component

H5VND5BA

Public Made by Adom

by adom

hongjiacheng ESD And Surge Protection (TVS/ESD), SOD-523. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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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H5VND5BA

hongjiacheng · ESD And Surge Protection (TVS/ESD) · SOD-523

H5VND5BA from hongjiacheng, 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 Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation.
2 2 passive Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation.

Key specifications

Parameter Value
Manufacturer hongjiacheng
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
ESD Electrostatic Discharge Voltage (Air) VESD -25 25 KV ESD per IEC 61000-4-2 (Air) 1
ESD Electrostatic Discharge Voltage (Contact) VESD -20 20 KV ESD per IEC 61000-4-2 (Contact) 1
Peak Pulse Power PPP 120 W tp = 8/20 µs 1
Rated Peak Pulse Current IPP 8 A tp = 8/20 µs 1
Operating Junction Temperature Range TJ -55 125 ℃ 1
Operating Junction Temperature Range (storage) TSTG -55 150 ℃ 1
Peak Reverse Working Voltage VRWM 5 V Ta=25℃ 2
Breakdown Voltage VBR 6 8 V IR=1mA,Ta=25℃ 2
Reverse Leakage Current IR 0.2 μA VR=5.0V,Ta=25℃ 2
Clamping Voltage VC 8 V IPP=1A,tp=8/20μs 2
Clamping Voltage VC 15 V IPP=8A,tp=8/20μs 2
Junction Capacitance CJ 20 pF VR=0V,f=1MHz 2

CAD (KiCad official)

  • Symbol: H5VND5BA
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: h5vnd5ba-etched.step / h5vnd5ba-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); h5vnd5ba.step / h5vnd5ba.glb are the bare package body.

Provenance

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

  • Datasheet: hongjiacheng datasheet (3 pp, sha256 16a558cc15ec8f06, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (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