component
TPCSH08BB
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOD-523. Pinout reviewed by a person 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
markdownTPCSH08BB
TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOD-523
TPCSH08BB from TECH PUBLIC, 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 | 1 | passive | Bi-directional ESD protection terminal with 7V max reverse working voltage, ±30kV air/contact ESD per IEC 61000-4-2; polarity is interchangeable with pin 2. |
| 2 | 2 | passive | Bi-directional ESD protection terminal with 7V max reverse working voltage, 20pF max junction capacitance; polarity is interchangeable with pin 1. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOD-523 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
TPCSH08BB - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
tpcsh08bb-etched.step/tpcsh08bb-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpcsh08bb.step/tpcsh08bb.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
3623e902b6229531, retrieved 2026-10-22, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).