# SMCJ130CA

**Taisko** · ESD And Surge Protection (TVS/ESD) · SMC(DO-214AB)

SMCJ130CA from Taisko, 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 | Terminal 1 | passive | Bidirectional (CA) TVS terminal with no polarity, 130V reverse standoff voltage (VR), 144-159V breakdown at 1mA, 209V max clamping at 7.2A IPP. |
| 2 | Terminal 2 | passive | Bidirectional (CA) TVS terminal interchangeable with the other terminal, rated 1500W peak pulse power (10/1000us) with -55 to 150°C operating range. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Taisko |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Pulse Power Dissipation | PPPM |  |  | 1500 | W | 10/1000us waveform, non-repetitive (Note1)(Note2); Note2: mounted on copper pad area of 8×8mm to each terminal | 3 |
| Steady State Power Dissipation | PD |  |  | 6.5 | W | Infinite heat sink at TA=50°C (Note3) | 3 |
| Peak Forward Surge Current | IFSM |  |  | 200 | A | 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per minute maximum (Note4) | 3 |
| Operating Temperature Range | TJ | -55 |  | 150 | ℃ |  | 3 |
| Storage Temperature Range | TSTG | -55 |  | 150 | ℃ |  | 3 |
| Breakdown Voltage (Bi, SMCJ130CA) | VBR | 144 |  | 159 | V | @IT = 1 mA (Test Current IT 1 mA) | 4 |
| Maximum Clamping Voltage (Bi, SMCJ130CA) | VC |  |  | 209 | V | @ IPP = 7.2 A | 4 |
| Maximum Peak Pulse Current (Bi, SMCJ130CA) | IPP |  |  | 7.2 | A |  | 4 |
| Maximum Reverse Leakage (Bi, SMCJ130CA) | IR |  |  | 1 | µA | @ VR = 130 V | 4 |
| Reverse Stand off Voltage (Bi, SMCJ130CA) | VR |  | 130 |  | V |  | 4 |
| Typical Thermal Resistance Junction to Lead | RθJL |  | 15 |  | ℃/W |  | 3 |
| Typical Thermal Resistance Junction to Ambient | RθJA |  | 75 |  | ℃/W |  | 3 |

## Materials and finish

As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).

| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts |  | tin | Lead Finish: Matte Tin Case Material: Epoxy Molding Compound. | 1 |

## CAD (KiCad official)

- Symbol: `SMCJ130CA`
- Footprint: `Diode_SMD:D_SMC`
- 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
- 3D model files: `smcj130ca-etched.step` / `smcj130ca-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `smcj130ca.step` / `smcj130ca.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Taisko datasheet](docs/smcj130ca-datasheet.pdf) (8 pp, sha256 `bb76d9c11f3fc36a`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/smcj130ca-datasheet.pdf)