component

CD214A-B320LF

Public Made by Adom

by adom

BOURNS Schottky Barrier Diodes (SBD), SMA(DO-214AC). Diode: pin 1 is the cathode (the banded end) by the KiCad diode-footprint convention, KiCad symbol/footprint/3D.

componentdiodescd214a-b320lffactory-2.0.0extractor-text

Changed since verified CD214A-B320LF

by Ray · last 30 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

30 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: CD214A-B320LF · SMA(DO-214AC) · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 5-page datasheet
  • ✓distributor: lcsc C143793, digikey CD214A-B320LFTR-ND, mouser 652-CD214A-B320LF
  • ✓family: D_SMA
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-d0ato0br/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.4)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! cd214a-b320lf.kicad_sym✓ cd214a-b320lf.kicad_mod✓ cd214a-b320lf.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
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
viewers cd214a-b320lf: symbol repaired (D_Schottky, cathode pad 1) · Ray
cd214a-b320lf-etched.glb Publish 0.1.0 · Ray
cd214a-b320lf-etched.step cd214a-b320lf: factory component page (tier=lcsc) · Ray
cd214a-b320lf-hero.glb cd214a-b320lf: hero GLB from the etched model (keeps the MPN mark) · Ray
cd214a-b320lf-hero.overlay.json Publish 0.1.0 · Ray
cd214a-b320lf.glb Publish 0.1.0 · Ray
cd214a-b320lf.kicad_mod Publish 0.1.0 · Ray
cd214a-b320lf.kicad_sym cd214a-b320lf: symbol repaired (D_Schottky, cathode pad 1) · Ray
cd214a-b320lf.lbr cd214a-b320lf: symbol repaired (D_Schottky, cathode pad 1) · Ray
cd214a-b320lf.step Publish 0.1.0 · Ray
package.json Brief: a diode is polarised (pin 1 = cathode); the "Unpolarised two-terminal part" sentence was wrong · Ray
page.json brief: polarity sentence corrected · Ray
README.md Publish 0.1.0 · Ray
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray

CD214A-B320LF

BOURNS · Schottky Barrier Diodes (SBD) · SMA(DO-214AC)

CD214A-B320LF from BOURNS, in a SMA(DO-214AC). 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 BOURNS
Package SMA(DO-214AC)
Category Diodes
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
Forward Voltage (Max.) VF 0.5 V IF = 3 A 1
Reverse Current (Max.) IR 0.5 mA at Rated VR 1
Repetitive Peak Reverse Voltage VRRM 20 V 1
Reverse Voltage VR 20 V 1
Maximum RMS Voltage VRMS 14 V 1
Avg. Forward Current IO 3 A 1
Forward Current, Surge Peak Isurge 100 A 60 Hz, 1 cycle 1
Storage Temperature TSTG -55 150 °C 1
Junction Temperature TJ -55 125 °C 1
Typical Thermal Resistance RƟJL 10 °C/W junction to lead (footnote ***) 1

CAD (KiCad official)

  • Symbol: CD214A-B320LF
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
  • 3D model files: cd214a-b320lf-etched.step / cd214a-b320lf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cd214a-b320lf.step / cd214a-b320lf.glb are the bare package body.

Provenance

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

  • Datasheet: BOURNS datasheet (5 pp, sha256 8ddb27aaebe658ed, retrieved 2026-10-30, 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