component
SLESD0514TL
Public Made by Adomby adom
Slkor SLKORMICRO Elec ESD And Surge Protection (TVS/ESD), SOT-23-6L. 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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Contents
README
markdownSLESD0514TL
Slkor SLKORMICRO Elec · ESD And Surge Protection (TVS/ESD) · SOT-23-6L
SLESD0514TL from Slkor SLKORMICRO Elec, 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/O | bidirectional | Data line I/O pin protected by the TVS array, rated at a 5.0 V reverse working voltage to GND with IEC 61000-4-2 protection of ±20 kV contact and ±25 kV air. |
| 2 | GND | power_in | Ground reference for the TVS array; the datasheet gives the I/O-to-GND capacitance as 0.55 pF typical and 0.80 pF maximum at VR = 0 V, f = 1 MHz. |
| 3 | I/O | bidirectional | Data line I/O pin protected by the TVS array, rated at a 5.0 V reverse working voltage to GND with IEC 61000-4-2 protection of ±20 kV contact and ±25 kV air. |
| 4 | I/O | bidirectional | Data line I/O pin protected by the TVS array, rated at a 5.0 V reverse working voltage to GND with IEC 61000-4-2 protection of ±20 kV contact and ±25 kV air. |
| 5 | VCC | power_in | Vcc line protected by the TVS array; the datasheet gives Vcc-to-GND capacitance as 0.70 pF at VR = 0 V, f = 1 MHz and a 15 V clamping voltage at IPP = 8 A (8/20 µs). |
| 6 | I/O | bidirectional | Data line I/O pin protected by the TVS array, rated at a 5.0 V reverse working voltage to GND with IEC 61000-4-2 protection of ±20 kV contact and ±25 kV air. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| 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 | PPP | 60 | W | 8/20μs | 2 | ||
| ESD per IEC 61000-4-2 (Contact) | VESD | -20 | 20 | kV | 2 | ||
| ESD per IEC 61000-4-2 (Air) | VESD | -25 | 25 | kV | 2 | ||
| Operating Temperature | TOPT | -55 | 125 | C | 2 | ||
| Storage Temperature | TSTG | -55 | 150 | C | 2 | ||
| Reverse Working Voltage | VRWM | 5 | V | Any I/O pin to GND | 2 | ||
| Reverse Breakdown Voltage | VBR | 6 | 9 | V | IT = 1mA; Any I/O pin to GND | 2 | |
| Reverse Leakage Current | IR | 1 | μA | VRWM = 5V; Any I/O pin to GND | 2 | ||
| Clamping Voltage | VC | 10 | V | IPP = 1A, tp = 8/20μs; Any I/O pin to GND | 2 | ||
| Clamping Voltage | VC | 15 | V | IPP = 4A, tp = 8/20μs; Any I/O pin to GND | 2 | ||
| TLP Clamping Voltage | VCTLP | 16 | V | IPP = 8A; IEC61000-4-2 Level 2 equivalent (±4kV Contact, ±8kV Air); Between I/O and GND | 2 | ||
| TLP Clamping Voltage | VCTLP | 23 | V | IPP = 16A; IEC61000-4-2 Level 4 equivalent (±8kV Contact, ±16kV Air); Between I/O and GND | 2 | ||
| Parasitic Capacitance | CESD | 0.2 | 0.3 | pF | VR = 0V, f = 1MHz; Between I/O and I/O | 2 | |
| Parasitic Capacitance | CESD | 0.55 | 0.8 | pF | VR = 0V, f = 1MHz; Between I/O and GND | 2 | |
| Parasitic Capacitance | CESD | 0.7 | pF | VR = 0V, f = 1MHz; Between Vcc and GND | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | Terminal: Matte tin plated. High temperature soldering guaranteed: | 1 |
CAD (KiCad official)
- Symbol:
SLESD0514TL - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6L (KiCad packages3D, STEP)
- 3D model files:
slesd0514tl-etched.step/slesd0514tl-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);slesd0514tl.step/slesd0514tl.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (4 pp, sha256
68d8b9e81bacf9d7, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).