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.
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
markdownSMCJ13A
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).