# A-SP170W1D-A03-3T

**Amicc** · LED Indication - Discrete · 0805

A-SP170W1D-A03-3T from Amicc, in a 0805. 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.


::adom-states{src="/adom/a-sp170w1d-a03-3t/render/states.json"}

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | K | passive | Cathode (-) terminal, marked by the cathode mark on the package; forward current max 25 mA (IF=20 mA test, VF 2.8-3.4 V). |
| 2 | A | passive | Anode (+) terminal; forward current max 25 mA, peak 100 mA (duty 1/10, 1 ms), reverse voltage test 5 V (IR max 10 µA). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Amicc |
| Package | 0805 |
| Category | Optoelectronics |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward Current | IF |  |  | 25 | mA | TSoldering=25℃ | 3 |
| Peak Forward Current | IFP |  |  | 100 | mA | Duty 1/10 @1ms; TSoldering=25℃ | 3 |
| Power Dissipation | Pd |  |  | 95 | mW | TSoldering=25℃ | 3 |
| Operating Temperature | Topr | -40 |  | 85 | ℃ |  | 3 |
| Storage Temperature | Tstg | -40 |  | 100 | ℃ |  | 3 |
| Soldering Temperature, Reflow | Tsol |  |  | 260 | ℃ | Reflow Soldering, 10 sec | 3 |
| Soldering Temperature, Hand | Tsol |  |  | 350 | ℃ | Hand Soldering, 3 sec | 3 |
| Luminous Intensity | IV | 450 |  | 1120 | mcd | IF=20mA; TSoldering=25℃ | 3 |
| Forward Voltage | VF | 2.8 |  | 3.4 | V | IF=20mA; TSoldering=25℃ | 3 |
| Reverse Current | IR |  |  | 10 | μA | VR =5V; TSoldering=25℃ | 3 |
| Luminous Intensity Tolerance |  | -10 |  | 10 | % | Note 1 (Luminous Intensity) | 3 |
| Forward Voltage Tolerance |  | -0.05 |  | 0.05 | V | Note 2 (Forward Voltage) | 3 |
| Chromaticity Coordinates Tolerance |  | -0.01 |  | 0.01 |  | Tolerance of Chromaticity Coordinates | 5 |

## CAD (KiCad official)

- Symbol: `A-SP170W1D-A03-3T`
- Footprint: `LED_SMD:LED_0805_2012Metric`
- 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files: `a-sp170w1d-a03-3t-etched.step` / `a-sp170w1d-a03-3t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `a-sp170w1d-a03-3t.step` / `a-sp170w1d-a03-3t.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Amicc datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602970657290940416) (12 pp, sha256 `c6d8aae3ab3b60fb`, retrieved 2026-10-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/a-sp170w1d-a03-3t-datasheet.pdf)