# TZ-P2-0805YTCS2-0.8T

**TUOZHAN** · LED Indication - Discrete · 0805

TZ-P2-0805YTCS2-0.8T from TUOZHAN, 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/tz-p2-0805ytcs2-0-8t/render/states.json"}

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | K | passive | Cathode of the yellow LED; reverse voltage VR max 5 V (IR max 10 uA at VR=5 V), connected to the return side of the current path. |
| 2 | A | passive | Anode of the yellow LED; forward current IF max 30 mA DC (100 mA pulsed at 1/10 duty, 0.1 ms), VF 1.8 to 2.4 V at IF=20 mA, and a series resistor is required for current limiting. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TUOZHAN |
| 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 (DC) | IF |  |  | 30 | mA | Ta=25℃ | 4 |
| Reverse voltage | VR |  |  | 5 | V | Ta=25℃ | 4 |
| Peak pulse forward current | IFP |  |  | 100 | mA | 1/10 duty, 0.1ms pulse width, Ta=25℃ | 4 |
| Power dissipation | Pd |  |  | 60 | mW | Ta=25℃ | 4 |
| Operating ambient temperature | Topr | -40 |  | 80 | °C | Ta=25℃ | 4 |
| Storage ambient temperature | Tstg | -40 |  | 80 | °C | Ta=25℃ | 4 |
| Soldering temperature, reflow | Tsol |  |  | 260 | °C | Reflow, 10 s | 4 |
| Soldering temperature, hand soldering | Tsol |  |  | 320 | °C | Hand soldering, 3 s | 4 |
| ESD withstand | ESD | 7000 |  |  | V |  | 4 |
| Luminous intensity | IV | 100 |  | 200 | mcd | IF=20 mA | 4 |
| Dominant wavelength | λD | 590 |  | 595 | nm | IF=20 mA | 4 |
| Forward voltage | VF | 1.8 |  | 2.4 | V | IF=20 mA | 4 |
| Reverse current | IR |  |  | 10 | uA | VR=5V | 4 |
| Forward voltage tolerance | REF / VF |  |  | 0.02 | V |  | 9 |
| Luminous intensity tolerance | CAT / IV |  |  | 11 | % |  | 9 |
| Wavelength tolerance | HUE / WLD |  |  | 1 | nm |  | 9 |
| Half-intensity viewing angle | 2θ1/2 |  | 120 |  | deg | IF=20 mA | 4 |
| Peak wavelength | λP |  | 595 |  | nm | IF=20 mA | 4 |
| Spectral half-bandwidth | Δλ |  | 15 |  | nm | IF=20 mA | 4 |

## CAD (KiCad official)

- Symbol: `TZ-P2-0805YTCS2-0.8T`
- Footprint: `LED_SMD:LED_0805_2012Metric`
- 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files: `tz-p2-0805ytcs2-0-8t-etched.step` / `tz-p2-0805ytcs2-0-8t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tz-p2-0805ytcs2-0-8t.step` / `tz-p2-0805ytcs2-0-8t.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TUOZHAN datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588936082280878080) (10 pp, sha256 `0d7bbe25fe796d02`, retrieved 2026-10-17, 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-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/tz-p2-0805ytcs2-0-8t-datasheet.pdf)