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ESD5V0D5B

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Yangzhou Yangjie Elec Tech ESD And Surge Protection (TVS/ESD), SOD-523. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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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ESD5V0D5B

Yangzhou Yangjie Elec Tech · ESD And Surge Protection (TVS/ESD) · SOD-523

ESD5V0D5B from Yangzhou Yangjie Elec Tech, 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 1 passive Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation.
2 2 passive Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation.

Key specifications

Parameter Value
Manufacturer Yangzhou Yangjie Elec Tech
Package SOD-523
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
Operating Junction & Storage Temperature TJ&TSTG -45 125 ℃ 1
IEC61000-4-2 (ESD) Air VESD -15 15 KV IEC61000-4-2 (ESD) Air; ten non-repetitive ESD pulses (note 1) 1
IEC61000-4-2 (ESD) Contact VESD -8 8 KV IEC61000-4-2 (ESD) Contact; ten non-repetitive ESD pulses (note 1) 1
Peak Pulse Current IPP 8 A Non-repetitive current pulse 8/20μs exponential decay waveform per IEC61000-4-5 (note 2) 1
Reverse Standoff Voltage VRWM 5 V 2
Reverse Leakage Current IR 1 uA VRWM=5.0V 2
Breakdown Voltage V(BR) 5.8 8.7 V IT=1mA 2
Clamping Voltage VC 16 V IPP=8A (note 2: non-repetitive 8/20μs pulse per IEC61000-4-5) 2
Junction Capacitance CJ 35 45 pF VR=0V, f=1MHz 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 ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 1

CAD (KiCad official)

  • Symbol: ESD5V0D5B
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: esd5v0d5b-etched.step / esd5v0d5b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); esd5v0d5b.step / esd5v0d5b.glb are the bare package body.

Provenance

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

  • Datasheet: Yangzhou Yangjie Elec Tech datasheet (4 pp, sha256 2ec28b63612f1b47, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (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