component
MM3Z7V5CW
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech Zener Diodes, SOD-323. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 3d ago |
| viewers | 3d ago |
| mm3z7v5cw-etched.glb | 3d ago |
| mm3z7v5cw-etched.step | 3d ago |
| mm3z7v5cw-hero.glb | 3d ago |
| mm3z7v5cw-hero.overlay.json | 3d ago |
| mm3z7v5cw.glb | 3d ago |
| mm3z7v5cw.kicad_mod | 3d ago |
| mm3z7v5cw.kicad_sym | 3d ago |
| mm3z7v5cw.lbr | 3d ago |
| mm3z7v5cw.step | 3d ago |
| package.json | 3d ago |
| page.json | 3d ago |
| README.md | 3d ago |
MM3Z7V5CW
Yangzhou Yangjie Elec Tech · Zener Diodes · SOD-323
MM3Z7V5CW from Yangzhou Yangjie Elec Tech, in a SOD-323. 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 | Yangzhou Yangjie Elec Tech |
| Package | SOD-323 |
| 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 | 7.11 | 7.5 | 7.86 | V | IZT=5mA | 2 |
| Dynamic Impedance | ZZT | 15 | Ω | IZT=5mA | 2 | ||
| Knee Impedance | ZZK | 50 | Ω | IZK=1mA | 2 | ||
| Reverse Current | IR | 0.5 | uA | VR=5.0V | 2 | ||
| Forward Voltage | VF | 1 | V | IF=10mA | 1 | ||
| Power Dissipation | PD | 200 | mW | Ta=75℃ (Note1) | 1 | ||
| Storage Temperature Range | Tstg | -65 | 150 | ℃ | 1 | ||
| Maximum Junction Temperature | Tj | -65 | 150 | ℃ | 1 | ||
| Zener Test Current | IZT | 5 | mA | 2 | |||
| Knee Test Current | IZK | 1 | mA | 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: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
CAD (KiCad official)
- Symbol:
MM3Z7V5CW - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
mm3z7v5cw-etched.step/mm3z7v5cw-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mm3z7v5cw.step/mm3z7v5cw.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (4 pp, sha256
925cd9c07b96af11, retrieved 2026-10-22, tier: lcsc) - 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).