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JET23-5V-C2
Public Made by Adomby adom
Shenzhen JDT Fuse ESD Protection Devices, SOT-23. Pinout cross-checked by two models against the datasheet, 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
markdownJET23-5V-C2
Shenzhen JDT Fuse · ESD Protection Devices · SOT-23
JET23-5V-C2 from Shenzhen JDT Fuse, in a SOT-23. 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 | I/O 1 | passive | Protected bi-directional line 1 clamped to pin 3 with VRWM 5 V max, VBR 6 V min at 1 mA, VC 15 V max at IPP=20 A (8/20 µs) and CJ 80 pF max (pin 1 to pin 3). |
| 2 | I/O 2 | passive | Protected bi-directional line 2 clamped to pin 3 with VRWM 5 V max, VBR 6 V min at 1 mA, VC 15 V max at IPP=20 A (8/20 µs) and CJ 80 pF max (pin 2 to pin 3). |
| 3 | GND | power_in | Common return node shared by both protection diodes, to which both lines are referenced; IEC 61000-4-2 contact and air discharge rated ±30 kV. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen JDT Fuse |
| Package | SOT-23 |
| Category | TVS/Fuse/Board Level Protection |
| Pins | 3 |
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 | VBR | 6 | V | IT=1mA | 3 | ||
| Reverse Working Voltage | VRWM | 5 | V | TA=25°C | 3 | ||
| Reverse Leakage Current | IR | 1 | μA | VRWM=5V | 3 | ||
| Clamping Voltage | VC | 8 | V | IPP=1A(8x20μs pulse) | 3 | ||
| Clamping Voltage | VC | 15 | V | IPP=20A(8x20μs pulse) | 3 | ||
| Peak Pulse Current | Ipp | 20 | A | tP=8/20μs | 3 | ||
| Junction Capacitance | CJ | 80 | pF | VR=0V,f=1 MHZ,Pin 1 to Pin 3 or Pin 2 to Pin 3 | 3 | ||
| Peak Pulse Power | PPk | 300 | W | tP=8/20μs | 2 | ||
| Electrostatic Discharge Voltage, contact discharge | VESD | -30 | 30 | kV | IEC 61000-4-2; Contact Discharge | 2 | |
| Electrostatic Discharge Voltage, air discharge | VESD | -30 | 30 | kV | IEC 61000-4-2; Air Discharge | 2 | |
| Operating Temperature Range | TJ | -55 | 125 | °C | 2 | ||
| Storage Temperature Range | Tstg | -55 | 150 | °C | 2 |
CAD (KiCad official)
- Symbol:
JET23-5V-C2 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen JDT Fuse datasheet (7 pp, sha256
46f4d82a21736342, retrieved 2026-11-04, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(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).