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JED523-5V-C
Public Made by Adomby adom
Shenzhen JDT Fuse 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
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownJED523-5V-C
Shenzhen JDT Fuse · ESD Protection Devices · SOD-523
JED523-5V-C from Shenzhen JDT Fuse, 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 | Shenzhen JDT Fuse |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse Working Voltage | VRWM | 5 | V | TA=25°C | 2 | ||
| Breakdown Voltage | VBR | 6 | 8 | V | IT=1mA | 2 | |
| Reverse Leakage Current | IR | 0.2 | μA | VRWM=5V;TA=25°C | 2 | ||
| Clamping Voltage | VC | 8 | V | IPP=1A | 2 | ||
| Clamping Voltage | VC | 10 | V | IPP=8A | 2 | ||
| Junction Capacitance | CJ | 20 | pF | VR=0V,f=1 MHZ | 2 | ||
| Electrostatic Discharge Voltage, Contact | VESD | -30 | 30 | kV | IEC 61000-4-2;Contact Discharge | 2 | |
| Electrostatic Discharge Voltage, Air | VESD | -30 | 30 | kV | IEC 61000-4-2;Air Discharge | 2 | |
| Peak Pulse Power | PPP | 80 | W | tP=8/20μs | 2 | ||
| Peak Pulse Current | IPP | 8 | A | tP=8/20μs | 2 | ||
| Operating Temperature Range | TJ | -55 | 125 | °C | 2 | ||
| Storage Temperature Range | Tstg | -55 | 150 | °C | 2 |
CAD (KiCad official)
- Symbol:
JED523-5V-C - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
jed523-5v-c-etched.step/jed523-5v-c-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);jed523-5v-c.step/jed523-5v-c.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen JDT Fuse datasheet (5 pp, sha256
eb731cfa56be4def, 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).