# ESD113-B1-02ELS E6327

**Infineon Technologies** · ESD And Surge Protection (TVS/ESD) · 0201

ESD113-B1-02ELS E6327 from Infineon Technologies, in a 0201. 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 | Pin 1 | passive | One terminal of the bi-directional, electrically symmetrical protected line, rated for a reverse working voltage of VRWM = ±3.6 V with 0.2 pF typical line capacitance and 14 V typical clamping voltage at ITLP = 16 A (pin 1 to pin 2). |
| 2 | Pin 2 | passive | The other terminal of the bi-directional, electrically symmetrical protected line, rated for a reverse working voltage of VRWM = ±3.6 V with 0.2 pF typical line capacitance and 14 V typical clamping voltage at ITLP = 16 A (pin 1 to pin 2). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | 0201 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse working voltage | VRWM | -3.6 |  | 3.6 | V |  | 5 |
| Trigger voltage | Vt1 | 4 |  |  | V |  | 5 |
| Holding voltage | Vh | 4 | 4.6 | 5.5 | V | IT = 10 mA | 5 |
| Reverse leakage current | IR |  |  | 20 | nA | VR = 3.3 V | 5 |
| Line capacitance | CL |  | 0.2 | 0.35 | pF | VR = 0 V, f = 1 MHz | 5 |
| ESD air discharge | VESD | -20 |  | 20 | kV | VESD according to IEC61000-4-2 | 4 |
| ESD contact discharge | VESD | -20 |  | 20 | kV | VESD according to IEC61000-4-2 | 4 |
| Peak pulse power | PPK |  |  | 36 | W |  | 4 |
| Peak pulse current | IPP | -3 |  | 3 | A | Non-repetitive current pulse 8/20 µs exponential decay waveform according to IEC61000-4-5 | 4 |
| Operating temperature | TOP | -55 |  | 125 | °C |  | 4 |
| Storage temperature | Tstg | -65 |  | 150 | °C |  | 4 |

## CAD (KiCad official)

- Symbol: `ESD113-B1-02ELS E6327`
- Footprint: `Diode_SMD:D_0201_0603Metric`
- 3D model: 0201, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.3 mm nominal _01005_ height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)

## Provenance

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

- **Datasheet:** [Infineon Technologies datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913234925793280) (16 pp, sha256 `4ff5e13bc10085f0`, retrieved 2026-10-28, 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/esd113-b1-02els-e6327-datasheet.pdf)