# HUCLAMP0511T.TCT

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

HUCLAMP0511T.TCT 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 | Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation. |

## Key specifications

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

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Peak Pulse Power (tp = 8/20 μs) | PPP |  |  | 30 | W | tp = 8/20 μs | 1 |
| Maximum lead temperature for soldering | TL |  |  | 260 | °C | during 10s | 1 |
| Storage Temperature Range | Tstg | -55 |  | 150 | °C |  | 1 |
| Maximum junction temperature | Tj |  |  | 150 | °C |  | 1 |
| IEC61000-4-2 (ESD) air discharge | KV | -10 |  | 10 | kV | IEC61000-4-2 (ESD) air discharge | 1 |
| IEC61000-4-2 (ESD) contact discharge | KV | -15 |  | 15 | kV | IEC61000-4-2 contact discharge | 1 |
| Reverse stand-off voltage | VRWM |  |  | 5 | V |  | 2 |
| Reverse leakage current | IR |  |  | 1 | μA | @ VRWM | 2 |
| Peak pulse power (device table) | PPK |  |  | 30 | W |  | 2 |
| Capacitance | C |  | 2.5 |  | pF | VR=0V, f=1MHz | 2 |

## CAD (KiCad official)

- Symbol: `HUCLAMP0511T.TCT`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2L (KiCad packages3D, STEP)
- 3D model files: `huclamp0511t-tct-etched.step` / `huclamp0511t-tct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `huclamp0511t-tct.step` / `huclamp0511t-tct.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/8603009258078420992) (5 pp, sha256 `dcf4392a32dc7078`, retrieved 2026-10-16, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `two-terminal convention` (convention), consensus `off` (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/huclamp0511t-tct-datasheet.pdf)