component
CESDBLC5V0D5
Public Made by Adomby adom
Changjing TVS, 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.
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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README
markdownCESDBLC5V0D5
Changjing · TVS · SOD-523
CESDBLC5V0D5 from Changjing, 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 fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SOD-523 |
| 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, IEC 61000-4-2 contact model | VESD | -25 | 25 | kV | IEC 61000-4-2 contact model; ten non-repetitive pulses | 2 | |
| ESD voltage, IEC 61000-4-2 air model | VESD | -25 | 25 | kV | IEC 61000-4-2 air model; ten non-repetitive pulses | 2 | |
| ESD voltage, JESD22-A114-B human body model | -16 | 16 | kV | JESD22-A114-B human body model | 2 | ||
| ESD voltage, machine model | -0.4 | 0.4 | kV | Machine model | 2 | ||
| Peak pulse power | PPP | 50 | W | Non-repetitive 8/20µs exponential decay current pulse per IEC61000-4-5 | 2 | ||
| Peak pulse current | IPP | 5 | A | Non-repetitive 8/20µs exponential decay current pulse 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 | ||
| Reverse stand off voltage | VRWM | 5 | V | 3 | |||
| Reverse leakage current | IR | 0.1 | μA | VRWM=5V | 3 | ||
| Breakdown voltage | V(BR) | 5.8 | 8.3 | V | IT=1mA | 3 | |
| Clamping voltage | VC | 10 | V | IPP=5A, 8/20μs pulse per IEC61000-4-5 | 3 | ||
| Junction capacitance | CJ | 12 | 15 | pF | VR=0V, f=1MHz | 3 |
CAD (KiCad official)
- Symbol:
CESDBLC5V0D5 - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
cesdblc5v0d5-etched.step/cesdblc5v0d5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cesdblc5v0d5.step/cesdblc5v0d5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (6 pp, sha256
2d113b55ea7bf577, 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).