component
ESDBKV5V0D3
Public Made by Adomby adom
Changjing ESD And Surge Protection (TVS/ESD), SOD-323. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 9d ago |
| viewers | 9d ago |
| esdbkv5v0d3-etched.glb | 9d ago |
| esdbkv5v0d3-etched.step | 9d ago |
| esdbkv5v0d3-hero.glb | 9d ago |
| esdbkv5v0d3-hero.overlay.json | 9d ago |
| esdbkv5v0d3.glb | 9d ago |
| esdbkv5v0d3.kicad_mod | 9d ago |
| esdbkv5v0d3.kicad_sym | 9d ago |
| esdbkv5v0d3.lbr | 9d ago |
| esdbkv5v0d3.step | 9d ago |
| package.json | 9d ago |
| page.json | 9d ago |
| README.md | 9d ago |
ESDBKV5V0D3
Changjing · ESD And Surge Protection (TVS/ESD) · SOD-323
ESDBKV5V0D3 from Changjing, in a SOD-323. 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-323 |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown voltage | V(BR) | 6 | 8 | V | IT=1mA | 3 | |
| Reverse leakage current | IR | 1 | μA | VRWM=5V | 3 | ||
| Clamping voltage | VC | 27 | V | IPP=30A | 3 | ||
| Reverse stand off voltage | VRWM | 5 | V | 3 | |||
| Junction capacitance | CJ | 2 | pF | VR=0V,f=1MHz | 3 | ||
| IEC 61000-4-2 ESD voltage, air | VESD | -25 | 25 | kV | Air model, ten non-repetitive ESD pulses | 2 | |
| IEC 61000-4-2 ESD voltage, contact | VESD | -25 | 25 | kV | Contact model, ten non-repetitive ESD pulses | 2 | |
| ESD voltage, human body model | VESD | -16 | 16 | kV | JESD22-A114-B | 2 | |
| ESD voltage, machine model | VESD | -0.4 | 0.4 | kV | 2 | ||
| Peak pulse power | PPP | 750 | W | 8/20µs exponential decay, IEC61000-4-5 | 2 | ||
| Peak pulse current | IPP | 30 | A | 8/20µs exponential decay, IEC61000-4-5 | 2 | ||
| Lead solder temperature | TL | 260 | ℃ | 10 second duration | 2 | ||
| Storage temperature range | TJ,Tstg | -55 | 150 | ℃ | 2 |
CAD (KiCad official)
- Symbol:
ESDBKV5V0D3 - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
esdbkv5v0d3-etched.step/esdbkv5v0d3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);esdbkv5v0d3.step/esdbkv5v0d3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (6 pp, sha256
0371267086705e5f, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).