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ESD5471X-ES

Public Made by Adom

by adom

ElecSuper Electrostatic And Surge Protection (TVS/ESD), DFN1006-2L. 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 18d ago
viewers esd5471x-es: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
esd5471x-es-etched.glb Publish 0.1.0 · Ray 18d ago
esd5471x-es-etched.step esd5471x-es: factory component page (tier=lcsc) · Ray 18d ago
esd5471x-es-hero.glb esd5471x-es: hero GLB from the etched model (keeps the MPN mark) · Ray 18d ago
esd5471x-es-hero.overlay.json Publish 0.1.0 · Ray 18d ago
esd5471x-es.glb Publish 0.1.0 · Ray 18d ago
esd5471x-es.kicad_mod Publish 0.1.0 · Ray 18d ago
esd5471x-es.kicad_sym esd5471x-es: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
esd5471x-es.lbr esd5471x-es: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
esd5471x-es.step Publish 0.1.0 · Ray 18d ago
package.json Publish 0.1.0 · Ray 18d ago
page.json Set visibility: public · Ray 18d ago
README.md Publish 0.1.0 · Ray 18d ago

ESD5471X-ES

ElecSuper · Electrostatic And Surge Protection (TVS/ESD) · DFN1006-2L

ESD5471X-ES from ElecSuper, in a DFN1006-2L. 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 IO1 passive Connect to IO; bidirectional ESD protection line with 5.0V reverse working voltage and ±30kV IEC 61000-4-2 contact/air discharge rating.
2 IO2 passive Connect to IO; second terminal of the bidirectional ESD protection device, with 15pF typical junction capacitance.

Key specifications

Parameter Value
Manufacturer ElecSuper
Package DFN1006-2L
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
Reverse Breakdown Voltage VBR 5.6 V IT=1mA 3
Reverse Leakage Current IR 1 uA VRWM=5V 3
Clamping Voltage VC 8 10 V IPP=1A; tp=8/20us 3
Clamping Voltage VC 10 12 V IPP=8A; tp=8/20us 3
Junction Capacitance CJ 15 20 pF I/O to GND; VR=0V; f=1MHz 3
Reverse Stand-off Voltage VRWM 5 V 3
Peak pulse power Ppk 96 W tp=8/20us @25℃ 2
Peak pulse current IPP 8 A tp=8/20us @25℃ 2
ESD (IEC61000-4-2 air discharge) VESD -30 30 kV @25℃ 2
ESD (IEC61000-4-2 contact discharge) VESD -30 30 kV @25℃ 2
Junction temperature TJ 150 ℃ 2
Operating temperature TOP -40 125 ℃ 2
Storage temperature TSTG -55 150 ℃ 2
Lead temperature TL 260 ℃ 2

CAD (KiCad official)

  • Symbol: ESD5471X-ES
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2L (KiCad packages3D, STEP)
  • 3D model files: esd5471x-es-etched.step / esd5471x-es-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); esd5471x-es.step / esd5471x-es.glb are the bare package body.

Provenance

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

  • Datasheet: ElecSuper datasheet (7 pp, sha256 166587c90debe7e2, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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