component
NZ9F4V7T5G
Public Made by Adomby adom
onsemi Zener Diodes, SOD-923. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownNZ9F4V7T5G
onsemi · Zener Diodes · SOD-923
NZ9F4V7T5G 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 device ratings apply, including 250 mW total device dissipation and a junction and storage temperature range of -65 to +150 °C. |
| 2 | Anode | passive | Anode terminal of the Zener diode, the terminal opposite the cathode, with the device ratings above applying to the part as a whole. |
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 | VZ | 4.47 | 4.94 | V | @ IZT = 5 mA (Note 1: pulse test at 25°C) | 3 | |
| Maximum Zener Impedance @ IZT | ZZT | 100 | Ω | @ IZT = 5 mA | 3 | ||
| Maximum Zener Impedance @ IZK | ZZK | 800 | Ω | @ IZK = 0.5 mA | 3 | ||
| Reverse Leakage Current | IR | 2 | µA | @ VR = 1 V | 3 | ||
| Maximum Temperature Coefficient of VZ | VZ | -3.5 | 0.2 | mV/k | @ IZT = 5 mA | 3 | |
| Max. Capacitance | C | 150 | pF | @ VR = 0 and f = 1 MHz | 3 | ||
| Forward Voltage | VF | 0.9 | V | @ IF = 10 mA (stated for all types) | 2 | ||
| Total Device Dissipation | PD | 250 | mW | FR-5 board (Note 1: FR-4 minimum pad) @ TA = 25°C | 1 | ||
| Derate above 25°C | 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:
NZ9F4V7T5G - Footprint:
Diode_SMD:D_SOD-923 - 3D model: SOD-923 (KiCad packages3D, STEP)
- 3D model files:
nz9f4v7t5g-etched.step/nz9f4v7t5g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nz9f4v7t5g.step/nz9f4v7t5g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (5 pp, sha256
bd2e7b1e847646fd, retrieved 2026-10-14, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).