component
SMCJ70CA-13-F
Public Made by Adomby adom
Diodes Incorporated ESD And Surge Protection (TVS/ESD), 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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SMCJ70CA-13-F
Diodes Incorporated · ESD And Surge Protection (TVS/ESD) · SMC
SMCJ70CA-13-F from Diodes Incorporated, 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 | Diodes Incorporated |
| Package | 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 (bidirectional, SMCJ70CA) | VBR | 77.8 | 86 | V | IT = 1.0 mA (Note 11) | 3 | |
| Max reverse leakage (bidirectional, SMCJ70CA) | IR | 5 | µA | @ VRWM (Note 12) | 3 | ||
| Max clamping voltage (SMCJ70CA) | VC | 113 | V | @ IPP = 13.3 A | 3 | ||
| Max peak pulse current (SMCJ70CA) | IPP | 13.3 | A | 3 | |||
| Peak pulse power dissipation | PPK | 1500 | W | Non-repetitive current pulse derated above TA = +25°C (Note 6) | 2 | ||
| Steady-state power dissipation | PM(AV) | 5 | W | @ TL = +75°C | 2 | ||
| Operating temperature range | TJ | -55 | 150 | °C | 2 | ||
| Storage temperature range | TSTG | -55 | 175 | °C | 2 | ||
| Reverse standoff voltage (SMCJ70CA) | VRWM | 70 | V | Printed as value in table; no min/max given | 3 |
CAD (KiCad official)
- Symbol:
SMCJ70CA-13-F - Footprint:
Diode_SMD:D_SMC - 3D model: SMC (KiCad packages3D, STEP)
- 3D model files:
smcj70ca-13-f-etched.step/smcj70ca-13-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smcj70ca-13-f.step/smcj70ca-13-f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (6 pp, sha256
8ca726e6a22f62f8, retrieved 2026-10-14, 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).
# SMCJ70CA-13-F
**Diodes Incorporated** · ESD And Surge Protection (TVS/ESD) · SMC
SMCJ70CA-13-F from Diodes Incorporated, 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 | Diodes Incorporated |
| Package | 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 (bidirectional, SMCJ70CA) | VBR | 77.8 | | 86 | V | IT = 1.0 mA (Note 11) | 3 |
| Max reverse leakage (bidirectional, SMCJ70CA) | IR | | | 5 | µA | @ VRWM (Note 12) | 3 |
| Max clamping voltage (SMCJ70CA) | VC | | | 113 | V | @ IPP = 13.3 A | 3 |
| Max peak pulse current (SMCJ70CA) | IPP | | | 13.3 | A | | 3 |
| Peak pulse power dissipation | PPK | | | 1500 | W | Non-repetitive current pulse derated above TA = +25°C (Note 6) | 2 |
| Steady-state power dissipation | PM(AV) | | | 5 | W | @ TL = +75°C | 2 |
| Operating temperature range | TJ | -55 | | 150 | °C | | 2 |
| Storage temperature range | TSTG | -55 | | 175 | °C | | 2 |
| Reverse standoff voltage (SMCJ70CA) | VRWM | | 70 | | V | Printed as value in table; no min/max given | 3 |
## CAD (KiCad official)
- Symbol: `SMCJ70CA-13-F`
- Footprint: `Diode_SMD:D_SMC`
- 3D model: SMC (KiCad packages3D, STEP)
- 3D model files: `smcj70ca-13-f-etched.step` / `smcj70ca-13-f-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `smcj70ca-13-f.step` / `smcj70ca-13-f.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560079244891357184) (6 pp, sha256 `8ca726e6a22f62f8`, retrieved 2026-10-14, 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/smcj70ca-13-f-datasheet.pdf)