component
VESD01C1-02VHG3-08
Public Made by Adomby adom
Vishay Intertech TVS, SOD-523. 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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Contents
README
markdownVESD01C1-02VHG3-08
Vishay Intertech · TVS · SOD-523
VESD01C1-02VHG3-08 from Vishay Intertech, 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 | A | passive | Anode of the single-line unidirectional ESD-protection diode, the side opposite the cathode bar marking, normally connected to ground (VRWM 1 V for VESD01C1-02V). |
| 2 | K | passive | Cathode of the diode, marked by the bar on the package, connected to the protected signal line (VRWM 1 V, reverse breakdown 2.5 V to 2.8 V at 20 mA for VESD01C1-02V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| 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 |
|---|---|---|---|---|---|---|---|
| Number of lines which can be protected | Nchannel | 1 | lines | 4 | |||
| Reverse stand off voltage (max. reverse working voltage) | VRWM | 5 | V | 4 | |||
| Reverse voltage | VR | 5 | V | at IR = 1 μA | 4 | ||
| Reverse current | IR | 0.01 | 0.1 | μA | at VR = 5 V | 4 | |
| Reverse breakdown voltage | VBR | 6.85 | 7.26 | 7.65 | V | at IR = 1 mA | 4 |
| Reverse clamping voltage | VC | 10.3 | 11.5 | V | at IPP = IPPM = 8.7 A, tp = 8/20 μs | 4 | |
| Forward clamping voltage | VF | 0.9 | 1.1 | 1.2 | V | at IPP = 1 A, tp = 300 μs | 4 |
| Forward clamping voltage | VF | 2.2 | 2.74 | V | at IPP = IPPM = 8.7 A, tp = 8/20 μs | 4 | |
| Dynamic resistance | rdyn | 0.2 | Ω | tp = 100 ns (TLP; pin 2-1) | 4 | ||
| Capacitance | CD | 53 | 67 | 81 | pF | at VR = 0 V; f = 1 MHz | 4 |
| Peak pulse current | IPPM | 8.7 | A | Acc. IEC 61000-4-5, 8/20 μs/single shot | 2 | ||
| Peak pulse power | PPP | 100 | W | Acc. IEC 61000-4-5, 8/20 μs/single shot | 2 | ||
| ESD immunity (contact discharge) | VESD | 30 | kV | Contact discharge acc. IEC 61000-4-2; 10 pulses | 2 | ||
| ESD immunity (air discharge) | VESD | 30 | kV | Air discharge acc. IEC 61000-4-2; 10 pulses | 2 | ||
| Operating temperature (junction temperature) | TJ | -55 | 150 | °C | Junction temperature | 2 | |
| Storage temperature | Tstg | -55 | 150 | °C | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | • Lead plating: Sn (e3) - soldering can be checked by standard vision | 1 |
CAD (KiCad official)
- Symbol:
VESD01C1-02VHG3-08 - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
vesd01c1-02vhg3-08-etched.step/vesd01c1-02vhg3-08-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);vesd01c1-02vhg3-08.step/vesd01c1-02vhg3-08.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (10 pp, sha256
989a17341c190788, retrieved 2026-10-21, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).