component
SMAZ8V2-13-F
Public Made by Adomby adom
Diodes Incorporated Zener Diodes, SMA. 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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Contents
README
markdownSMAZ8V2-13-F
Diodes Incorporated · Zener Diodes · SMA
SMAZ8V2-13-F from Diodes Incorporated, in a SMA. 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 | K | passive | Cathode, marked by the cathode band or notch; for SMAZ8V2 the nominal zener voltage is 8.2V (7.79V to 8.61V) at IZT = 100mA. |
| 2 | A | passive | Anode terminal, the end opposite the cathode band or notch; forward voltage is 1.2V maximum at IF = 200mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SMA |
| 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 |
|---|---|---|---|---|---|---|---|
| Zener Voltage | VZ | 7.79 | 8.2 | 8.61 | V | @ IZT = 100mA | 2 |
| Zener Test Current | IZT | 100 | mA | Test current | 2 | ||
| Maximum Zener Impedance | ZZT | 2 | Ω | @ IZT = 100mA | 2 | ||
| Maximum Zener Impedance (knee) | ZZK | 200 | Ω | @ IZK = 1.0mA | 2 | ||
| Maximum Reverse Current | IR | 5 | µA | @ VR = 6.0V | 2 | ||
| Maximum Zener Current | IZM | 122 | mA | Note 5 | 2 | ||
| Forward Voltage | VF | 1.2 | V | @ IF = 200mA | 2 | ||
| Power Dissipation | PD | 1 | W | @ TA = +50°C (Note 5) | 2 | ||
| Power Derating | 10 | mW/°C | Derate above +50°C (Note 5) | 2 | |||
| Thermal Resistance Junction to Terminal | RθJT | 30 | °C/W | Typical (Note 5) | 2 | ||
| Thermal Resistance Junction to Ambient | RθJA | 100 | °C/W | Typical (Note 5) | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -65 | 150 | °C | 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: Lead Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208 | 1 |
CAD (KiCad official)
- Symbol:
SMAZ8V2-13-F - Footprint:
Diode_SMD:D_SMA - 3D model: SMA (KiCad packages3D, STEP)
- 3D model files:
smaz8v2-13-f-etched.step/smaz8v2-13-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smaz8v2-13-f.step/smaz8v2-13-f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (5 pp, sha256
6db70e9578fefb4d, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).