component

SS1040

Public Made by Adom

by adom

BORN Schottky Diodes, SMB. 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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SS1040

BORN · Schottky Diodes · SMB

SS1040 from BORN, 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 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 SMB
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
Maximum DC Blocking Voltage VDC 40 V 2
Maximum Recurrent Peak Reverse Voltage VRRM 40 V 2
Maximum RMS Voltage VRMS 28 V 2
Maximum Average Forward Rectified Current IAV 10 A 2
Peak Forward Surge Current IFSM 120 A 8.3ms single half sine-wave superimposed on rated 2
Storage Temperature Range TSTG -55 150 °C 2
Typical Thermal Resistance, junction to ambient RθJA 65 °C/W Junction to ambient and junction to lead mounted on P.C.B. with 0.6 x 0.6 in (16 mm x 16 mm) copper pad areas 2

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 Note:(1)Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.6” x 0.6” (16 mm x 16 mm) copper pad areas 2

CAD (KiCad official)

  • Symbol: SS1040
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: ss1040-etched.step / ss1040-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ss1040.step / ss1040.glb are the bare package body.

Provenance

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

  • Datasheet: BORN datasheet (4 pp, sha256 db59572115d4855a, retrieved 2026-10-21, 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