# E6CC1206UYAC1UDA

**EKINGLUX** · LED Indication - Discrete · 1206

E6CC1206UYAC1UDA from EKINGLUX, in a 1206. 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/e6cc1206uyac1uda/render/states.json"}

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | + (anode) | passive | Positive terminal, marked "+" on the 1206 package drawing; the datasheet gives a DC forward current limit of 25 mA and a peak forward current of 60 mA (duty factor 10%, 1 kHz). |
| 2 | A | passive | Negative terminal, marked "-" on the 1206 package drawing; reverse current is specified at 10 µA maximum with VR = 5 V applied. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | EKINGLUX |
| Package | 1206 |
| 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 |
|---|---|---|---|---|---|---|---|
| Luminous Intensity | IV | 70 |  | 190 | mcd | Ta=25°C; IF=20mA | 2 |
| Forward Voltage | VF | 1.8 | 2 | 2.4 | V | Ta=25°C | 2 |
| Dominant Wavelength | λd | 586 | 590 | 595 | nm | Ta=25°C | 2 |
| Reverse Current | IR |  |  | 10 | uA | Ta=25°C; VR=5V | 2 |
| Power Dissipation | Pd |  |  | 60 | mW | Ta=25°C | 2 |
| Peak Forward Current | IFP |  |  | 60 | mA | Ta=25°C; duty factor=10%, frequency=1kHz | 2 |
| Forward Current | IF |  |  | 25 | mA | Ta=25°C | 2 |
| ESD Human Body Model | ESD |  |  | 2000 | V | Ta=25°C | 2 |
| Operating Temperature Range | Topr | -40 |  | 85 | °C | Ta=25°C | 2 |
| Storage Temperature Range | Tstg | -40 |  | 90 | °C | Ta=25°C | 2 |
| Reflow Soldering Temperature | Tsld |  |  | 260 | °C | for 5 secs | 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 |  | silver | will lead to the capacity of reflecting of silver layer reducing, light color temperature drift and serious decline ,seriously affecting | 9 |

## CAD (KiCad official)

- Symbol: `E6CC1206UYAC1UDA`
- Footprint: `LED_SMD:LED_1206_3216Metric`
- 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files: `e6cc1206uyac1uda-etched.step` / `e6cc1206uyac1uda-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `e6cc1206uyac1uda.step` / `e6cc1206uyac1uda.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [EKINGLUX datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757961403930296320) (9 pp, sha256 `34544de05ec2ea72`, retrieved 2026-11-02, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **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/e6cc1206uyac1uda-datasheet.pdf)