component

PESD5V0S1UJ

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Nexperia ESD And Surge Protection (TVS/ESD), SOD-323F. Pinout cross-checked by two models against the datasheet, 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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docs Publish 0.1.0 · Ray 13d ago
viewers pesd5v0s1uj: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
package.json Publish 0.1.0 · Ray 13d ago
page.json Set visibility: public · Ray 13d ago
pesd5v0s1uj-etched.glb Publish 0.1.0 · Ray 13d ago
pesd5v0s1uj-etched.step pesd5v0s1uj: factory component page (tier=mfr) · Ray 13d ago
pesd5v0s1uj-hero.glb pesd5v0s1uj: hero GLB from the etched model (keeps the MPN mark) · Ray 13d ago
pesd5v0s1uj-hero.overlay.json Publish 0.1.0 · Ray 13d ago
pesd5v0s1uj.glb Publish 0.1.0 · Ray 13d ago
pesd5v0s1uj.kicad_mod Publish 0.1.0 · Ray 13d ago
pesd5v0s1uj.kicad_sym pesd5v0s1uj: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
pesd5v0s1uj.lbr pesd5v0s1uj: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
pesd5v0s1uj.step Publish 0.1.0 · Ray 13d ago
README.md Publish 0.1.0 · Ray 13d ago

PESD5V0S1UJ

Nexperia · ESD And Surge Protection (TVS/ESD) · SOD-323F

PESD5V0S1UJ from Nexperia, in a SOD-323F. 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 of the unidirectional ESD protection diode, indicated by the marking bar on the package.
2 A passive Anode of the unidirectional ESD protection diode.

Key specifications

Parameter Value
Manufacturer Nexperia
Package SOD-323F
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
rated peak pulse power PPPM 890 W 3
rated peak pulse current IPPM 47 A tp = 8/20 µs 3
total power dissipation Ptot 420 mW Tamb ≤ 25 °C 3
total power dissipation Ptot 720 mW 3
junction temperature Tj 150 °C 3
ambient temperature Tamb -55 150 °C 3
storage temperature Tstg -65 150 °C 3
electrostatic discharge voltage VESD 30 kV IEC 61000-4-2 (contact discharge); Tamb = 25 °C 3
electrostatic discharge voltage VESD 15 kV IEC 61000-4-2 (air discharge); Tamb = 25 °C 3
electrostatic discharge voltage VESD 400 V machine model; Tamb = 25 °C 3
electrostatic discharge voltage VESD 16 kV MIL-STD-883 (human body model); Tamb = 25 °C 3
reverse standoff voltage VRWM 5 V Tamb = 25 °C 4
breakdown voltage VBR 6.2 6.8 7.3 V IR = 5 mA; Tamb = 25 °C 4
reverse leakage current IRM 0.3 4 µA VRWM = 5 V; Tamb = 25 °C 4
diode capacitance Cd 480 530 pF f = 1 MHz; VR = 0 V; Tamb = 25 °C 4
clamping voltage VCL 19 V IPP = 47 A; Tamb = 25 °C 4
clamping voltage VCL 13.5 V IPP = 25 A; Tamb = 25 °C 4
clamping voltage VCL 9.8 V IPP = 5 A; Tamb = 25 °C 4
differential resistance Rdiff 2 100 Ω IR = 5 mA; Tamb = 25 °C 4
thermal resistance from junction to ambient Rth(j-a) 290 K/W in free air 4
thermal resistance from junction to ambient Rth(j-a) 170 K/W 4
thermal resistance from junction to solder point Rth(j-sp) 35 K/W 4

CAD (KiCad official)

  • Symbol: PESD5V0S1UJ
  • Footprint: Diode_SMD:D_SOD-323F
  • 3D model: SOD-323F (KiCad packages3D, STEP)
  • 3D model files: pesd5v0s1uj-etched.step / pesd5v0s1uj-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pesd5v0s1uj.step / pesd5v0s1uj.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (11 pp, sha256 382259fde66c7bb9, retrieved 2026-10-26, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus off (skipped (clean text read)), 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