component
PDY0503005-SC-89
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-563. 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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README
markdownPDY0503005-SC-89
TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-563
PDY0503005-SC-89 from TECH PUBLIC, in a SOT-563. 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 | IO1 | passive | ESD-protected line 1 (steering diode to pin 2 common); 5V reverse working voltage, ±30kV IEC 61000-4-2 air/contact. |
| 2 | GND | power_in | Common/ground return node of the TVS array, connected to the center rail in the pin configuration diagram; IO-to-Gnd capacitance 60pF typ. |
| 3 | IO2 | passive | ESD-protected line 2 (steering diode to pin 2 common); 5V reverse working voltage, ±30kV IEC 61000-4-2 air/contact. |
| 4 | IO3 | passive | ESD-protected line 3 (diode to common); 5V reverse working voltage, clamping voltage 14V max at IPP 10A (8x20us). |
| 5 | IO4 | passive | ESD-protected line 4 (diode to center rail connected to pin 2); 5V reverse working voltage, 6.5V min breakdown at 1mA. |
| 6 | IO5 | passive | ESD-protected line 5 (diode to common); 5V reverse working voltage, 0.1uA max leakage at VRWM=5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-563 |
| Category | Circuit Protection |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
PDY0503005-SC-89 - Footprint:
Package_TO_SOT_SMD:SOT-563 - 3D model: SOT-563 (KiCad packages3D, STEP)
- 3D model files:
pdy0503005-sc-89-etched.step/pdy0503005-sc-89-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pdy0503005-sc-89.step/pdy0503005-sc-89.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
a6358b18e633b41d, retrieved 2026-10-09, 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).