component

SZESD5Z6.0T5G

Public Made by Adom

by adom

onsemi ESD And Surge Protection (TVS/ESD), 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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README.md Publish 0.1.0 · Ray 16d ago
szesd5z6-0t5g-etched.glb Publish 0.1.0 · Ray 16d ago
szesd5z6-0t5g-etched.step szesd5z6-0t5g: factory component page (tier=lcsc) · Ray 16d ago
szesd5z6-0t5g-hero.glb szesd5z6-0t5g: hero GLB from the etched model (keeps the MPN mark) · Ray 16d ago
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SZESD5Z6.0T5G

onsemi · ESD And Surge Protection (TVS/ESD) · SOD-523

SZESD5Z6.0T5G from onsemi, 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 CATHODE passive Cathode pin, marked by the polarity band on the SOD-523 package, connected to the ESD protection diode per Style 1 of the case outline.
2 ANODE passive Anode pin of the uni-directional ESD protection diode, rated for a working peak reverse voltage (VRWM) of 6.0 V for the ESD5Z6.0T1G/T5G device.

Key specifications

Parameter Value
Manufacturer onsemi
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
Maximum Reverse Leakage Current @ VRWM IR 0.01 A @ VRWM 3
Breakdown Voltage @ IT VBR 6.8 V @ IT = 1.0 mA (Note 2) 3
Clamping Voltage @ IPP = 5.0 A VC 12.4 V @ IPP = 5.0 A (surge per Figure 5) 3
Clamping Voltage @ Max IPP VC 20.5 V @ Max IPP (surge per Figure 5) 3
Maximum Reverse Peak Pulse Current IPP 8.8 A surge per Figure 5 3
Peak Power Dissipation Ppk 181 W surge per Figure 5 3
Max. Capacitance C 70 pF @ VR = 0 and f = 1 MHz 3
Working Peak Reverse Voltage VRWM 6 V 3
IEC 61000-4-2 (ESD) Contact -30 30 kV contact 2
IEC 61000-4-2 (ESD) Air -30 30 kV air 2
IEC 61000-4-4 (EFT) 40 A 2
ESD Voltage Per Human Body Model 16 kV per Human Body Model 2
ESD Voltage Per Machine Model 400 V per Machine Model 2
Total Power Dissipation on FR-4 Board PD 500 mW TA = 25°C (Note 1) 2
Junction and Storage Temperature Range TJ, Tstg -55 150 °C 2
Lead Solder Temperature - Maximum TL 260 °C 10 second duration 2

CAD (KiCad official)

  • Symbol: SZESD5Z6.0T5G
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: szesd5z6-0t5g-etched.step / szesd5z6-0t5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); szesd5z6-0t5g.step / szesd5z6-0t5g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (6 pp, sha256 56ee5fd48804e547, retrieved 2026-10-15, 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