component
PESD5V0U1UT
Public Made by Adomby adom
TECH PUBLIC 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
markdownPESD5V0U1UT
TECH PUBLIC · ESD Protection Devices · SOT-23
PESD5V0U1UT from TECH PUBLIC, 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/O1 | passive | Protected line 1 of the 2-line uni-directional TVS diode, with 5 V maximum reverse working voltage, 6.4 V minimum breakdown voltage at 1 mA and 1.3 pF maximum capacitance to pin 3. |
| 2 | I/O2 | passive | Protected line 2 of the 2-line uni-directional TVS diode, with 5 V maximum reverse working voltage, 6.4 V minimum breakdown voltage at 1 mA and 1.3 pF maximum capacitance to pin 3. |
| 3 | COMMON | passive | Common node shared by both TVS diodes, with 1.3 pF maximum junction capacitance to pin 1 or pin 2 and ±30 kV air and contact ESD rating per IEC 61000-4-2. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23 |
| Category | TVS/Fuse/Board Level Protection |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
PESD5V0U1UT - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
pesd5v0u1ut-etched.step/pesd5v0u1ut-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pesd5v0u1ut.step/pesd5v0u1ut.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
d40aa80042267c8f, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(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).