component
HPSOT15C-LF-T7
Public Made by Adomby adom
HXY MOSFET ESD And Surge Protection (TVS/ESD), SOT-23. Pinout reviewed by a person 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
markdownHPSOT15C-LF-T7
HXY MOSFET · ESD And Surge Protection (TVS/ESD) · SOT-23
HPSOT15C-LF-T7 from HXY MOSFET, in a SOT-23. 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 | Protected line 1 (one diode to common pin 3); protects a bidirectional line together with pin 2 or acts as one of two unidirectional lines, 15V working voltage. |
| 2 | I/O2 | passive | Protected line 2 (second diode to common pin 3); acts as the second unidirectional line, 15V working voltage. |
| 3 | COMMON | passive | Common node of the two protection diodes shown in the circuit diagram, typically connected to ground for unidirectional protection. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOT-23 |
| Category | Circuit Protection |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Lead temperature for soldering (10 s) | TL | 260 | °C | during 10s | 1 | ||
| Storage Temperature Range | Tstg | -55 | 155 | °C | 1 | ||
| Operating Temperature Range | Top | -40 | 125 | °C | 1 | ||
| Maximum junction temperature | Tj | 150 | °C | 1 | |||
| IEC61000-4-2 (ESD) air discharge | -30 | 30 | KV | IEC61000-4-2 air discharge | 1 | ||
| IEC61000-4-2 (ESD) contact discharge | -30 | 30 | KV | IEC61000-4-2 contact discharge | 1 | ||
| IEC61000-4-4 (EFT) | 40 | A | 1 | ||||
| Reverse Breakdown Voltage | VBR | 16.7 | V | IT = 1mA | 2 | ||
| Reverse Leakage Current | IR | 1 | μA | VRWM = 15V | 2 | ||
| Clamping Voltage | VC | 24 | V | IRWM = 1A, tp = 8/20μs | 2 | ||
| Clamping Voltage | VC | 38 | V | IRWM = 10A, tp = 8/20μs | 2 | ||
| Junction Capacitance | CJ | 85 | pF | VR = 0V, f = 1MHz | 2 | ||
| Reverse Working Voltage | VRWM | 15 | V | 2 |
CAD (KiCad official)
- Symbol:
HPSOT15C-LF-T7 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
hpsot15c-lf-t7-etched.step/hpsot15c-lf-t7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hpsot15c-lf-t7.step/hpsot15c-lf-t7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (4 pp, sha256
f62153e75cc03943, retrieved 2026-10-21, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).