component
MM3Z2V7-MS
Public Made by Adomby adom
MSKSEMI Zener Diodes, SOD-323. Pinout cross-checked by two models against the datasheet, 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 | 4d ago |
| viewers | 4d ago |
| mm3z2v7-ms-etched.glb | 4d ago |
| mm3z2v7-ms-etched.step | 4d ago |
| mm3z2v7-ms-hero.glb | 4d ago |
| mm3z2v7-ms-hero.overlay.json | 4d ago |
| mm3z2v7-ms.glb | 4d ago |
| mm3z2v7-ms.kicad_mod | 4d ago |
| mm3z2v7-ms.kicad_sym | 4d ago |
| mm3z2v7-ms.lbr | 4d ago |
| mm3z2v7-ms.step | 4d ago |
| package.json | 4d ago |
| page.json | 4d ago |
| README.md | 4d ago |
MM3Z2V7-MS
MSKSEMI · Zener Diodes · SOD-323
MM3Z2V7-MS from MSKSEMI, 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 | Cathode | passive | Cathode of the zener diode; for MM3Z2V7-MS the zener voltage is 2.5V min / 2.7V nom / 2.9V max at IZT = 5 mA. |
| 2 | Anode | passive | Anode of the zener diode; power dissipation is limited to 200 mW and operating/storage temperature is -55 to +150 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| 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 |
|---|---|---|---|---|---|---|---|
| Test Current | IZT | 5 | mA | 3 | |||
| Dynamic Impedance | ZZT | 110 | Ω | at IZT = 5 mA | 3 | ||
| Reverse Current | IR | 120 | μA | at VR = 1 V | 3 | ||
| Reverse Voltage for IR | VR | 1 | V | IR test | 3 | ||
| Zener voltage tolerance | -5 | 5 | % | approximately | 2 | ||
| Power Dissipation | Ptot | 200 | mW | Ta = 25°C | 2 | ||
| Forward Voltage | VF | 0.9 | V | IF = 10 mA, Ta = 25°C | 2 | ||
| Thermal resistance junction to ambient | RθJA | 417 | °C/W | P.C.B. mounted with 2.0" X 2.0" copper pads | 2 | ||
| Operating and Storage Temperature Range | Tj, Tstg | -55 | 150 | °C | 2 |
CAD (KiCad official)
- Symbol:
MM3Z2V7-MS - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
mm3z2v7-ms-etched.step/mm3z2v7-ms-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mm3z2v7-ms.step/mm3z2v7-ms.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (5 pp, sha256
ad4064742873770b, retrieved 2026-10-22, tier: lcsc) - 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).