component

SLESD5451N

Public Made by Adom

by adom

Slkor SLKORMICRO Elec ESD And Surge Protection (TVS/ESD), DFN1006-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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SLESD5451N

Slkor SLKORMICRO Elec · ESD And Surge Protection (TVS/ESD) · DFN1006-2

SLESD5451N from Slkor SLKORMICRO Elec, in a DFN1006-2. 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 1 passive One terminal of the bidirectional ESD protection diode, rated for a 5 V reverse working voltage (VRWM) with a breakdown voltage (VBR) of 5.6 V to 8.4 V at 1 mA.
2 2 passive The other terminal of the bidirectional ESD protection diode, rated for a 5 V reverse working voltage (VRWM) with a breakdown voltage (VBR) of 5.6 V to 8.4 V at 1 mA.

Key specifications

Parameter Value
Manufacturer Slkor SLKORMICRO Elec
Package DFN1006-2
Category Circuit Protection
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Electrostatic Discharge Voltage (IEC 61000-4-2 Contact Discharge) VESD -25 25 kV IEC 61000-4-2; Contact Discharge 1
Electrostatic Discharge Voltage (IEC 61000-4-2 Air Discharge) VESD -25 25 kV IEC 61000-4-2; Air Discharge 1
Peak Pulse Power PPP 60 W tP = 8/20 µs 1
Rated Peak Pulse Current IPPM 5 A tP = 8/20 µs 1
Ambient Temperature Range TA -55 125 ℃ 1
Storage Temperature Range Tstg -55 150 ℃ 1
Reverse Working Voltage VRWM 5 V TA = 25 °C 1
Breakdown Voltage VBR 5.6 6.5 8.4 V IR = 1mA; TA = 25 °C 1
Reverse Leakage Current IR 0.1 µA VRWM = 5V; TA = 25 °C 1
Clamping Voltage VC 10 V IPP=1A, tP =8/20µs 1
Clamping Voltage VC 12 V IPP=5A, tP =8/20µs 1
Junction Capacitance CJ 15 18 pF VR = 0V, f = 1 MHz 1

CAD (KiCad official)

  • Symbol: SLESD5451N
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2 (KiCad packages3D, STEP)
  • 3D model files: slesd5451n-etched.step / slesd5451n-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); slesd5451n.step / slesd5451n.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Slkor SLKORMICRO Elec datasheet (4 pp, sha256 8e143f30f4571ed5, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF