component

SD24-01FTG

Public Made by Adom

by adom

Littelfuse TVS, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionsd24-01ftgfactory-2.0.0extractor-text

Verified SD24-01FTG

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: SD24-01FTG · SOD-323 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 7-page datasheet
  • ✓distributor: lcsc C1972937, digikey F6445TR-ND, mouser 576-SD24-01FTG
  • ✓family: D_SOD-323
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-zqilr_9x/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.6)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ sd24-01ftg.kicad_sym✓ sd24-01ftg.kicad_mod✓ sd24-01ftg.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 19h ago
viewers sd24-01ftg: viewers · Ray 19h ago
package.json Publish 0.1.0 · Ray 19h ago
page.json Set visibility: public · Ray 19h ago
README.md Publish 0.1.0 · Ray 19h ago
sd24-01ftg-etched.glb Publish 0.1.0 · Ray 19h ago
sd24-01ftg-etched.step sd24-01ftg: factory component page (tier=lcsc) · Ray 19h ago
sd24-01ftg-hero.glb sd24-01ftg: hero GLB from the etched model (keeps the MPN mark) · Ray 19h ago
sd24-01ftg-hero.overlay.json Publish 0.1.0 · Ray 19h ago
sd24-01ftg.glb Publish 0.1.0 · Ray 19h ago
sd24-01ftg.kicad_mod Publish 0.1.0 · Ray 19h ago
sd24-01ftg.kicad_sym Publish 0.1.0 · Ray 19h ago
sd24-01ftg.lbr Publish 0.1.0 · Ray 19h ago
sd24-01ftg.step Publish 0.1.0 · Ray 19h ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 19h ago

SD24-01FTG

Littelfuse · TVS · SOD-323

SD24-01FTG from Littelfuse, 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 Pin 1 passive One of the two terminals of the unidirectional SD24 TVS diode in the SOD323 package; the datasheet labels it as Pin 1 on the package drawing but does not state whether it is the I/O or ground terminal.
2 Pin 2 passive The other terminal of the unidirectional SD24 TVS diode in the SOD323 package; the datasheet labels it as Pin 2 on the package drawing but does not state whether it is the I/O or ground terminal.

Key specifications

Parameter Value
Manufacturer Littelfuse
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
Reverse Standoff Voltage VRWM 24 V IR=1μA 3
Breakdown Voltage VBR 26.7 V IR=1mA 3
Reverse Leakage Current ILEAK 1 μA VR=24V 3
Clamp Voltage VC 36 V IPP=1A, tp=8/20µs, Fwd 3
Clamp Voltage VC 42 V IPP=5A, tp=8/20µs, Fwd 3
Dynamic Resistance RDYN 0.49 Ω TLP, tp=100ns, I/O to Ground 3
Peak Pulse Current Ipp 7 A tp=8/20µs 3
ESD Withstand Voltage (contact discharge) VESD -30 30 kV IEC 61000-4-2 (Contact Discharge), printed ±30 kV 3
ESD Withstand Voltage (air discharge) VESD -30 30 kV IEC 61000-4-2 (Air Discharge), printed ±30 kV 3
Diode Capacitance CI/O-GND 65 pF Reverse Bias=0V, f=1MHz 3
Peak Pulse Power Ppk 450 W tp=8/20μs 2
Operating Temperature TOP -40 125 °C 2
Storage Temperature TSTOR -55 150 °C 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 Alloy tin Lead Plating Matte Tin Lead Material Copper Alloy 6

CAD (KiCad official)

  • Symbol: SD24-01FTG
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: sd24-01ftg-etched.step / sd24-01ftg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sd24-01ftg.step / sd24-01ftg.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse datasheet (7 pp, sha256 3e2c04562038a05a, retrieved 2026-11-05, 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