component

RCLAMP0502BA

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-523. 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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package.json rclamp0502ba: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
page.json rclamp0502ba: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
rclamp0502ba-etched.glb rclamp0502ba: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
rclamp0502ba-etched.step rclamp0502ba: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
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rclamp0502ba.glb plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 17d ago
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rclamp0502ba.step plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 17d ago
README.md Publish 0.1.0 · Ray 24d ago

RCLAMP0502BA

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-523

RCLAMP0502BA from TECH PUBLIC, in a SOT-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 I/O1 passive TVS-protected I/O line 1 with a 5V max reverse working voltage and 0.6pF max junction capacitance to ground (VR=0V, f=1MHz).
2 I/O2 passive TVS-protected I/O line 2 with a 5V max reverse working voltage and 0.6pF max junction capacitance to ground (VR=0V, f=1MHz).
3 GND power_in Common ground connection shared by both TVS diodes, to which pins 1 and 2 are clamped.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-523
Category Circuit Protection
Pins 3

CAD (KiCad official)

  • Symbol: RCLAMP0502BA
  • Footprint: Package_TO_SOT_SMD:SOT-523
  • 3D model: SOT-523, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.8 mm nominal SOT-523 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: rclamp0502ba-etched.step / rclamp0502ba-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rclamp0502ba.step / rclamp0502ba.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 4b70324bffa05e2c, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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