component

ESDBH24VD1

Public Made by Adom

by adom

Changjing Electrostatic And Surge Protection (TVS/ESD), SOD-123FL. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectionesdbh24vd1factory-2.0.0extractor-text
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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

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ESDBH24VD1

Changjing · Electrostatic And Surge Protection (TVS/ESD) · SOD-123FL

ESDBH24VD1 from Changjing, in a SOD-123FL. 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 Changjing
Package SOD-123FL
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 stand off voltage VRWM 24 V 3
Reverse leakage current IR 1 μA VRWM=24V 3
Breakdown voltage V(BR) 26.7 32 V IT=1mA 3
Clamping voltage (1) VC 33 V IPP=100A 3
Clamping voltage (2) VC 38 V IPP=2400A 3
Junction capacitance CJ 300 pF VR=0V,f=1MHz 3
IEC 61000-4-2 ESD Voltage Air Model VESD -30 30 kV Ta=25℃; ten non-repetitive ESD pulses 2
IEC 61000-4-2 ESD Voltage Contact Model VESD -30 30 kV Ta=25℃; ten non-repetitive ESD pulses 2
JESD22-A114-B ESD Voltage Human Body Model VESD -20 20 kV Ta=25℃ 2
ESD Voltage Machine Model VESD -0.4 0.4 kV Ta=25℃ 2
Peak Pulse Power PPP 7500 W 8/20µs exponential decay waveform, IEC61000-4-5 2
Peak Pulse Current IPP 240 A 8/20µs exponential decay waveform, IEC61000-4-5 2
Lead Solder Temperature - Maximum TL 260 ℃ 10 Second Duration 2
Operation Junction and Storage Temperature Range TJ,Tstg -55 150 ℃ 2

CAD (KiCad official)

  • Symbol: ESDBH24VD1
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123FL (KiCad packages3D, STEP)
  • 3D model files: esdbh24vd1-etched.step / esdbh24vd1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); esdbh24vd1.step / esdbh24vd1.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (5 pp, sha256 093edc1196aa6f96, retrieved 2026-10-22, 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