component
BV-SMBJ24CAQ
Public Made by Adomby adom
Bencent ESD And Surge Protection (TVS/ESD), SMB. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 16d ago |
| viewers | 16d ago |
| bv-smbj24caq-etched.glb | 16d ago |
| bv-smbj24caq-etched.step | 16d ago |
| bv-smbj24caq-hero.glb | 16d ago |
| bv-smbj24caq-hero.overlay.json | 16d ago |
| bv-smbj24caq.glb | 16d ago |
| bv-smbj24caq.kicad_mod | 16d ago |
| bv-smbj24caq.kicad_sym | 16d ago |
| bv-smbj24caq.lbr | 16d ago |
| bv-smbj24caq.step | 16d ago |
| package.json | 16d ago |
| page.json | 16d ago |
| README.md | 16d ago |
BV-SMBJ24CAQ
Bencent · ESD And Surge Protection (TVS/ESD) · SMB
BV-SMBJ24CAQ 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 | 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 | 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 (bidirectional) | VBR | 26.7 | 29.5 | V | It = 1 mA | 2 | |
| Clamping voltage | Vc@Ipp | 38.9 | V | Ipp = 15.5 A, surge waveform 10/1000μS | 2 | ||
| Peak pulse current | IPP | 15.5 | A | Surge waveform 10/1000μS | 2 | ||
| Reverse leakage current | IR | 1 | uA | at VR = 24 V | 2 | ||
| Peak pulse power dissipation | Ppp | 600 | W | tp = 10/1000μS | 1 | ||
| Operating junction temperature range | TJ | -55 | 150 | ℃ | 5 | ||
| Storage temperature range | TS | -55 | 150 | ℃ | 5 | ||
| Device tolerance (suffix A) | -5 | 5 | % | Suffix 'A' denotes 5% tolerance devices | 3 | ||
| Stand-off voltage | VR | 24 | V | 2 |
CAD (KiCad official)
- Symbol:
BV-SMBJ24CAQ - Footprint:
Diode_SMD:D_SMB - 3D model: SMB (KiCad packages3D, STEP)
- 3D model files:
bv-smbj24caq-etched.step/bv-smbj24caq-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bv-smbj24caq.step/bv-smbj24caq.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Bencent datasheet (6 pp, sha256
f9a4d65c81402fd2, retrieved 2026-10-17, 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).