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BV-SMCJ28CA

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Bencent TVS, SMC. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectionbv-smcj28cafactory-2.0.0extractor-text

Verified BV-SMCJ28CA

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: BV-SMCJ28CA · SMC · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SMC
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-51swd1_c/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ bv-smcj28ca.kicad_sym✓ bv-smcj28ca.kicad_mod✓ bv-smcj28ca.step
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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

markdown

BV-SMCJ28CA

Bencent · TVS · SMC

BV-SMCJ28CA from Bencent, in a SMC. 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 1 passive Terminal 1 of an unpolarised fuse; either orientation.
2 2 passive Terminal 2 of an unpolarised fuse; either orientation.

Key specifications

Parameter Value
Manufacturer Bencent
Package SMC
Category TVS/Fuse/Board Level 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
Minimum breakdown voltage VBR min 31.1 V It = 1 mA 2
Maximum breakdown voltage VBR max 34.4 V It = 1 mA 2
Maximum clamping voltage Vc 45.4 V Max Vc@IPP, IPP = 33.1 A, surge 10/1000µS 2
Reverse leakage current IR 1 uA IR@VR 2
Peak pulse current IPP 33.1 A Surge waveform 10/1000µS 2
Stand-off voltage VR 28 V 2
Test current It 1 mA Breakdown voltage test current 2
Device tolerance (part-number suffix A) -5 5 % Suffix 'A' denotes 5% tolerance devices 3
Peak pulse power Ppp 1500 Watts tp = 10/1000µS 1
Operating junction temperature range TJ -55 150 ℃ 3
Storage temperature range TS -55 150 ℃ 3

CAD (KiCad official)

  • Symbol: BV-SMCJ28CA
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Bencent datasheet (6 pp, sha256 5aaa71cac187a651, retrieved 2026-10-31, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal 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