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BSD5A151V35

Public Made by Adom

by adom

BORN ESD Protection Devices, SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BSD5A151V35

BORN · ESD Protection Devices · SOD-523

BSD5A151V35 from BORN, in a SOD-523. 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 One terminal of the unidirectional ESD protection diode, with the polarity (anode or cathode) not stated in the extracted text. The datasheet gives IEC 61000-4-2 ±8kV contact and ±15kV air ratings for the device as a whole.
2 2 passive The other terminal of the unidirectional ESD protection diode, with the polarity (anode or cathode) not stated in the extracted text. The device is rated at 230W peak pulse power (tp = 8/20µs) and 15V reverse stand-off voltage (VRWM).

Key specifications

Parameter Value
Manufacturer BORN
Package SOD-523
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 Stand-Off Voltage VRWM 15 V 2
Reverse Breakdown Voltage VBR 16.7 V IT=1mA 2
Reverse Leakage Current IR 1 uA VRWM=15V, T=25℃ 2
Clamping Voltage VC 38 V IPP=6A, tp=8/20μs 2
Junction Capacitance Cj 50 pF VR = 0V, f = 1MHz 2
Peak Pulse Power (tp = 8/20μs) PPP 230 Watts tp = 8/20μs 2
Peak Pulse Current (tp = 8/20μs) (note1) Ipp 6 A tp = 8/20μs 2
ESD per IEC 61000-4-2 (Air) VESD 15 kV Air discharge, IEC 61000-4-2 2
ESD per IEC 61000-4-2 (Contact) VESD 8 kV Contact discharge, IEC 61000-4-2 2
Lead Soldering Temperature TL 260 ℃ 10 seconds 2
Junction Temperature TJ -55 150 ℃ 2
Storage Temperature Tstg -55 150 ℃ 2

CAD (KiCad official)

  • Symbol: BSD5A151V35
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: bsd5a151v35-etched.step / bsd5a151v35-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bsd5a151v35.step / bsd5a151v35.glb are the bare package body.

Provenance

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

  • Datasheet: BORN datasheet (4 pp, sha256 32757ada2277f9f6, retrieved 2026-10-21, 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