component
S210Q
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Yangzhou Yangjie Elec Tech Schottky Diodes, SOD-123. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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S210Q
Yangzhou Yangjie Elec Tech · Schottky Diodes · SOD-123
S210Q from Yangzhou Yangjie Elec Tech, in a SOD-123. 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 | SOD-123 |
| 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 | 100 | V | S210Q column | 1 | ||
| Maximum RMS voltage | VRMS | 70 | V | S210Q column | 1 | ||
| Maximum DC blocking voltage | VDC | 100 | V | S210Q column | 1 | ||
| Maximum average forward rectified current | IF(AV) | 2 | A | at TL =115℃ (Fig.1) | 1 | ||
| Surge (non-repetitive) forward current | IFSM | 50 | A | @60Hz half-sine wave, 1 cycle, TJ=25℃ | 1 | ||
| Voltage rate of change (rated VR) | dV/dt | 10000 | V/μs | rated VR | 1 | ||
| Storage temperature | Tstg | -55 | 175 | ℃ | 1 | ||
| Junction temperature | TJ | -55 | 175 | ℃ | 1 | ||
| Instantaneous forward voltage | VF | 0.77 | 0.8 | V | IF=2A, TA=25℃ | 1 | |
| Instantaneous forward voltage | VF | 0.63 | 0.7 | V | IF=2A, TA=125℃ | 1 | |
| Reverse current | IR | 1 | μA | Rated VR, TA=25℃ | 1 | ||
| Reverse current | IR | 20 | 150 | μA | Rated VR, TA=125℃ | 1 | |
| Typical junction capacitance | CJ | 60 | pF | VR=4V, f=1MHz | 1 | ||
| Thermal resistance, junction to solder point (cathode tab) | RθJ-SP | 17 | 20 | ℃/W | Junction to cathode tab solder point | 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 |
|---|---|---|---|---|
| housing | black | 4. Body color: Black | 3 | |
| contacts | tin | ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
CAD (KiCad official)
- Symbol:
S210Q - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
s210q-etched.step/s210q-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s210q.step/s210q.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (4 pp, sha256
7db5278d7314c6de, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).
# S210Q
**Yangzhou Yangjie Elec Tech** · Schottky Diodes · SOD-123
S210Q from Yangzhou Yangjie Elec Tech, in a SOD-123. 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 | SOD-123 |
| 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 | | | 100 | V | S210Q column | 1 |
| Maximum RMS voltage | VRMS | | | 70 | V | S210Q column | 1 |
| Maximum DC blocking voltage | VDC | | | 100 | V | S210Q column | 1 |
| Maximum average forward rectified current | IF(AV) | | | 2 | A | at TL =115℃ (Fig.1) | 1 |
| Surge (non-repetitive) forward current | IFSM | | | 50 | A | @60Hz half-sine wave, 1 cycle, TJ=25℃ | 1 |
| Voltage rate of change (rated VR) | dV/dt | | | 10000 | V/μs | rated VR | 1 |
| Storage temperature | Tstg | -55 | | 175 | ℃ | | 1 |
| Junction temperature | TJ | -55 | | 175 | ℃ | | 1 |
| Instantaneous forward voltage | VF | | 0.77 | 0.8 | V | IF=2A, TA=25℃ | 1 |
| Instantaneous forward voltage | VF | | 0.63 | 0.7 | V | IF=2A, TA=125℃ | 1 |
| Reverse current | IR | | | 1 | μA | Rated VR, TA=25℃ | 1 |
| Reverse current | IR | | 20 | 150 | μA | Rated VR, TA=125℃ | 1 |
| Typical junction capacitance | CJ | | 60 | | pF | VR=4V, f=1MHz | 1 |
| Thermal resistance, junction to solder point (cathode tab) | RθJ-SP | | 17 | 20 | ℃/W | Junction to cathode tab solder point | 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 |
|---|---|---|---|---|
| housing | | black | 4. Body color: Black | 3 |
| contacts | | tin | ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
## CAD (KiCad official)
- Symbol: `S210Q`
- Footprint: `Diode_SMD:D_SOD-123F`
- 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files: `s210q-etched.step` / `s210q-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `s210q.step` / `s210q.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/8590903338865684480) (4 pp, sha256 `7db5278d7314c6de`, retrieved 2026-10-18, 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/s210q-datasheet.pdf)