component

SENC5D5V1BA

Public Made by Adom

by adom

ElecSuper ESD Protection Devices, SOD-523. 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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SENC5D5V1BA

ElecSuper · ESD Protection Devices · SOD-523

SENC5D5V1BA from ElecSuper, in a SOD-523. 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 Connects to the IO line of the bi-directional ESD protection; the device's reverse stand-off (working) voltage VRWM is 5.0 V.
2 IO2 passive Connects to the IO line of the bi-directional ESD protection; the device's reverse stand-off (working) voltage VRWM is 5.0 V.

Key specifications

Parameter Value
Manufacturer ElecSuper
Package SOD-523
Category TVS/Fuse/Board Level 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
Peak pulse power (tp=8/20us)@25℃ Ppk 80 W tp=8/20us @25℃ 2
Peak pulse current (tp=8/20us)@25℃ IPP 8 A tp=8/20us @25℃ 2
ESD (IEC61000-4-2 air discharge) @25℃ VESD -25 25 kV IEC61000-4-2 air discharge @25℃ 2
ESD (IEC61000-4-2 contact discharge) @25℃ VESD -25 25 kV IEC61000-4-2 contact discharge @25℃ 2
Junction temperature TJ 150 ℃ 2
Operating temperature TOP -40 125 ℃ 2
Storage temperature TSTG -55 150 ℃ 2
Lead temperature TL 260 ℃ 2
Reverse Stand-off Voltage VRWM 5 V 3
Reverse Breakdown Voltage VBR 5.8 V IT=1mA 3
Reverse Leakage Current IR 1 uA VRWM=5V 3
Clamping Voltage (IPP=1A) VC 7 8 V IPP=1A; tp=8/20us 3
Clamping Voltage (IPP=8A) VC 8.5 10 V IPP=8A; tp=8/20us 3
Junction Capacitance CJ 15 20 pF I/O to I/O; VR=0V; f=1MHz 3

CAD (KiCad official)

  • Symbol: SENC5D5V1BA
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: senc5d5v1ba-etched.step / senc5d5v1ba-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); senc5d5v1ba.step / senc5d5v1ba.glb are the bare package body.

Provenance

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

  • Datasheet: ElecSuper datasheet (8 pp, sha256 347c06142ccb0f95, retrieved 2026-10-21, 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