# TJ-S2012SW8TBHLC2R-A5

**TOGIALED** · LED Indication - Discrete · 0805

TJ-S2012SW8TBHLC2R-A5 from TOGIALED, 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/tj-s2012sw8tbhlc2r-a5/render/states.json"}

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | Two-terminal LED lead; the package outline marks polarity near this pin, but the datasheet does not explicitly state whether it is the anode or the cathode, and the absolute maximum reverse voltage is 5 V with 30 mA maximum forward current. |
| 2 | 2 | passive | Two-terminal LED lead; the datasheet does not explicitly state whether it is the anode or the cathode, and the packaging note only says the cathode is oriented toward the tape sprocket hole, so the polarity assignment must be confirmed with the manufacturer. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TOGIALED |
| 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 |
|---|---|---|---|---|---|---|---|
| Dominant wavelength | λd | 620 |  | 630 | nm | If=20mA | 3 |
| Luminous intensity | Iv | 200 |  | 400 | mcd | If=20mA | 3 |
| Reverse current | Ir |  |  | 10 | µA | Vr=5V | 3 |
| Forward voltage | Vf | 1.8 |  | 2.4 | V | If= 20mA | 3 |
| Forward current | If |  |  | 30 | mA |  | 3 |
| Reverse voltage | Vr |  |  | 5 | V |  | 3 |
| Power dissipation | Pd |  |  | 72 | mW |  | 3 |
| Peak pulsing current | Ifp |  |  | 125 | mA | 1/8 duty f=1kHz | 3 |
| Operating temperature | Top | -40 |  | 80 | ℃ |  | 3 |
| Storage temperature | Tstg | -40 |  | 85 | ℃ |  | 3 |

## CAD (KiCad official)

- Symbol: `TJ-S2012SW8TBHLC2R-A5`
- Footprint: `LED_SMD:LED_0805_2012Metric`
- 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files: `tj-s2012sw8tbhlc2r-a5-etched.step` / `tj-s2012sw8tbhlc2r-a5-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tj-s2012sw8tbhlc2r-a5.step` / `tj-s2012sw8tbhlc2r-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/8588918842449924096) (9 pp, sha256 `026b011ab6440193`, retrieved 2026-10-17, 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/tj-s2012sw8tbhlc2r-a5-datasheet.pdf)