component

H18VU10B

Public Made by Adom

by adom

hongjiacheng 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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H18VU10B

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

H18VU10B from hongjiacheng, 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 1 bidirectional Bidirectional ESD protection terminal of the H18VU10B, rated for a peak reverse working voltage of 18 V max and a junction capacitance of 0.6 pF max (typ 0.3 pF at VR=0V, f=1MHz).
2 2 bidirectional Bidirectional ESD protection terminal of the H18VU10B, the other end of the bidirectional clamp, rated for ±15 kV air and ±8 kV contact ESD per IEC 61000-4-2.

Key specifications

Parameter Value
Manufacturer hongjiacheng
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
Peak Reverse Working Voltage VRWM 18 V Ta=25℃ 2
Reverse Leakage Current IR 0.2 μA VR=18V,Ta=25℃ 2
Clamping Voltage VC 26 V IPP=1.0A, tp=8/20μs 2
Clamping Voltage VC 33 V IPP=2.5A,tp=8/20μs 2
Junction Capacitance CJ 0.3 0.6 pF VR=0V,f=1MHz 2
Electrostatic Discharge Voltage (ESD per IEC 61000-4-2 Air) VESD -15 15 KV ESD per IEC 61000-4-2(Air) 1
Electrostatic Discharge Voltage (ESD per IEC 61000-4-2 Contact) VESD -8 8 KV ESD per IEC 61000-4-2(Contact) 1
Peak Pulse Power PPP 80 W tp = 8/20 µs 1
Rated Peak Pulse Current IPP 2.5 A tp = 8/20 µs 1
Operating Junction Temperature Range TJ -55 125 ℃ 1
Operating Junction Temperature Range (storage, as printed for TSTG) TSTG -55 150 ℃ 1

CAD (KiCad official)

  • Symbol: H18VU10B
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2L (KiCad packages3D, STEP)
  • 3D model files: h18vu10b-etched.step / h18vu10b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); h18vu10b.step / h18vu10b.glb are the bare package body.

Provenance

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

  • Datasheet: hongjiacheng datasheet (3 pp, sha256 3fe93d57de186567, 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