component

PESD1IVN27-A

Public Made by Adom

by adom

Nexperia ESD Protection Devices, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionpesd1ivn27-afactory-2.0.0extractor-text

Changed since verified PESD1IVN27-A

by Ray · last 4 Nov 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

4 Nov 2026RayPublished by the parts factory: tier mfr, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: PESD1IVN27-A · SOD-323 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 13-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SOD-323
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-r7inzkcv/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.8)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! pesd1ivn27-a.kicad_sym✓ pesd1ivn27-a.kicad_mod✓ pesd1ivn27-a.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 4d ago
viewers pesd1ivn27-a: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
pesd1ivn27-a-etched.glb Publish 0.1.0 · Ray 4d ago
pesd1ivn27-a-etched.step pesd1ivn27-a: factory component page (tier=mfr) · Ray 4d ago
pesd1ivn27-a-hero.glb pesd1ivn27-a: hero GLB from the etched model (keeps the MPN mark) · Ray 4d ago
pesd1ivn27-a-hero.overlay.json Publish 0.1.0 · Ray 4d ago
pesd1ivn27-a.glb Publish 0.1.0 · Ray 4d ago
pesd1ivn27-a.kicad_mod Publish 0.1.0 · Ray 4d ago
pesd1ivn27-a.kicad_sym pesd1ivn27-a: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
pesd1ivn27-a.lbr pesd1ivn27-a: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
pesd1ivn27-a.step Publish 0.1.0 · Ray 4d ago
README.md Publish 0.1.0 · Ray 4d ago
verification.json Verified: Published by the parts factory: tier mfr, 2 pins · Ray 4d ago

PESD1IVN27-A

Nexperia · ESD Protection Devices · SOD-323

PESD1IVN27-A from Nexperia, 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 K1 passive Cathode of diode 1 of the bidirectional ESD protection device, rated for a reverse stand-off voltage VRWM of 27 V.
2 K2 passive Cathode of diode 2 of the bidirectional ESD protection device, rated for a reverse stand-off voltage VRWM of 27 V.

Key specifications

Parameter Value
Manufacturer Nexperia
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
Peak pulse current (rated) IPPM 3 A tp = 8/20 μs [1] 3
Junction temperature Tj 150 °C 3
Ambient temperature Tamb -55 150 °C 3
Storage temperature Tstg -65 150 °C 3
ESD voltage, IEC 61000-4-2 contact discharge VESD 30 kV IEC 61000-4-2; contact discharge; ten non-repetitive ESD pulses [2] 3
ESD voltage, ISO 10605 contact discharge VESD 30 kV ISO 10605: contact discharge; C = 330 pF, R = 330 Ω [2] 3
Reverse standoff voltage VRWM 27 V Tamb = 25 °C 4
Breakdown voltage VBR 28 33 38 V IR = 10 mA; Tamb = 25 °C 4
Reverse leakage current IRM 1 50 nA VR = 27 V; Tamb = 25 °C 4
Diode capacitance Cd 14 17 pF f = 1 MHz; VR = 0 V; Tamb = 25 °C 4
Clamping voltage VCL 34 43 V IPPM = 1 A; tp = 8/20 μs; Tamb = 25 °C [1] 4
Clamping voltage VCL 36 45 V IPPM = 3 A; tp = 8/20 μs; Tamb = 25 °C [1] 4

CAD (KiCad official)

  • Symbol: PESD1IVN27-A
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: pesd1ivn27-a-etched.step / pesd1ivn27-a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pesd1ivn27-a.step / pesd1ivn27-a.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (13 pp, sha256 0c8f958140c02fd4, retrieved 2026-11-04, tier: manufacturer)
  • 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