component
SMCJ5.0CA-TR
Public Made by Adomby adom
STMicroelectronics ESD And Surge Protection (TVS/ESD), SMC(DO-214AB). 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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SMCJ5.0CA-TR
STMicroelectronics · ESD And Surge Protection (TVS/ESD) · SMC(DO-214AB)
SMCJ5.0CA-TR from STMicroelectronics, in a SMC(DO-214AB). 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 | STMicroelectronics |
| Package | SMC(DO-214AB) |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse leakage current at stand-off voltage, 25 °C | IRM | 500 | µA | @ VRM = 5.0 V, 25 °C | 3 | ||
| Reverse leakage current at stand-off voltage, 85 °C | IRM | 2000 | µA | @ VRM = 5.0 V, 85 °C | 3 | ||
| Breakdown voltage (min) | VBR | 6.4 | V | @ IR = 10 mA | 3 | ||
| Breakdown voltage (max) | VBR | 6.74 | V | @ IR = 10 mA | 3 | ||
| Peak pulse power dissipation | PPP | 1500 | W | Tj initial = Tamb | 2 | ||
| Storage temperature range | Tstg | -65 | 150 | °C | 2 | ||
| Operating junction temperature range | Tj | -55 | 150 | °C | 2 | ||
| Maximum lead temperature for soldering | TL | 260 | °C | during 10 s | 2 | ||
| Thermal resistance junction to leads | Rth(j-l) | 15 | °C/W | 2 | |||
| Thermal resistance junction to ambient | Rth(j-a) | 90 | °C/W | on printed circuit on recommended pad layout | 2 |
CAD (KiCad official)
- Symbol:
SMCJ5.0CA-TR - Footprint:
Diode_SMD:D_SMC - 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
- 3D model files:
smcj5-0ca-tr-etched.step/smcj5-0ca-tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smcj5-0ca-tr.step/smcj5-0ca-tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (10 pp, sha256
3e2a8c449f34f529, 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).
# SMCJ5.0CA-TR
**STMicroelectronics** · ESD And Surge Protection (TVS/ESD) · SMC(DO-214AB)
SMCJ5.0CA-TR from STMicroelectronics, in a SMC(DO-214AB). 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 | STMicroelectronics |
| Package | SMC(DO-214AB) |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse leakage current at stand-off voltage, 25 °C | IRM | | | 500 | µA | @ VRM = 5.0 V, 25 °C | 3 |
| Reverse leakage current at stand-off voltage, 85 °C | IRM | | | 2000 | µA | @ VRM = 5.0 V, 85 °C | 3 |
| Breakdown voltage (min) | VBR | 6.4 | | | V | @ IR = 10 mA | 3 |
| Breakdown voltage (max) | VBR | | | 6.74 | V | @ IR = 10 mA | 3 |
| Peak pulse power dissipation | PPP | | | 1500 | W | Tj initial = Tamb | 2 |
| Storage temperature range | Tstg | -65 | | 150 | °C | | 2 |
| Operating junction temperature range | Tj | -55 | | 150 | °C | | 2 |
| Maximum lead temperature for soldering | TL | | | 260 | °C | during 10 s | 2 |
| Thermal resistance junction to leads | Rth(j-l) | | 15 | | °C/W | | 2 |
| Thermal resistance junction to ambient | Rth(j-a) | | 90 | | °C/W | on printed circuit on recommended pad layout | 2 |
## CAD (KiCad official)
- Symbol: `SMCJ5.0CA-TR`
- Footprint: `Diode_SMD:D_SMC`
- 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
- 3D model files: `smcj5-0ca-tr-etched.step` / `smcj5-0ca-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `smcj5-0ca-tr.step` / `smcj5-0ca-tr.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879993380212736) (10 pp, sha256 `3e2a8c449f34f529`, 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/smcj5-0ca-tr-datasheet.pdf)