# ACPL-P349-060E

**Broadcom/AVAGO** · Logic Output Optoisolators · SO-6

ACPL-P349-060E from Broadcom/AVAGO, in a SO-6. 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 | ANODE | input | LED anode input; the recommended operating LED on-current IF(ON) is 7 mA to 11 mA and the reverse voltage is limited to 5 V. |
| 2 | NC | unconnected | No internal connection, shown as NC on the functional diagram. |
| 3 | CATHODE | input | LED cathode input; the recommended off-state input voltage VF(OFF) is -3.6 V to 0.8 V. |
| 4 | VEE | power_in | Negative output supply (ground reference); a 1 µF bypass capacitor must be connected between VCC and VEE, and VCC-VEE must stay within 15 V to 30 V in operation (35 V absolute maximum). |
| 5 | VOUT | output | Rail-to-rail gate drive output with peak currents of 2.5 A absolute maximum (2.0 A minimum guaranteed source/sink), with output voltage limited to -0.5 V to VCC. |
| 6 | VCC | power_in | Positive output supply with a recommended VCC-VEE range of 15 V to 30 V, a 1 µF bypass capacitor to VEE, and a maximum supply current of 4.2 mA. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Broadcom/AVAGO |
| Package | SO-6 |
| Category | Optoisolators |
| Pins | 6 |

## 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 | Abs |  | Insulation and Safety-Related Specifications Absolute Maximum Ratings | 6 |

## CAD (KiCad official)

- Symbol: `ACPL-P349-060E`
- Footprint: `Package_SO:SO-6_4.4x3.6mm_P1.27mm`
- 3D model: SO-6 (KiCad packages3D, STEP)
- 3D model files: `acpl-p349-060e-etched.step` / `acpl-p349-060e-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `acpl-p349-060e.step` / `acpl-p349-060e.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Broadcom/AVAGO datasheet](docs/acpl-p349-060e-datasheet.pdf) (19 pp, sha256 `f9e0c45d65b0732b`, retrieved 2026-11-02, 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/acpl-p349-060e-datasheet.pdf)