component
MM5Z2V4
Public Made by Adomby adom
CBI Zener Diodes, SOD-523. 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
markdownMM5Z2V4
CBI · Zener Diodes · SOD-523
MM5Z2V4 from CBI, in a SOD-523. 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; MM5Z2V4 has a Zener voltage of 2.2 V min, 2.4 V nom, 2.6 V max at IZT = 5 mA. |
| 2 | Anode | passive | Anode of the Zener diode; total device dissipation is limited to 200 mW and forward voltage is 0.9 V max at IF = 10 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | CBI |
| Package | SOD-523 |
| 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 | VZT | 2.2 | 2.4 | 2.6 | V | at IZT = 5 mA, tested with pulses tp = 20 ms | 2 |
| Zener Impedance | ZZT | 100 | Ω | at IZT = 5 mA | 2 | ||
| Zener Impedance (knee) | ZZK | 1000 | Ω | at IZK = 1 mA | 2 | ||
| Leakage Current | IR | 120 | µA | at VR = 1 V | 2 | ||
| Forward Voltage | VF | 0.9 | V | at IF = 10 mA, Ta = 25 °C | 1 | ||
| Total Device Dissipation | Ptot | 200 | mW | Ta = 25 °C | 1 | ||
| Junction and Storage Temperature Range | Tj, Tstg | -65 | 150 | °C | Ta = 25 °C | 1 |
CAD (KiCad official)
- Symbol:
MM5Z2V4 - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
mm5z2v4-etched.step/mm5z2v4-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mm5z2v4.step/mm5z2v4.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: CBI datasheet (4 pp, sha256
fd3d972acb82d755, 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).