component
TPE05H4C5
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), SC-70-5. 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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Contents
README
markdownTPE05H4C5
TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SC-70-5
TPE05H4C5 from TECH PUBLIC, in a SC-70-5. 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 | passive | TVS protected I/O line 1, steered by diodes to the common GND node, with 5V max reverse working voltage and ±30kV IEC61000-4-2 ESD rating. |
| 2 | GND | power_in | Common ground node of the 4-line TVS array to which all four I/O protection diodes return. |
| 3 | I/O2 | passive | TVS protected I/O line 2, steered by diodes to the common GND node, with 5V max reverse working voltage and ±30kV IEC61000-4-2 ESD rating. |
| 4 | I/O3 | passive | TVS protected I/O line 3, steered by diodes to the common GND node, with 5V max reverse working voltage and ±30kV IEC61000-4-2 ESD rating. |
| 5 | I/O4 | passive | TVS protected I/O line 4, steered by diodes to the common GND node, with 5V max reverse working voltage and ±30kV IEC61000-4-2 ESD rating. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SC-70-5 |
| Category | Circuit Protection |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Peak Pulse Power (8/20μs) (Vcc-GND) | Ppk | 150 | W | 2 | |||
| ESD per IEC61000-4-2 (Air) | VESD | -30 | 30 | kV | 2 | ||
| ESD per IEC61000-4-2 (Contact) | VESD | -30 | 30 | kV | 2 | ||
| Operating Temperature Range | TJ | -55 | 125 | ℃ | 2 | ||
| Storage Temperature Range | Tstg | -55 | 150 | ℃ | 2 | ||
| Reverse Working Voltage | VRWM | 5 | V | 2 | |||
| Breakdown Voltage | VBR | 6 | 9 | V | IT=1mA | 2 | |
| Leakage Current | ILeak | 100 | nA | VRWM=5V | 2 | ||
| Clamping Voltage | VC | 11 | V | IPP=4.5A,Tp=8/20μs | 2 | ||
| Clamping Voltage | VC | 14 | V | IPP=10A,Tp=8/20μs | 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 Finish: Matte Tin Case Material: “Green” Molding Compound. | 1 |
CAD (KiCad official)
- Symbol:
TPE05H4C5 - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
tpe05h4c5-etched.step/tpe05h4c5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpe05h4c5.step/tpe05h4c5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
ff1999a16af8a772, retrieved 2026-10-18, 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).