component
SP0504SHTG-HXY
Public Made by Adomby adom
HXY MOSFET ESD And Surge Protection (TVS/ESD), SOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownSP0504SHTG-HXY
HXY MOSFET · ESD And Surge Protection (TVS/ESD) · SOT-23-6L
SP0504SHTG-HXY from HXY MOSFET, in a SOT-23-6L. 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 | ESD-protected high-speed data line with 1.5pF max (I/O to GND) capacitance, steered by a diode pair to VDD and GND. |
| 2 | GND | power_in | Ground reference for the TVS array; I/O to GND surge rating is 4A (IEC61000-4-5) and VDD to GND is 17A. |
| 3 | I/O2 | passive | ESD-protected high-speed data line with 1.5pF max (I/O to GND) capacitance, steered by a diode pair to VDD and GND. |
| 4 | I/O3 | passive | ESD-protected high-speed data line with 1.5pF max (I/O to GND) capacitance, steered by a diode pair to VDD and GND. |
| 5 | VDD | power_in | Positive rail of the steering diodes with the TVS diode to GND; reverse working voltage 5V max and 16V typical clamp at IPP=5.5A (8/20us). |
| 6 | I/O4 | passive | ESD-protected high-speed data line with 1.5pF max (I/O to GND) capacitance, steered by a diode pair to VDD and GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOT-23-6L |
| Category | Circuit Protection |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Peak Pulse Power (8/20μs)(VDD-GND) | Ppk | 200 | W | 8/20μs (VDD-GND), Tamb = 25°C | 2 | ||
| ESD per IEC61000-4-2 (Air) | VESD | -20 | 20 | KV | 2 | ||
| ESD per IEC61000-4-2 (Contact) | VESD | -20 | 20 | KV | 2 | ||
| Operating Temperature Range | TJ | -55 | 125 | °C | 2 | ||
| Storage Temperature Range | Tstg | -55 | 150 | °C | 2 | ||
| Reverse Working Voltage | VRWM | 5 | V | 2 | |||
| Breakdown Voltage | VBR | 6 | V | IT=1mA | 2 | ||
| Leakage Current | ILeak | 1 | uA | VRWM=5V | 2 | ||
| Junction Capacitance (I/O to GND) | CJ | 1.5 | pF | VR=0V, f=1MHz | 2 | ||
| Junction Capacitance (I/O to I/O) | CJ | 0.75 | pF | VR=0V, f=1MHz | 2 |
CAD (KiCad official)
- Symbol:
SP0504SHTG-HXY - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6L (KiCad packages3D, STEP)
- 3D model files:
sp0504shtg-hxy-etched.step/sp0504shtg-hxy-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sp0504shtg-hxy.step/sp0504shtg-hxy.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (5 pp, sha256
ae1a48fa3057e4a5, retrieved 2026-10-20, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+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).