component

ESDBE12VD1

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 protectionesdbe12vd1factory-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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ESDBE12VD1

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

ESDBE12VD1 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

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
ESD Voltage Air Model (IEC 61000-4-2) VESD(1) -30 30 kV Air discharge, IEC 61000-4-2; ten non-repetitive ESD pulses 2
ESD Voltage Contact Model (IEC 61000-4-2) VESD(1) -30 30 kV Contact discharge, IEC 61000-4-2; ten non-repetitive ESD pulses 2
ESD Voltage Per Human Body Model -20 20 JESD22-A114-B 2
ESD Voltage Machine Model -0.4 0.4 2
Peak Pulse Power PPP(2) 6000 W Non-repetitive current pulse 8/20µs exponential decay per IEC61000-4-5 2
Peak Pulse Current IPP(2) 200 A Non-repetitive current pulse 8/20µs exponential decay per 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
Breakdown voltage V(BR) 13.3 V IT=1mA 3
Reverse leakage current IR 3 μA VRWM=12V 3
Reverse stand off voltage VRWM 12 V 3
Junction capacitance CJ 480 pF VR=0V, f=1MHz 3

CAD (KiCad official)

  • Symbol: ESDBE12VD1
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123FL (KiCad packages3D, STEP)
  • 3D model files: esdbe12vd1-etched.step / esdbe12vd1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); esdbe12vd1.step / esdbe12vd1.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (5 pp, sha256 0dad7416d695a52b, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band 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