component
CESD5V0D5
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.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownCESD5V0D5
Changjiang Electronics Tech (CJ) · ESD Protection Devices · SOD-523
CESD5V0D5 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 | 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 | 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 |
|---|---|---|---|---|---|---|---|
| Peak Pulse Power | PPP | 170 | W | 8/20µs exponential decay, non-repetitive (IEC61000-4-5) | 2 | ||
| Peak Pulse Current | IPP | 13 | A | 8/20µs exponential decay, non-repetitive (IEC61000-4-5) | 2 | ||
| ESD Voltage, IEC 61000-4-2 Air and Contact Model | VESD | -25 | 25 | kV | Ten non-repetitive ESD pulses | 2 | |
| ESD Voltage Per Human Body Model (JESD22-A114-B) | -16 | 16 | kV | JESD22-A114-B human body model | 2 | ||
| ESD Voltage Machine Model | -0.4 | 0.4 | kV | 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) | 6.2 | 7.3 | V | IT=1mA | 3 | |
| Reverse Leakage Current | IR | 10 | μA | VRWM=5V | 3 | ||
| Reverse Stand-off Voltage | VRWM | 5 | V | 3 | |||
| Clamping Voltage | VC | 13 | V | IPP=13A, 8/20μs pulse | 3 | ||
| Forward Voltage | VF | 0.9 | V | IF=10mA | 3 | ||
| Junction Capacitance | CJ | 95 | pF | VR=0V,f=1MHz | 3 |
CAD (KiCad official)
- Symbol:
CESD5V0D5 - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
cesd5v0d5-etched.step/cesd5v0d5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cesd5v0d5.step/cesd5v0d5.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
6100a306078864c4, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band 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).