component

TPRCLAMP0521P

Public Made by Adom

by adom

TECH PUBLIC ESD Protection Devices, DFN1006-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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TPRCLAMP0521P

TECH PUBLIC · ESD Protection Devices · DFN1006-2

TPRCLAMP0521P from TECH PUBLIC, in a DFN1006-2. 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 1-line bidirectional TVS diode, shown on the terminal diagram as the pin-1 side across the protected line, with a reverse working voltage of 5 V max and 9 V max clamping at 1 A (8/20 µs).
2 2 passive The other terminal of the 1-line bidirectional TVS diode, connected to pin 1 through the bidirectional clamp, with a reverse working voltage of 5 V max and 18 V max clamping at 4 A (8/20 µs).

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package DFN1006-2
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: TPRCLAMP0521P
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2 (KiCad packages3D, STEP)
  • 3D model files: tprclamp0521p-etched.step / tprclamp0521p-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tprclamp0521p.step / tprclamp0521p.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 6ce2131d5c4b4e94, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (vision), consensus claude-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).

Datasheet PDF