# SPHV24-01ETG

**Leiditech** · ESD And Surge Protection (TVS/ESD) · DFN1006-2

SPHV24-01ETG from Leiditech, 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 | 1 | passive | One of the two terminals of the 2-pin DFN1006 package, which protects one data or power line at a 24 V operating voltage; the datasheet's terminal diagram that maps this pin to a specific function is not in the extracted text. |
| 2 | 2 | passive | The second of the two terminals of the 2-pin DFN1006 package, which protects one data or power line at a 24 V operating voltage; the datasheet's terminal diagram that maps this pin to a specific function is not in the extracted text. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Leiditech |
| Package | DFN1006-2 |
| 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 (8/20µs) | Ppp |  |  | 220 | W | 8/20µs | 1 |
| ESD per IEC 61000-4-2 (Air) | VESD | -30 |  | 30 | kV | IEC 61000-4-2 (Air) | 1 |
| ESD per IEC 61000-4-2 (Contact) | VESD | -30 |  | 30 | kV | IEC 61000-4-2 (Contact) | 1 |
| Operating Temperature Range | TJ | -55 |  | 150 | ℃ |  | 1 |
| Storage Temperature Range | TSTJ | -55 |  | 150 | ℃ |  | 1 |
| Breakdown Voltage | VBR | 27 |  |  | V | IT = 1 mA | 2 |
| Clamping Voltage (typ) | VC |  | 33 |  | V | @1A | 2 |
| Clamping Voltage (max) | VC |  |  | 44 | V |  | 2 |
| Reverse Leakage Current | IR |  |  | 5 | μA |  | 2 |
| Junction Capacitance (typ) | C |  | 0.2 |  | pF |  | 2 |
| Junction Capacitance (max) | C |  |  | 40 | pF |  | 2 |
| Reverse Working Voltage | VRWM |  | 24 |  | V |  | 2 |

## CAD (KiCad official)

- Symbol: `SPHV24-01ETG`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files: `sphv24-01etg-etched.step` / `sphv24-01etg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sphv24-01etg.step` / `sphv24-01etg.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Leiditech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590224348029358080) (4 pp, sha256 `f02541af2f23a26f`, retrieved 2026-10-16, 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/sphv24-01etg-datasheet.pdf)