component
SMCJ13A
Public Made by Adomby adom
RUILON(Shenzhen Ruilongyuan Elec) ESD And Surge Protection (TVS/ESD), DO-214AB(SMC). 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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SMCJ13A
RUILON(Shenzhen Ruilongyuan Elec) · ESD And Surge Protection (TVS/ESD) · DO-214AB(SMC)
SMCJ13A from RUILON(Shenzhen Ruilongyuan Elec), in a DO-214AB(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 | RUILON(Shenzhen Ruilongyuan Elec) |
| Package | DO-214AB(SMC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown Voltage (min) | VBR | 14.4 | V | @ IT = 1 mA | 2 | ||
| Breakdown Voltage (max) | VBR | 15.9 | V | @ IT = 1 mA | 2 | ||
| Max. Clamping Voltage | VC | 21.5 | V | 10/1000µs waveform, @ IPP = 69.8 A | 2 | ||
| Max. Peak Pulse Current | IPP | 69.8 | A | 10/1000µs waveform | 2 | ||
| Reverse Leakage Current | IR | 1 | µA | @ VRWM | 2 | ||
| Reverse Stand-Off Voltage | VRWM | 13 | V | Uni-directional (SMCJ13A) | 2 | ||
| Peak Pulse Power Dissipation | PPP | 1500 | W | TA=25°C, 10/1000µs waveform (Fig.2), Notes 1, 2 | 1 | ||
| Power Dissipation on Infinite Heat Sink | PD | 5 | W | TL=75°C (Fig.6) | 1 | ||
| Peak Forward Surge Current | IFSM | 200 | A | 8.3ms single half sine wave, unidirectional device only, Note 3 | 1 | ||
| Operating Temperature Range | TJ | -55 | 150 | °C | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
SMCJ13A - Footprint:
Diode_SMD:D_SMC - 3D model: DO-214AB(SMC) (KiCad packages3D, STEP)
- 3D model files:
smcj13a-etched.step/smcj13a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smcj13a.step/smcj13a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RUILON(Shenzhen Ruilongyuan Elec) datasheet (7 pp, sha256
31089ca6401a8419, retrieved 2026-10-21, 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).
# SMCJ13A
**RUILON(Shenzhen Ruilongyuan Elec)** · ESD And Surge Protection (TVS/ESD) · DO-214AB(SMC)
SMCJ13A from RUILON(Shenzhen Ruilongyuan Elec), in a DO-214AB(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 | RUILON(Shenzhen Ruilongyuan Elec) |
| Package | DO-214AB(SMC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown Voltage (min) | VBR | 14.4 | | | V | @ IT = 1 mA | 2 |
| Breakdown Voltage (max) | VBR | | | 15.9 | V | @ IT = 1 mA | 2 |
| Max. Clamping Voltage | VC | | | 21.5 | V | 10/1000µs waveform, @ IPP = 69.8 A | 2 |
| Max. Peak Pulse Current | IPP | | | 69.8 | A | 10/1000µs waveform | 2 |
| Reverse Leakage Current | IR | | | 1 | µA | @ VRWM | 2 |
| Reverse Stand-Off Voltage | VRWM | | | 13 | V | Uni-directional (SMCJ13A) | 2 |
| Peak Pulse Power Dissipation | PPP | | | 1500 | W | TA=25°C, 10/1000µs waveform (Fig.2), Notes 1, 2 | 1 |
| Power Dissipation on Infinite Heat Sink | PD | | | 5 | W | TL=75°C (Fig.6) | 1 |
| Peak Forward Surge Current | IFSM | | | 200 | A | 8.3ms single half sine wave, unidirectional device only, Note 3 | 1 |
| Operating Temperature Range | TJ | -55 | | 150 | °C | | 1 |
| Storage Temperature Range | TSTG | -55 | | 150 | °C | | 1 |
## CAD (KiCad official)
- Symbol: `SMCJ13A`
- Footprint: `Diode_SMD:D_SMC`
- 3D model: DO-214AB(SMC) (KiCad packages3D, STEP)
- 3D model files: `smcj13a-etched.step` / `smcj13a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `smcj13a.step` / `smcj13a.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [RUILON(Shenzhen Ruilongyuan Elec) datasheet](docs/smcj13a-datasheet.pdf) (7 pp, sha256 `31089ca6401a8419`, retrieved 2026-10-21, 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/smcj13a-datasheet.pdf)