# HPESDNC2FD24VB

**HXY MOSFET** · ESD And Surge Protection (TVS/ESD) · DFN1006-2L

HPESDNC2FD24VB from HXY MOSFET, in a DFN1006-2L. 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 | 1 | passive | One terminal of the bi-directional TVS diode that protects one I/O line, with a 24 V working voltage (VRWM) and IEC 61000-4-2 ESD ratings of ±15 kV contact and ±20 kV air. |
| 2 | 2 | passive | The other terminal of the bi-directional TVS diode that protects one I/O line, with a 24 V working voltage (VRWM) and IEC 61000-4-2 ESD ratings of ±15 kV contact and ±20 kV air. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | DFN1006-2L |
| Category | Circuit Protection |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `HPESDNC2FD24VB`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2L (KiCad packages3D, STEP)
- 3D model files: `hpesdnc2fd24vb-etched.step` / `hpesdnc2fd24vb-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `hpesdnc2fd24vb.step` / `hpesdnc2fd24vb.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [HXY MOSFET datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603009030160347136) (4 pp, sha256 `c2b8e32c69716d9d`, 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/hpesdnc2fd24vb-datasheet.pdf)