component
RCLAMP1502B
Public Made by Adomby adom
TECH PUBLIC Electrostatic And Surge Protection (TVS/ESD), SOT-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 4d ago |
| viewers | 4d ago |
| package.json | 4d ago |
| page.json | 4d ago |
| rclamp1502b-etched.glb | 4d ago |
| rclamp1502b-etched.step | 4d ago |
| rclamp1502b-hero.glb | 4d ago |
| rclamp1502b-hero.overlay.json | 4d ago |
| rclamp1502b.glb | 4d ago |
| rclamp1502b.kicad_mod | 4d ago |
| rclamp1502b.kicad_sym | 4d ago |
| rclamp1502b.lbr | 4d ago |
| rclamp1502b.step | 4d ago |
| README.md | 4d ago |
RCLAMP1502B
TECH PUBLIC · Electrostatic And Surge Protection (TVS/ESD) · SOT-523
RCLAMP1502B 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/O 1 | passive | Protected line with a reverse working voltage of 15 V max, a breakdown voltage of 16.5 V min at 1 mA and a junction capacitance of 0.5 pF typ to pin 2. |
| 2 | I/O 2 | passive | Protected line with a reverse working voltage of 15 V max, a breakdown voltage of 16.5 V min at 1 mA and a junction capacitance of 0.5 pF typ to pin 1. |
| 3 | COMMON | passive | Common node of the two diodes, with a junction capacitance of 1 pF typ and 1.2 pF max between pin 1 or 2 and pin 3. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-523 |
| Category | Circuit Protection |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
RCLAMP1502B - 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:
rclamp1502b-etched.step/rclamp1502b-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rclamp1502b.step/rclamp1502b.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
ef01e2a0e6563774, retrieved 2026-11-04, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(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).