# ULCE1005A015FR

**Moda Innochips** · ESD And Surge Protection (TVS/ESD) · 0603

ULCE1005A015FR from Moda Innochips, in a 0603. 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 | K | passive | Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Moda Innochips |
| Package | 0603 |
| 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 |
|---|---|---|---|---|---|---|---|
| Clamping Voltage | Vc |  | 30 | 100 | V | Per IEC 61000-4-2, 30A@8kV, level 4, clamp measured 30ns after pulse, contact discharge mode | 5 |
| Capacitance, @1MHz | Cp |  | 0.15 | 0.5 | pF | Zero volt bias, 1Vrms, 1MHz | 5 |
| Response time |  |  | 0.6 | 1 | ns |  | 5 |
| ESD voltage capability, Contact discharge mode |  |  | 8 | 15 | Kv | Contact discharge mode | 5 |
| ESD voltage capability, Air discharge mode |  |  | 15 | 25 | Kv | Air discharge mode | 5 |

## 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 | process and terminal electrodes with Sn electro plating (Pb free). ◈ Very fast response time to ESD impulse which is included in RF signal due to very low | 2 |

## CAD (KiCad official)

- Symbol: `ULCE1005A015FR`
- Footprint: `Diode_SMD:D_0603_1608Metric`
- 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files: `ulce1005a015fr-etched.step` / `ulce1005a015fr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ulce1005a015fr.step` / `ulce1005a015fr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Moda Innochips datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884044591337472) (5 pp, sha256 `05b4e283586d6cc4`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band 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/ulce1005a015fr-datasheet.pdf)