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PESD5V0U1BA-N

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BORN ESD And Surge Protection (TVS/ESD), SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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PESD5V0U1BA-N

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

PESD5V0U1BA-N from BORN, 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 the bidirectional single-line ESD protection diode, which protects one data/power line with a 5.0 V working peak reverse voltage (VRWM) and 14 A peak pulse current (8/20 µs). The datasheet does not state whether this pin is the line, the ground, or the anode/cathode.
2 2 passive Terminal 2 of the bidirectional single-line ESD protection diode, which protects one data/power line with a 5.0 V working peak reverse voltage (VRWM) and 14 A peak pulse current (8/20 µs). The datasheet does not state whether this pin is the line, the ground, or the anode/cathode.

Key specifications

Parameter Value
Manufacturer BORN
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 Breakdown Voltage VBR 6 V IT=1mA 2
Reverse Leakage Current IR 1 uA VRWM=5.0V,T=25℃ 2
Junction Capacitance Cj 1.4 pF VR = 0V, f = 1MHz 2
Clamping Voltage VC 17 V IPP=14A,tp=8/20μs 2
Clamping Voltage VC 13 V IPP=7A,tp=8/20V 2
Reverse Stand-Off Voltage VRWM 5 V 2
Peak Pulse Current Ipp 14 A tp=8/20μs (note 1) 2
ESD per IEC 61000-4-2 (Air) VESD 30 kV IEC 61000-4-2 air discharge 2
ESD per IEC 61000-4-2 (Contact) VESD 30 kV IEC 61000-4-2 contact discharge 2
Lead Soldering Temperature TL 260 ℃ 10 seconds 2
Junction Temperature TJ -55 125 ℃ 2
Storage Temperature Tstg -55 125 ℃ 2

CAD (KiCad official)

  • Symbol: PESD5V0U1BA-N
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: pesd5v0u1ba-n-etched.step / pesd5v0u1ba-n-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pesd5v0u1ba-n.step / pesd5v0u1ba-n.glb are the bare package body.

Provenance

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

  • Datasheet: BORN datasheet (5 pp, sha256 6388b14907557723, retrieved 2026-10-22, 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