component
BV-SMBJ13CA
Public Made by Adomby adom
Bencent TVS, SMB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
BV-SMBJ13CA
Bencent · TVS · SMB
BV-SMBJ13CA from Bencent, in a SMB. 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 | A1 | passive | Bidirectional TVS terminal (no polarity) with 13 V reverse stand-off voltage, 14.4-15.9 V breakdown at 1 mA and 21.5 V max clamping at 28 A (10/1000 µs). |
| 2 | A2 | passive | Bidirectional TVS terminal (no polarity), interchangeable with the other terminal, rated 13 V stand-off with max 1 µA leakage at VR. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Bencent |
| Package | SMB |
| 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 | VBR | 14.4 | 15.9 | V | It = 1 mA | 1 | |
| Reverse Stand-off Voltage | VR | 13 | V | 1 | |||
| Max Clamping Voltage | VC | 21.5 | V | @IPP, 10/1000 µs | 1 | ||
| Max Peak Pulse Current | IPP | 28 | A | 10/1000 µs | 1 | ||
| Max Reverse Leakage | IR | 1 | uA | @VR | 1 | ||
| Test Current | It | 1 | mA | 1 | |||
| Peak Pulse Power | Ppp | 600 | W | tp=10/1000 µs | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | ℃ | 3 | ||
| Storage Temperature Range | TS | -55 | 150 | ℃ | 3 |
CAD (KiCad official)
- Symbol:
BV-SMBJ13CA - Footprint:
Diode_SMD:D_SMB - 3D model: SMB (KiCad packages3D, STEP)
- 3D model files:
bv-smbj13ca-etched.step/bv-smbj13ca-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bv-smbj13ca.step/bv-smbj13ca.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Bencent datasheet (5 pp, sha256
a014c6ddd3085760, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(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).
# BV-SMBJ13CA
**Bencent** · TVS · SMB
BV-SMBJ13CA from Bencent, in a SMB. 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 | A1 | passive | Bidirectional TVS terminal (no polarity) with 13 V reverse stand-off voltage, 14.4-15.9 V breakdown at 1 mA and 21.5 V max clamping at 28 A (10/1000 µs). |
| 2 | A2 | passive | Bidirectional TVS terminal (no polarity), interchangeable with the other terminal, rated 13 V stand-off with max 1 µA leakage at VR. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Bencent |
| Package | SMB |
| 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 | VBR | 14.4 | | 15.9 | V | It = 1 mA | 1 |
| Reverse Stand-off Voltage | VR | | 13 | | V | | 1 |
| Max Clamping Voltage | VC | | | 21.5 | V | @IPP, 10/1000 µs | 1 |
| Max Peak Pulse Current | IPP | | | 28 | A | 10/1000 µs | 1 |
| Max Reverse Leakage | IR | | | 1 | uA | @VR | 1 |
| Test Current | It | | 1 | | mA | | 1 |
| Peak Pulse Power | Ppp | | | 600 | W | tp=10/1000 µs | 1 |
| Operating Junction Temperature Range | TJ | -55 | | 150 | ℃ | | 3 |
| Storage Temperature Range | TS | -55 | | 150 | ℃ | | 3 |
## CAD (KiCad official)
- Symbol: `BV-SMBJ13CA`
- Footprint: `Diode_SMD:D_SMB`
- 3D model: SMB (KiCad packages3D, STEP)
- 3D model files: `bv-smbj13ca-etched.step` / `bv-smbj13ca-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bv-smbj13ca.step` / `bv-smbj13ca.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Bencent datasheet](docs/bv-smbj13ca-datasheet.pdf) (5 pp, sha256 `a014c6ddd3085760`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-sonnet-5-5` (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/bv-smbj13ca-datasheet.pdf)