component
ESD245B1W0201E6327XTSA1
Public Made by Adomby adom
Infineon Technologies ESD And Surge Protection (TVS/ESD), 0201. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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ESD245B1W0201E6327XTSA1
Infineon Technologies · ESD And Surge Protection (TVS/ESD) · 0201
ESD245B1W0201E6327XTSA1 from Infineon Technologies, in a 0201. 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 | One terminal of the bi-directional, symmetric ESD protection diode (marked C/A in Figure 1), connected to the protected line; working voltage VWM = ±5.5 V, line capacitance 5.8 pF at 1 MHz. |
| 2 | 2 | passive | Second terminal of the bi-directional, symmetric ESD protection diode (marked C/A in Figure 1), connected to ground or reference; the device is electrically symmetrical with VWM = ±5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | 0201 |
| 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 |
|---|---|---|---|---|---|---|---|
| Working voltage | VWM | -5.5 | 5.5 | V | 3 | ||
| ESD discharge voltage (contact) | VESD | -15 | 15 | kV | Discharge network: R = 330 Ω, C = 150 pF | 3 | |
| ESD discharge voltage (air) | VESD | -18 | 18 | kV | 3 | ||
| Peak pulse power | PPK | 44 | W | Stress pulse: 8/20 μs current waveform | 3 | ||
| Peak pulse current | IPP | -5.5 | 5.5 | A | 3 | ||
| Operating temperature | Top | -55 | 125 | °C | 3 | ||
| Storage temperature | Tstg | -65 | 150 | °C | 3 | ||
| Trigger voltage | Vtr | 6 | V | 5 | |||
| Holding voltage | Vh | 5.8 | 6.7 | 8.1 | V | It = 1 mA | 5 |
| Leakage current | IL | 1 | 30 | nA | VWM = 5.5 V | 5 | |
| Line capacitance | CL | 5.8 | pF | V = 0 V, f = 1 MHz | 5 | ||
| Clamping voltage (TLP) | Vcl | 6.6 | V | ITLP = 4 A | 5 | ||
| Clamping voltage (TLP) | Vcl | 6.9 | V | ITLP = 8 A | 5 | ||
| Clamping voltage (TLP) | Vcl | 7.5 | V | ITLP = 16 A | 5 | ||
| Clamping voltage (TLP) | Vcl | 9 | V | ITLP = 30 A | 5 | ||
| Clamping voltage (8/20 µs) | Vcl | 6 | V | IPP = 1 A | 5 | ||
| Clamping voltage (8/20 µs) | Vcl | 7.5 | V | IPP = 5 A | 5 | ||
| Dynamic resistance | Rdyn | 0.1 | Ω | 5 |
CAD (KiCad official)
- Symbol:
ESD245B1W0201E6327XTSA1 - Footprint:
Diode_SMD:D_0201_0603Metric - 3D model: 0201, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.3 mm nominal 01005 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Infineon Technologies datasheet (14 pp, sha256
2c7484632ecaf274, retrieved 2026-10-19, 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).