component
SMAZ15-13-F
Public Made by Adomby adom
Diodes Incorporated Zener Diodes, SMA. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
markdownSMAZ15-13-F
Diodes Incorporated · Zener Diodes · SMA
SMAZ15-13-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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
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 (nominal, Nom column) | VZ | 14.25 | 15 | 15.75 | V | Test current IZT = 50 mA; short duration pulse test (Note 6) | 2 |
| Zener voltage tolerance (standard) | VZ | -5 | 5 | % | Standard VZ tolerance, as stated in Features | 1 | |
| Maximum Zener impedance | ZZT | 10 | Ω | @ IZT = 50 mA | 2 | ||
| Maximum Zener impedance (knee) | ZZK | 150 | Ω | @ IZK = 1.0 mA | 2 | ||
| Maximum reverse current | IR | 1 | µA | @ VR = 11.4 V | 2 | ||
| Maximum Zener current | IZM | 67 | mA | 2 | |||
| Forward voltage | VF | 1.2 | V | @ IF = 200 mA | 2 | ||
| Power dissipation | PD | 1 | W | @ TA = +50°C | 2 | ||
| Power derating above +50°C | 10 | mW/°C | Derate above +50°C (Note 5) | 2 | |||
| Typical thermal resistance, junction to terminal | RθJT | 30 | °C/W | Note 5: FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch, pad layout per Diodes outline | 2 | ||
| Typical thermal resistance, junction to ambient | RθJA | 100 | °C/W | Note 5: FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch, pad layout per Diodes outline | 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:
SMAZ15-13-F - Footprint:
Diode_SMD:D_SMA - 3D model: SMA (KiCad packages3D, STEP)
- 3D model files:
smaz15-13-f-etched.step/smaz15-13-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smaz15-13-f.step/smaz15-13-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 2026-10-21, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).