# GS10MQ

**Yangzhou Yangjie Elec Tech** · Diodes - General Purpose · SMC

GS10MQ from Yangzhou Yangjie Elec Tech, in a SMC. 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | SMC |
| Category | Diodes |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM |  |  | 1000 | V | GS10MQ column | 1 |
| Maximum RMS voltage | VRMS |  |  | 700 | V | GS10MQ column | 1 |
| Average Rectified Output Current | IO |  |  | 10 | A | @60Hz sine wave, Resistance load, TL (Fig.1) | 1 |
| Forward Surge Current (Non-repetitive) | IFSM |  |  | 200 | A | @60Hz Half-sine wave, 1 cycle, Ta=25℃ | 1 |
| Storage Temperature | TSTG | -55 |  | 150 | ℃ |  | 1 |
| Junction Temperature | TJ | -55 |  | 150 | ℃ |  | 1 |
| Maximum instantaneous forward voltage drop per diode | VF |  |  | 1.1 | V | IFM=10.0A | 1 |
| Maximum DC reverse current at rated DC blocking voltage per diode | IR |  |  | 10 | μA | Ta=25℃ | 1 |
| Maximum DC reverse current at rated DC blocking voltage per diode | IR |  |  | 250 | μA | Ta=125℃ | 1 |
| Thermal resistance junction to ambient | RθJ-A |  | 75 |  | ℃/W | Junction to ambient (note 1) | 2 |
| Thermal resistance junction to lead | RθJ-L |  | 12 |  | ℃/W | Junction to lead, PCB with 0.6" x 0.6" (16 mm x 16 mm) copper pad areas (note 2) | 2 |
| Thermal resistance junction to case | RθJ-C |  | 10 |  | ℃/W | Junction to case, PCB with 0.6" x 0.6" (16 mm x 16 mm) copper pad areas (note 2) | 2 |

## Materials and finish

As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).

| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts |  | tin | ● Terminals: Tin plated leads, solder able per J-STD￾002 and JESD22-B102 ● Polarity: Color band denotes cathode end | 1 |

## CAD (KiCad official)

- Symbol: `GS10MQ`
- Footprint: `Diode_SMD:D_SMC`
- 3D model: SMC (KiCad packages3D, STEP)
- 3D model files: `gs10mq-etched.step` / `gs10mq-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `gs10mq.step` / `gs10mq.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Yangzhou Yangjie Elec Tech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755889002837102592) (4 pp, sha256 `f02d12d626351c49`, retrieved 2026-10-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (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/gs10mq-datasheet.pdf)