# TJ-S3216SWETNPLC7K-A5

**TOGIALED** · LED Indication - Discrete · 1206

TJ-S3216SWETNPLC7K-A5 from TOGIALED, 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/tj-s3216swetnplc7k-a5/render/states.json"}

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | K | passive | Cathode (-) terminal, shown as the - side of the LED symbol on the package drawing and oriented toward the tape sprocket hole; reverse voltage is 5 V max. |
| 2 | A | passive | Anode (+) terminal, shown as the + side of the LED symbol on the package drawing; forward current is 30 mA max (20 mA test condition) and a series resistor is required. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TOGIALED |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward current | If |  |  | 30 | mA |  | 3 |
| Reverse voltage | Vr |  |  | 5 | V |  | 3 |
| Power dissipation | Pd |  |  | 75 | mW |  | 3 |
| Operating temperature | Top | -40 |  | 80 | ℃ |  | 3 |
| Storage temperature | Tstg | -40 |  | 85 | ℃ |  | 3 |
| Peak pulsing current | Ifp |  |  | 125 | mA | 1/8 duty f=1kHz | 3 |
| Dominant wavelength | λd | 565 |  | 575 | nm | If=20mA | 3 |
| Forward voltage | Vf | 1.8 |  | 2.4 | V | If=20mA | 3 |
| Luminous intensity | Iv | 25 |  | 80 | mcd | If=20mA | 3 |
| Reverse current | Ir |  |  | 10 | µA | Vr=5V | 3 |
| Maximum soldering temperature (reflow) |  |  |  | 260 | ℃ |  | 5 |

## CAD (KiCad official)

- Symbol: `TJ-S3216SWETNPLC7K-A5`
- Footprint: `LED_SMD:LED_1206_3216Metric`
- 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files: `tj-s3216swetnplc7k-a5-etched.step` / `tj-s3216swetnplc7k-a5-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tj-s3216swetnplc7k-a5.step` / `tj-s3216swetnplc7k-a5.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TOGIALED datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603113342144311296) (9 pp, sha256 `091cb723ffc42cc2`, 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/tj-s3216swetnplc7k-a5-datasheet.pdf)