component

BSD3C081L

Public Made by Adom

by adom

BORN TVS, SOD-323. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
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docs Publish 0.1.0 · Ray 3h ago
viewers bsd3c081l: viewers · Ray 3h ago
bsd3c081l-etched.glb Publish 0.1.0 · Ray 3h ago
bsd3c081l-etched.step bsd3c081l: factory component page (tier=lcsc) · Ray 3h ago
bsd3c081l-hero.glb bsd3c081l: hero GLB from the etched model (keeps the MPN mark) · Ray 3h ago
bsd3c081l-hero.overlay.json Publish 0.1.0 · Ray 3h ago
bsd3c081l.glb Publish 0.1.0 · Ray 3h ago
bsd3c081l.kicad_mod Publish 0.1.0 · Ray 3h ago
bsd3c081l.kicad_sym Publish 0.1.0 · Ray 3h ago
bsd3c081l.lbr Publish 0.1.0 · Ray 3h ago
bsd3c081l.step Publish 0.1.0 · Ray 3h ago
package.json Publish 0.1.0 · Ray 3h ago
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README.md Publish 0.1.0 · Ray 3h ago

BSD3C081L

BORN · TVS · SOD-323

BSD3C081L from BORN, in a SOD-323. 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 BORN
Package SOD-323
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
Minimum Breakdown Voltage VBR 8.5 V @ 1mA 2
Maximum Clamping Voltage VC 13.4 V @ IP = 1A 2
Maximum Clamping Voltage VC 18.5 V @8/20μs; @ 17.0A 2
Maximum Leakage Current Id 1 μA @VWM 2
Peak Pulse Power PPP 350 Watts tp=8/20μs - See Figure 1 2
Operating Temperature TJ -55 150 °C 2
Storage Temperature TSTG -55 150 °C 2
Rated Stand-off Voltage VWM 8 V 2
Typical Capacitance C 1 pF @0V, 1 MHz 2

CAD (KiCad official)

  • Symbol: BSD3C081L
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: bsd3c081l-etched.step / bsd3c081l-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bsd3c081l.step / bsd3c081l.glb are the bare package body.

Provenance

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

  • Datasheet: BORN datasheet (4 pp, sha256 8d66ae83de264b6d, retrieved 2026-10-27, 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