# NSR10404NX-MS

**MSKSEMI** · Schottky Diodes · DFN1006-2

NSR10404NX-MS from MSKSEMI, in a DFN1006-2. 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 of the Schottky rectifier, left pad in the pin configuration drawing; reverse voltage 40V DC (45V repetitive peak), IR max 0.1mA at VR=40V. |
| 2 | A | passive | Anode of the Schottky rectifier, right pad in the pin configuration drawing; average rectified forward current 1A, VF max 0.60V at IF=1A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | DFN1006-2 |
| Category | Diodes |
| Pins | 2 |

## CAD (KiCad official)

- Symbol: `NSR10404NX-MS`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files: `nsr10404nx-ms-etched.step` / `nsr10404nx-ms-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `nsr10404nx-ms.step` / `nsr10404nx-ms.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [MSKSEMI datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590182947958517760) (6 pp, sha256 `5c3e756542eaff03`, 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/nsr10404nx-ms-datasheet.pdf)