component

SD08C

Public Made by Adom

by adom

MDD（Microdiode Electronics） ESD Protection Devices, 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.

componentcircuit protectionsd08cfactory-2.0.0extractor-text

Verified SD08C

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: SD08C · SOD-323 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SOD-323
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-mzw94n7p/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓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✓ sd08c.kicad_sym✓ sd08c.kicad_mod✓ sd08c.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 1d ago
viewers sd08c: viewers · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Publish 0.1.0 · Ray 1d ago
sd08c-etched.glb Publish 0.1.0 · Ray 1d ago
sd08c-etched.step sd08c: factory component page (tier=lcsc) · Ray 1d ago
sd08c-hero.glb sd08c: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
sd08c-hero.overlay.json Publish 0.1.0 · Ray 1d ago
sd08c.glb Publish 0.1.0 · Ray 1d ago
sd08c.kicad_mod Publish 0.1.0 · Ray 1d ago
sd08c.kicad_sym Publish 0.1.0 · Ray 1d ago
sd08c.lbr Publish 0.1.0 · Ray 1d ago
sd08c.step Publish 0.1.0 · Ray 1d ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 1d ago

SD08C

MDD（Microdiode Electronics） · ESD Protection Devices · SOD-323

SD08C from MDD（Microdiode Electronics）, 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 1 passive Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation.
2 2 passive Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation.

Key specifications

Parameter Value
Manufacturer MDD（Microdiode Electronics）
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
Breakdown voltage (VB), minimum VB 8.5 V 2
Maximum clamping voltage (VC@1A) VC 13.4 V @1A 2
Maximum clamping voltage (VC) VC 24 V at 15 A (per @A column) 2
Maximum reverse leakage current IR 2 µA 2
Maximum capacitance CT 120 pF 2
ESD per IEC 61000-4-2 (Air) VESD -30 30 KV Air discharge, per IEC 61000-4-2 1
ESD per IEC 61000-4-2 (Contact) VESD -30 30 KV Contact discharge, per IEC 61000-4-2 1
Peak Pulse Power (tp=8/20us waveform) PPP 350 W tp=8/20us waveform 1
Operating Temperature TOPT -55 150 °C 1
Storage Temperature TSTG -55 150 °C 1
Lead Solder Temperature, Maximum TL 260 °C 10 second duration 1

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 tin  Terminal: Matte tin plated. The SDxxC Series is designed for applications requiring transient overvoltage protection 1

CAD (KiCad official)

  • Symbol: SD08C
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: sd08c-etched.step / sd08c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sd08c.step / sd08c.glb are the bare package body.

Provenance

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

  • Datasheet: MDD（Microdiode Electronics） datasheet (4 pp, sha256 e2622908f09e265f, retrieved 2026-11-05, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal 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