component

SMDJ7.0CA-AT

Public Made by Adom

by adom

Brightking Elec (TAIWAN) TVS, SMC(DO-214AB). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcircuit protectionsmdj7.0ca-atfactory-2.0.0extractor-text

Changed since verified SMDJ7.0CA-AT

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

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier lcsc, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: SMDJ7.0CA-AT · SMC(DO-214AB) · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 6-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SMC
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-at4wib_o/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.2)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! smdj7-0ca-at.kicad_sym✓ smdj7-0ca-at.kicad_mod✓ smdj7-0ca-at.step
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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 6d ago
viewers smdj7-0ca-at: symbol repaired (D_Zener, cathode pad 1) · Ray 2d ago
package.json Publish 0.1.0 · Ray 6d ago
page.json Set visibility: public · Ray 6d ago
README.md Publish 0.1.0 · Ray 6d ago
smdj7-0ca-at-etched.glb Publish 0.1.0 · Ray 6d ago
smdj7-0ca-at-etched.step smdj7-0ca-at: factory component page (tier=lcsc) · Ray 6d ago
smdj7-0ca-at-hero.glb smdj7-0ca-at: hero GLB from the etched model (keeps the MPN mark) · Ray 6d ago
smdj7-0ca-at-hero.overlay.json Publish 0.1.0 · Ray 6d ago
smdj7-0ca-at.glb Publish 0.1.0 · Ray 6d ago
smdj7-0ca-at.kicad_mod Publish 0.1.0 · Ray 6d ago
smdj7-0ca-at.kicad_sym smdj7-0ca-at: symbol repaired (D_Zener, cathode pad 1) · Ray 2d ago
smdj7-0ca-at.lbr smdj7-0ca-at: symbol repaired (D_Zener, cathode pad 1) · Ray 2d ago
smdj7-0ca-at.step Publish 0.1.0 · Ray 6d ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 6d ago

SMDJ7.0CA-AT

Brightking Elec (TAIWAN) · TVS · SMC(DO-214AB)

SMDJ7.0CA-AT from Brightking Elec (TAIWAN), 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 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 Brightking Elec (TAIWAN)
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
Breakdown Voltage VBR 7.78 8.6 V @IT=10mA 2
Reverse Stand-Off Voltage VRWM 7 V 2
Maximum Clamping Voltage VC 12 V @IPP=250.0A 2
Peak Pulse Current IPP 250 A 10/1000μs waveform 2
Reverse Leakage IR 200 μA @VRWM 2
Test Current IT 10 mA 2
Peak pulse power dissipation PPPM 3000 Watts 10/1000μs waveform, Minimum 1
Steady state power dissipation PM(AV) 6.5 Watts TA=50℃ 1
Peak forward surge current IFSM 300 Amps 8.3ms single half sine-wave superimposed on rated load, JEDEC Method 1
Operating junction and storage temperature range TJ,TSTG -55 150 ℃ 1
Thermal resistance junction to lead RθJL 15 ℃/W Typical 1
Thermal resistance junction to ambient RθJA 75 ℃/W Typical 1

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 copper 2. Mounted on 8.0mm×8.0mm copper pads to each terminal. 1

CAD (KiCad official)

  • Symbol: SMDJ7.0CA-AT
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
  • 3D model files: smdj7-0ca-at-etched.step / smdj7-0ca-at-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smdj7-0ca-at.step / smdj7-0ca-at.glb are the bare package body.

Provenance

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

  • Datasheet: Brightking Elec (TAIWAN) datasheet (6 pp, sha256 b9d839ba1f239ec1, retrieved 2026-10-31, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band 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