component
DY-S321610UGC-T2-3T-03
Public Made by Adomby adom
TONYU LED Indication - Discrete, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownDY-S321610UGC-T2-3T-03
TONYU · LED Indication - Discrete · 1206
DY-S321610UGC-T2-3T-03 from TONYU, 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.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | K | passive | Cathode (-) soldering terminal, the terminal next to the cathode mark; reverse voltage must not exceed 5 V (VR absolute maximum). |
| 2 | A | passive | Anode (+) soldering terminal, the terminal away from the cathode mark; forward voltage is 2.35 to 2.75 V at IF=2mA, with a maximum continuous forward current of 20 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TONYU |
| 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 voltage | VF | 2.35 | 2.75 | V | IF=2mA | 4 | |
| Reverse current | IR | 5 | μA | VR=5V | 4 | ||
| Luminous intensity | IV | 80 | 220 | Mcd | IF=2mA | 4 | |
| Peak wavelength | λp | 515 | 525 | 535 | nm | IF=2mA | 4 |
| Forward voltage tolerance | VF | -0.1 | 0.1 | V | 4 | ||
| Luminous intensity tolerance | IV | -10 | 10 | % | 4 | ||
| Peak wavelength tolerance | λp | -1 | 1 | nm | 4 | ||
| Forward current | IF | 20 | mA | 6 | |||
| Peak forward current | IFp | 100 | mA | F=1KHZ, duty cycle 1/10 | 6 | ||
| Reverse voltage | VR | 5 | V | 6 | |||
| Power dissipation | Pd | 76 | mW | 6 | |||
| Operation temperature | Tamb | -40 | 85 | ℃ | 6 | ||
| Storage temperature | Tstg | -40 | 85 | ℃ | 6 | ||
| Soldering temperature | Tsol | 260 | ℃ | Reflow soldering 260℃ for 10 sec | 6 | ||
| Recommended maximum reverse voltage applied to LED | 10 | V | Recommended not to exceed (reverse voltage protection note) | 10 |
CAD (KiCad official)
- Symbol:
DY-S321610UGC-T2-3T-03 - Footprint:
LED_SMD:LED_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
dy-s321610ugc-t2-3t-03-etched.step/dy-s321610ugc-t2-3t-03-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dy-s321610ugc-t2-3t-03.step/dy-s321610ugc-t2-3t-03.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TONYU datasheet (11 pp, sha256
a2b03951ce5accb7, 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, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).