# VLIN3333-02GHE3-08

**Vishay Intertech** · Electrostatic And Surge Protection (TVS/ESD) · SOD-323

VLIN3333-02GHE3-08 from Vishay Intertech, in a SOD-323. 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 | Cathode | passive | Cathode, identified by the bar marking on the package; ESD-protection line with reverse working voltage up to ±33 V (max. 33 V) and low load capacitance CD of 11 to 13 pF at 0 V, 1 MHz. |
| 2 | A | passive | Other terminal of the single ESD-protection line, paired with the cathode; the line is rated for a reverse working voltage of 33 V and a reverse current of at most 0.05 μA at VRWM. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | SOD-323 |
| Category | TVS/Fuse/Board Level 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 |
|---|---|---|---|---|---|---|---|
| Number of lines which can be protected | Nchannel |  |  | 1 | lines |  | 2 |
| Reverse stand-off voltage | VRWM |  |  | 33 | V | Max. reverse working voltage | 2 |
| Reverse voltage | VR | 33 |  |  | V | At IR = 0.05 μA | 2 |
| Reverse current | IR |  |  | 0.05 | μA | At VRWM = 33 V | 2 |
| Reverse breakdown voltage | VBR | 36 | 38 | 40 | V | At IR = 1 mA | 2 |
| Reverse clamping voltage | VC |  | 42 | 46 | V | At IPP 1 A; tp = 8/20 μs | 2 |
| Reverse clamping voltage | VC |  | 50 | 57 | V | At IPP = IPPM = 3.5 A; tp = 8/20 μs | 2 |
| Capacitance | CD |  | 11 | 13 | pF | At VR = 0 V, f = 1 MHz | 2 |
| Peak pulse current | IPPM |  |  | 3.5 | A | TA = 25 °C; acc. IEC 61000-4-5; tp = 8/20 μs; single shot | 1 |
| Peak pulse power | PPP |  |  | 200 | W | TA = 25 °C; acc. IEC 61000-4-5; tp = 8/20 μs; single shot | 1 |
| ESD immunity, contact discharge | VESD | -30 |  | 30 | kV | Contact discharge acc. IEC 61000-4-2; 10 pulses; TA = 25 °C | 1 |
| ESD immunity, air discharge | VESD | -30 |  | 30 | kV | Air discharge acc. IEC 61000-4-2; 10 pulses; TA = 25 °C | 1 |
| Operating temperature (junction) | TJ | -55 |  | 150 | °C |  | 1 |
| Storage temperature | TSTG | -55 |  | 150 | °C |  | 1 |

## Materials and finish

As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).

| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts |  | tin | • e3 - pins plated with tin (Sn) • AEC-Q101 qualified available | 1 |

## CAD (KiCad official)

- Symbol: `VLIN3333-02GHE3-08`
- Footprint: `Diode_SMD:D_SOD-323`
- 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files: `vlin3333-02ghe3-08-etched.step` / `vlin3333-02ghe3-08-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `vlin3333-02ghe3-08.step` / `vlin3333-02ghe3-08.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Vishay Intertech datasheet](docs/vlin3333-02ghe3-08-datasheet.pdf) (6 pp, sha256 `6ddd7c59d7b03ee1`, retrieved 2026-11-05, tier: manufacturer)
- **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/vlin3333-02ghe3-08-datasheet.pdf)