component

SZNZ9F3V0T5G

Public Made by Adom

by adom

onsemi Zener Diodes, SOD-923. 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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docs Publish 0.1.0 · Ray 11d ago
viewers sznz9f3v0t5g: viewers · Ray 11d ago
package.json Publish 0.1.0 · Ray 11d ago
page.json Set visibility: public · Ray 11d ago
README.md Publish 0.1.0 · Ray 11d ago
sznz9f3v0t5g-etched.glb Publish 0.1.0 · Ray 11d ago
sznz9f3v0t5g-etched.step sznz9f3v0t5g: factory component page (tier=lcsc) · Ray 11d ago
sznz9f3v0t5g-hero.glb sznz9f3v0t5g: hero GLB from the etched model (keeps the MPN mark) · Ray 11d ago
sznz9f3v0t5g-hero.overlay.json Publish 0.1.0 · Ray 11d ago
sznz9f3v0t5g.glb Publish 0.1.0 · Ray 11d ago
sznz9f3v0t5g.kicad_mod Publish 0.1.0 · Ray 11d ago
sznz9f3v0t5g.kicad_sym Publish 0.1.0 · Ray 11d ago
sznz9f3v0t5g.lbr Publish 0.1.0 · Ray 11d ago
sznz9f3v0t5g.step Publish 0.1.0 · Ray 11d ago

SZNZ9F3V0T5G

onsemi · Zener Diodes · SOD-923

SZNZ9F3V0T5G from onsemi, in a SOD-923. 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 terminal of the Zener diode, identified by the polarity band on the SOD-923 package; the datasheet gives no pin-specific limits beyond the device maximum ratings.
2 Anode passive Anode terminal of the Zener diode; the datasheet gives no pin-specific limits beyond the device maximum ratings (250 mW total device dissipation, junction and storage temperature −65 to +150 °C).

Key specifications

Parameter Value
Manufacturer onsemi
Package SOD-923
Category Diodes
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
Reverse Zener Voltage @ IZT VZ 2.85 3.15 V @ IZT = 5 mA; pulse test, TA = 25°C 3
Maximum Zener Impedance @ IZT ZZT 100 Ω @ IZT = 5 mA 3
Maximum Zener Impedance @ IZK ZZK 1000 Ω @ IZK = 1 mA 3
Reverse Leakage Current @ VR IR 10 µA @ VR = 1 V 3
Maximum Temperature Coefficient of VZ VZ -3.5 0 mV/K @ IZT = 5 mA 3
Max. Capacitance C 210 pF @ VR = 0, f = 1 MHz 3
Forward Voltage VF 0.9 V @ IF = 10 mA, for all types 2
Total Device Dissipation FR-5 Board (Note 1) PD 250 mW @ TA = 25°C 1
Derate above 25°C PD 2 mW/°C Derate above 25°C 1
Thermal Resistance from Junction-to-Ambient RJA 500 °C/W 1
Junction and Storage Temperature Range TJ, Tstg -65 150 °C 1

CAD (KiCad official)

  • Symbol: SZNZ9F3V0T5G
  • Footprint: Diode_SMD:D_SOD-923
  • 3D model: SOD-923 (KiCad packages3D, STEP)
  • 3D model files: sznz9f3v0t5g-etched.step / sznz9f3v0t5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sznz9f3v0t5g.step / sznz9f3v0t5g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (5 pp, sha256 a95d2a0a124561f3, retrieved 2026-10-14, 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