component
TS0531LKX
Public Made by Adomby adom
Shenzhen JingYang ESD And Surge Protection (TVS/ESD), 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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TS0531LKX
Shenzhen JingYang · ESD And Surge Protection (TVS/ESD) · SOD-123
TS0531LKX from Shenzhen JingYang, 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 | Shenzhen JingYang |
| Package | SOD-123 |
| Category | Circuit Protection |
| 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 |
|---|---|---|---|---|---|---|---|
| Clamping Voltage at IPP = 5 A | VC | 20 | V | IPP = 5 A, tp = 8/20us | 2 | ||
| Clamping Voltage at IPP = 65 A | VC | 12 | V | IPP = 65 A, tp = 8/20us | 2 | ||
| Reverse Leakage Current | IR | 0.01 | 0.1 | μA | VRWM = 5.0V, T = 25C | 2 | |
| Breakdown Voltage | VBR | 6.4 | V | IT = 1mA | 2 | ||
| ESD per IEC 61000-4-2 (Air) | VESD | -30 | 30 | kV | ESD per IEC 61000-4-2 (Air) | 2 | |
| ESD per IEC 61000-4-2 (Contact) | VESD | -30 | 30 | kV | ESD per IEC 61000-4-2 (Contact) | 2 | |
| Peak Pulse Current | IPP | 65 | A | 8/20us | 2 | ||
| Operating Temperature | TOPT | -55 | 150 | °C | 2 | ||
| Storage Temperature | TSTG | -55 | 150 | °C | 2 | ||
| Lead Soldering Temperature | TL | 260 | °C | 10 sec. | 2 | ||
| Nominal Reverse Working Voltage | VRWM | 5 | V | 2 | |||
| Parasitic Capacitance | CESD | 250 | pF | VR = 0V, f = 1MHz | 2 |
CAD (KiCad official)
- Symbol:
TS0531LKX - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
ts0531lkx-etched.step/ts0531lkx-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ts0531lkx.step/ts0531lkx.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen JingYang datasheet (4 pp, sha256
d6be11099ea26e39, retrieved 2026-10-17, 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).
# TS0531LKX
**Shenzhen JingYang** · ESD And Surge Protection (TVS/ESD) · SOD-123
TS0531LKX from Shenzhen JingYang, 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 | Shenzhen JingYang |
| Package | SOD-123 |
| Category | Circuit Protection |
| 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 |
|---|---|---|---|---|---|---|---|
| Clamping Voltage at IPP = 5 A | VC | | | 20 | V | IPP = 5 A, tp = 8/20us | 2 |
| Clamping Voltage at IPP = 65 A | VC | | | 12 | V | IPP = 65 A, tp = 8/20us | 2 |
| Reverse Leakage Current | IR | | 0.01 | 0.1 | μA | VRWM = 5.0V, T = 25C | 2 |
| Breakdown Voltage | VBR | 6.4 | | | V | IT = 1mA | 2 |
| ESD per IEC 61000-4-2 (Air) | VESD | -30 | | 30 | kV | ESD per IEC 61000-4-2 (Air) | 2 |
| ESD per IEC 61000-4-2 (Contact) | VESD | -30 | | 30 | kV | ESD per IEC 61000-4-2 (Contact) | 2 |
| Peak Pulse Current | IPP | | | 65 | A | 8/20us | 2 |
| Operating Temperature | TOPT | -55 | | 150 | °C | | 2 |
| Storage Temperature | TSTG | -55 | | 150 | °C | | 2 |
| Lead Soldering Temperature | TL | | | 260 | °C | 10 sec. | 2 |
| Nominal Reverse Working Voltage | VRWM | | 5 | | V | | 2 |
| Parasitic Capacitance | CESD | | 250 | | pF | VR = 0V, f = 1MHz | 2 |
## CAD (KiCad official)
- Symbol: `TS0531LKX`
- Footprint: `Diode_SMD:D_SOD-123F`
- 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files: `ts0531lkx-etched.step` / `ts0531lkx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ts0531lkx.step` / `ts0531lkx.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Shenzhen JingYang datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603165585962246144) (4 pp, sha256 `d6be11099ea26e39`, 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/ts0531lkx-datasheet.pdf)