component
TPD4E002DRL2
Public Made by Adomby adom
Texas Instruments ESD And Surge Protection (TVS/ESD), SOT-553-5. 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
markdownTPD4E002DRL2
Texas Instruments · ESD And Surge Protection (TVS/ESD) · SOT-553-5
TPD4E002DRL2 from Texas Instruments, in a SOT-553-5. 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 | bidirectional | ESD protection I/O channel with minimum breakdown voltage VBR = 6.1 V, I/O capacitance 11 pF, operating range 0 to 5 V |
| 2 | GND | power_in | Ground reference for ESD dissipation path |
| 3 | I/O2 | bidirectional | ESD protection I/O channel with minimum breakdown voltage VBR = 6.1 V, I/O capacitance 11 pF, operating range 0 to 5 V |
| 4 | I/O3 | bidirectional | ESD protection I/O channel with minimum breakdown voltage VBR = 6.1 V, I/O capacitance 11 pF, operating range 0 to 5 V |
| 5 | I/O4 | bidirectional | ESD protection I/O channel with minimum breakdown voltage VBR = 6.1 V, I/O capacitance 11 pF, operating range 0 to 5 V |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-553-5 |
| Category | Circuit Protection |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TPD4E002DRL2 - Footprint:
Package_TO_SOT_SMD:SOT-553 - 3D model: SOT-553-5 (KiCad packages3D, STEP)
- 3D model files:
tpd4e002drl2-etched.step/tpd4e002drl2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpd4e002drl2.step/tpd4e002drl2.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (19 pp, sha256
a8d8a349ad46ec9e, retrieved 2026-09-26, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).