# S2JBG

**Shikues** · Diodes - General Purpose · SMB(DO-214AA)

S2JBG from Shikues, in a SMB(DO-214AA). 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 S2JBG rectifier, listed as pin 1 in the PINNING table (top view); the S2JB rating column gives 600 V repetitive peak reverse voltage and the device is rated for 2 A average forward current. |
| 2 | Anode | passive | Anode terminal of the S2JBG rectifier, listed as pin 2 in the PINNING table (top view), which carries forward current when the diode is biased on. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Shikues |
| Package | SMB(DO-214AA) |
| Category | Diodes |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `S2JBG`
- Footprint: `Diode_SMD:D_SMB`
- 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
- 3D model files: `s2jbg-etched.step` / `s2jbg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `s2jbg.step` / `s2jbg.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Shikues datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911727337070592) (3 pp, sha256 `e1f27b73662ed167`, retrieved 2026-10-13, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-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/s2jbg-datasheet.pdf)