component

SD103AWT

Public Made by Adom

by adom

CBI Schottky Barrier Diodes (SBD), SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdiodessd103awtfactory-2.0.0extractor-text
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 7d ago
viewers sd103awt: viewers · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago
sd103awt-etched.glb Publish 0.1.0 · Ray 7d ago
sd103awt-etched.step sd103awt: factory component page (tier=lcsc) · Ray 7d ago
sd103awt-hero.glb sd103awt: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
sd103awt-hero.overlay.json Publish 0.1.0 · Ray 7d ago
sd103awt.glb Publish 0.1.0 · Ray 7d ago
sd103awt.kicad_mod Publish 0.1.0 · Ray 7d ago
sd103awt.kicad_sym Publish 0.1.0 · Ray 7d ago
sd103awt.lbr Publish 0.1.0 · Ray 7d ago
sd103awt.step Publish 0.1.0 · Ray 7d ago

SD103AWT

CBI · Schottky Barrier Diodes (SBD) · SOD-523

SD103AWT from CBI, in a SOD-523. 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 Cathode passive Cathode terminal of the Schottky barrier diode, as shown in the PINNING table and symbol; the datasheet gives no pin-specific electrical limits.
2 Anode passive Anode terminal of the Schottky barrier diode, as shown in the PINNING table and symbol; the datasheet gives no pin-specific electrical limits.

Key specifications

Parameter Value
Manufacturer CBI
Package SOD-523
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
Peak Repetitive Reverse Voltage (SD103AWT) VRRM 40 V 1
Reverse Voltage (SD103AWT) VR 40 V 1
Average Forward Rectified Current IF(AV) 350 mA 1
Non-Repetitive Peak Forward Surge Current IFSM 2 A t = 1 s 1
Power Dissipation Ptot 200 mW 1
Operating and Storage Temperature Range Tj, Tstg -65 125 °C 1
Reverse Breakdown Voltage (SD103AWT) V(BR)R 40 V IR = 10 µA 1
Reverse Leakage Current (SD103AWT) IR 5 µA VR = 30 V 1
Forward Voltage VF 0.37 V IF = 20 mA 1
Forward Voltage VF 0.6 V IF = 200 mA 1
Total Capacitance CT 50 pF VR = 0 V, f = 1 MHz 1
Reverse Recovery Time trr 10 ns IF = IR = 200 mA, Irr = 0.1 IR, RL = 100 Ω 1

CAD (KiCad official)

  • Symbol: SD103AWT
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: sd103awt-etched.step / sd103awt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sd103awt.step / sd103awt.glb are the bare package body.

Provenance

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

  • Datasheet: CBI datasheet (3 pp, sha256 a424d6b1cf6e1a11, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (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