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BESD3V3B15G

Public Made by Adom

by adom

BORN ESD Protection Devices, DFN1006-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectionbesd3v3b15gfactory-2.0.0extractor-text
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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BESD3V3B15G

BORN · ESD Protection Devices · DFN1006-2

BESD3V3B15G from BORN, in a DFN1006-2. 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 Pin 1 passive One of two terminals of the bidirectional ESD protection diode, rated for a 3.3 V reverse stand-off voltage (VRWM) and 10 A peak pulse current (tp = 8/20 µs).
2 Pin 2 passive The other terminal of the bidirectional ESD protection diode, rated for a 3.3 V reverse stand-off voltage (VRWM) and 10 A peak pulse current (tp = 8/20 µs).

Key specifications

Parameter Value
Manufacturer BORN
Package DFN1006-2
Category TVS/Fuse/Board Level 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 Power PPP 80 W tp=8/20μs 2
Peak Pulse Current Ipp 10 A tp=8/20μs (note 1) 2
ESD per IEC 61000-4-2 (Air) VESD 25 kV IEC 61000-4-2 air 2
ESD per IEC 61000-4-2 (Contact) VESD 15 kV IEC 61000-4-2 contact 2
Lead Soldering Temperature TL 260 ℃ 10 seconds 2
Junction Temperature TJ -55 125 ℃ 2
Storage Temperature Tstg -55 125 ℃ 2
Reverse Stand-Off Voltage VRWM 3.3 V 2
Reverse Breakdown Voltage VBR 3.8 V IT=1mA 2
Reverse Leakage Current IR 0.1 0.2 μA VRWM=3.3V, T=25℃ 2
Peak Pulse Current IPP 10 A tp=8/20μs 2
Clamping Voltage VCL 8 V IPP=16A, tp=100ns 2
Clamping Voltage VC 6 V IPP=5A, tp=8/20μs 2
Dynamic resistance RDYN 0.2 Ω 2
Junction Capacitance Cj 12 18 pF VR=0V, f=1MHz 2

CAD (KiCad official)

  • Symbol: BESD3V3B15G
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2 (KiCad packages3D, STEP)
  • 3D model files: besd3v3b15g-etched.step / besd3v3b15g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); besd3v3b15g.step / besd3v3b15g.glb are the bare package body.

Provenance

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

  • Datasheet: BORN datasheet (4 pp, sha256 8030efc48fc63ca9, 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