component
CESDB5V0D5
Public Made by Adomby adom
Changjiang Electronics Tech (CJ) ESD Protection Devices, 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.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 3h ago |
| viewers | 3h ago |
| cesdb5v0d5-etched.glb | 3h ago |
| cesdb5v0d5-etched.step | 3h ago |
| cesdb5v0d5-hero.glb | 3h ago |
| cesdb5v0d5-hero.overlay.json | 3h ago |
| cesdb5v0d5.glb | 3h ago |
| cesdb5v0d5.kicad_mod | 3h ago |
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| cesdb5v0d5.lbr | 3h ago |
| cesdb5v0d5.step | 3h ago |
| package.json | 3h ago |
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| README.md | 3h ago |
CESDB5V0D5
Changjiang Electronics Tech (CJ) · ESD Protection Devices · SOD-523
CESDB5V0D5 from Changjiang Electronics Tech (CJ), 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 | Changjiang Electronics Tech (CJ) |
| 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 |
|---|---|---|---|---|---|---|---|
| IEC 61000-4-2 ESD Voltage Air Model | VESD(1) | -25 | 25 | kV | Note (1): ten non-repetitive ESD pulses | 2 | |
| IEC 61000-4-2 ESD Voltage Contact Model | VESD(1) | -25 | 25 | kV | Note (1): ten non-repetitive ESD pulses | 2 | |
| JESD22-A114-B ESD Voltage Per Human Body Model | -16 | 16 | kV | 2 | |||
| ESD Voltage Machine Model | -0.4 | 0.4 | kV | 2 | |||
| Peak Pulse Power | PPP(2) | 112 | W | 8/20µs non-repetitive current pulse, note (2) | 2 | ||
| Peak Pulse Current | IPP(2) | 8 | A | 8/20µs non-repetitive current pulse, note (2) | 2 | ||
| Lead Solder Temperature - Maximum | TL | 260 | ℃ | 10 second duration | 2 | ||
| Junction Temperature | Tj | 150 | ℃ | 2 | |||
| Storage Temperature Range | Tstg | -55 | 150 | ℃ | 2 | ||
| Breakdown voltage | V(BR) | 5.8 | 8.8 | V | IT=1mA | 3 | |
| Clamping voltage | VC | 14 | V | IPP=8A | 3 | ||
| Reverse leakage current | IR | 1 | μA | VRWM=5V | 3 | ||
| Reverse stand off voltage | VRWM(1) | 5 | V | 3 | |||
| Junction capacitance | CJ | 27 | pF | VR=0V,f=1MHz | 3 |
CAD (KiCad official)
- Symbol:
CESDB5V0D5 - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
cesdb5v0d5-etched.step/cesdb5v0d5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cesdb5v0d5.step/cesdb5v0d5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjiang Electronics Tech (CJ) datasheet (6 pp, sha256
499600f632181986, retrieved 2026-10-21, 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).