# BL-HE136D-AV-TRB

**BrtLed Bright LED Elec** · LED Indication - Discrete · 0603

BL-HE136D-AV-TRB from BrtLed Bright LED Elec, in a 0603. 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/bl-he136d-av-trb/render/states.json"}

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | K | passive | Cathode terminal, marked by the cathode mark on the package; reverse voltage must not exceed 5 V and forward current is limited to 20 mA DC (100 mA peak, 1/10 duty, 0.1 ms). |
| 2 | A | passive | Anode terminal; drive through a current-limiting resistor, typical forward voltage 2.2 V (max 2.6 V) at IF=20 mA. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | BrtLed Bright LED Elec |
| Package | 0603 |
| 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 Voltage | Vf |  | 2.2 | 2.6 | V | IF=20mA | 3 |
| Luminous Intensity | Iv | 3.7 | 8.2 |  | mcd | IF=20mA | 3 |
| Reverse Current | IR |  |  | 100 | μA | VR=5V | 3 |
| Dominant Wave Length | λd | 626 |  | 636 | nm | IF=20mA | 3 |
| Power Dissipation | Pd |  |  | 50 | mW | Ta=25℃ | 2 |
| Forward Current | IF |  |  | 20 | mA | Ta=25℃ | 2 |
| Peak Forward Current | IFP |  |  | 100 | mA | Pulse of 1/10 duty and 0.1 msec width | 2 |
| Reverse Voltage | VR |  |  | 5 | V | Ta=25℃ | 2 |
| Operating Temperature | Topr | -40 |  | 85 | ℃ |  | 2 |
| Storage Temperature | Tstg | -40 |  | 85 | ℃ |  | 2 |

## CAD (KiCad official)

- Symbol: `BL-HE136D-AV-TRB`
- Footprint: `LED_SMD:LED_0603_1608Metric`
- 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files: `bl-he136d-av-trb-etched.step` / `bl-he136d-av-trb-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bl-he136d-av-trb.step` / `bl-he136d-av-trb.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [BrtLed Bright LED Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590239831591575552) (8 pp, sha256 `e0e59582cef0be50`, 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/bl-he136d-av-trb-datasheet.pdf)