component

BV-SMBJ24CA

Public Made by Adom

by adom

Bencent TVS, SMB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 18d ago
viewers bv-smbj24ca: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
bv-smbj24ca-etched.glb Publish 0.1.0 · Ray 18d ago
bv-smbj24ca-etched.step bv-smbj24ca: factory component page (tier=lcsc) · Ray 18d ago
bv-smbj24ca-hero.glb bv-smbj24ca: hero GLB from the etched model (keeps the MPN mark) · Ray 18d ago
bv-smbj24ca-hero.overlay.json Publish 0.1.0 · Ray 18d ago
bv-smbj24ca.glb Publish 0.1.0 · Ray 18d ago
bv-smbj24ca.kicad_mod Publish 0.1.0 · Ray 18d ago
bv-smbj24ca.kicad_sym bv-smbj24ca: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
bv-smbj24ca.lbr bv-smbj24ca: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
bv-smbj24ca.step Publish 0.1.0 · Ray 18d ago
package.json Publish 0.1.0 · Ray 18d ago
page.json Set visibility: public · Ray 18d ago
README.md Publish 0.1.0 · Ray 18d ago

BV-SMBJ24CA

Bencent · TVS · SMB

BV-SMBJ24CA 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 Bi-directional TVS terminal (no polarity) with 24 V reverse stand-off, 26.7-29.5 V breakdown at 1 mA, and 38.9 V max clamping at 15.5 A (10/1000 µs).
2 A2 passive Bi-directional TVS terminal (no polarity) with 24 V reverse stand-off, 26.7-29.5 V breakdown at 1 mA, and 38.9 V max clamping at 15.5 A (10/1000 µs).

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
Reverse Stand-off Voltage VR 24 V 2
Breakdown Voltage VBR 26.7 29.5 V It = 1 mA 2
Test Current It 1 mA 2
Max Clamping Voltage Vc 38.9 V @IPP, surge waveform 10/1000 µs 2
Max Peak Pulse Current IPP 15.5 A Surge waveform 10/1000 µs 2
Max Reverse Leakage IR 1 uA @VR 2
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
ESD Immunity, air discharge -15 15 KV IEC 61000-4-2 (air) 1
ESD Immunity, contact discharge -8 8 KV IEC 61000-4-2 (contact) 1

CAD (KiCad official)

  • Symbol: BV-SMBJ24CA
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: bv-smbj24ca-etched.step / bv-smbj24ca-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bv-smbj24ca.step / bv-smbj24ca.glb are the bare package body.

Provenance

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

  • Datasheet: Bencent datasheet (5 pp, sha256 f4a29e673d303be1, retrieved 2026-10-23, 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