# SDD32C36L01

**Brightking** · ESD And Surge Protection (TVS/ESD) · SOD-323

SDD32C36L01 from Brightking, 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 | 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 | Brightking |
| Package | SOD-323 |
| 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 | PPP |  |  | 320 | W | tp=8/20μs waveform | 1 |
| ESD voltage (contact discharge) | VESD | -8 |  | 8 | kV | Contact discharge | 1 |
| ESD voltage (air discharge) | VESD | -15 |  | 15 | kV | Air discharge | 1 |
| Storage & operating temperature range | TSTG, TJ | -55 |  | 150 | ℃ |  | 1 |
| Reverse stand-off voltage | VRWM |  |  | 36 | V |  | 2 |
| Reverse breakdown voltage | VBR | 40 |  |  | V | IBR=1mA | 2 |
| Reverse leakage current | IR |  |  | 1 | μA | VR=36V | 2 |
| Clamping voltage (tp=8/20μs) | VC |  |  | 58 | V | tp=8/20μs; IPP=1A | 2 |
| Clamping voltage (tp=8/20μs) | VC |  |  | 75 | V | tp=8/20μs; IPP=3A | 2 |
| Off state junction capacitance | CJ |  | 70 |  | pF | 0Vdc, f=1MHz | 2 |

## 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 | ● Lead Free/RoHS compliant ● Solder reflow temperature: Pure Tin-Sn, 260~270℃ | 1 |

## CAD (KiCad official)

- Symbol: `SDD32C36L01`
- Footprint: `Diode_SMD:D_SOD-323`
- 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files: `sdd32c36l01-etched.step` / `sdd32c36l01-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sdd32c36l01.step` / `sdd32c36l01.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Brightking datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913017052942336) (4 pp, sha256 `ccfca1ccc4b93f4a`, retrieved 2026-10-22, 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/sdd32c36l01-datasheet.pdf)