# PESD5V0F1BRLDYL

**Nexperia** · ESD Protection Devices · DFN1006-2

PESD5V0F1BRLDYL from Nexperia, 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 | K1 | passive | Cathode of diode 1 (bidirectional ESD protection, signal line side), with reverse standoff voltage VRWM up to 5.5 V and ESD protection up to 10 kV contact / 15 kV air. |
| 2 | K2 | passive | Cathode of diode 2 (bidirectional ESD protection, connects to ground in typical use), with reverse standoff voltage VRWM up to 5.5 V and 0.4 pF typical capacitance. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse standoff voltage | VRWM |  |  | 5.5 | V | Tamb = 25 °C | 4 |
| Breakdown voltage | VBR | 6 | 8 | 10 | V | IR = 1 mA; Tamb = 25 °C | 4 |
| Reverse leakage current | IRM |  | 1 | 100 | nA | VRWM = 5 V; Tamb = 25 °C | 4 |
| Diode capacitance | Cd |  | 0.4 | 0.55 | pF | f = 1 MHz; VR = 0 V; Tamb = 25 °C | 4 |
| Clamping voltage | VCL |  |  | 11 | V | IPP = 1 A; tp = 8/20 μs; Tamb = 25 °C | 4 |
| Clamping voltage | VCL |  |  | 15 | V | IPPM = 2.5 A; tp = 8/20 μs; Tamb = 25 °C | 4 |
| Rated peak pulse current | IPPM |  |  | 2.5 | A | tp = 8/20 µs | 3 |
| Junction temperature | Tj |  |  | 125 | °C |  | 3 |
| Ambient temperature | Tamb | -40 |  | 125 | °C |  | 3 |
| Storage temperature | Tstg | -55 |  | 125 | °C |  | 3 |
| Electrostatic discharge voltage, contact | VESD |  |  | 10 | kV | IEC 61000-4-2; contact discharge | 3 |
| Electrostatic discharge voltage, air | VESD |  |  | 15 | kV | IEC 61000-4-2; air discharge | 3 |
| Electrostatic discharge voltage, HBM | VESD |  |  | 10 | kV | MIL-STD-883; human body model (HBM) | 3 |
| Dynamic resistance | Rdyn |  | 1.5 |  | Ω | IR = 10 A; tp = 100 ns; Tamb = 25 °C | 4 |

## 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 |
|---|---|---|---|---|
| housing | pet |  | MIL-STD-883; human body model (HBM) - 10 kV [1] Device stressed with ten non-repetitive current pulses (8/20 µs exponential decay waveform according to IEC 61000-4-5). | 3 |

## CAD (KiCad official)

- Symbol: `PESD5V0F1BRLDYL`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files: `pesd5v0f1brldyl-etched.step` / `pesd5v0f1brldyl-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `pesd5v0f1brldyl.step` / `pesd5v0f1brldyl.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Nexperia datasheet](https://assets.nexperia.com/documents/data-sheet/PESD5V0F1BRLD.pdf) (11 pp, sha256 `3eaa702a6535101c`, retrieved 2026-10-30, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-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/pesd5v0f1brldyl-datasheet.pdf)