# SLSOT05C

**Slkor(SLKORMICRO Elec.)** · ESD Protection Devices · SOT-23

SLSOT05C from Slkor(SLKORMICRO Elec.), in a SOT-23. 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 | I/O1 | passive | Protected line 1 (unidirectional TVS channel, VRWM 5.0 V and VBR 6.0 to 7.4 V at 1 mA for SLSOT05C); can be used with pin 2 as a bidirectional suppressor. |
| 2 | I/O2 | passive | Protected line 2 (unidirectional TVS channel, VRWM 5.0 V and VBR 6.0 to 7.4 V at 1 mA for SLSOT05C); can be used with pin 1 as a bidirectional suppressor. |
| 3 | GND | power_in | Common ground node of the two TVS diodes, to which transients on pins 1 and 2 are diverted. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Slkor(SLKORMICRO Elec.) |
| Package | SOT-23 |
| Category | Circuit Protection |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `SLSOT05C`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `slsot05c-etched.step` / `slsot05c-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `slsot05c.step` / `slsot05c.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Slkor(SLKORMICRO Elec.) datasheet](docs/slsot05c-datasheet.pdf) (4 pp, sha256 `efd24e1884896642`, retrieved 2026-11-02, 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/slsot05c-datasheet.pdf)