC forward current of 500 mA. |
| 2 | Anode | passive | Anode terminal, at the end of the glass body opposite the cathode band; the datasheet gives no separate marking for it and states the same 150 V working inverse voltage and 500 mA DC forward current limits for the device. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-80 |
| Category | Diodes |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `BAV102`
- Footprint: `Diode_SMD:D_MiniMELF`
- 3D model: SOD-80 (KiCad packages3D, STEP)

## Provenance

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

- **Datasheet:** [onsemi datasheet](docs/bav102-datasheet.pdf) (5 pp, sha256 `3b09bdaeea18c2f2`, retrieved 2026-10-29, 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/bav102-datasheet.pdf)