component
ZMM3V6
Public Made by Adomby adom
HXY MOSFET Zener Diodes, LL-34. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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ZMM3V6
HXY MOSFET · Zener Diodes · LL-34
ZMM3V6 from HXY MOSFET, in a LL-34. 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 | HXY MOSFET |
| Package | LL-34 |
| 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 range, lower limit | VZT | 3.4 | V | at IZT = 5 mA; tested with pulses tp = 20 ms; Ta = 25°C | 2 | ||
| Dynamic resistance | ZZT | 85 | Ω | at IZT = 5 mA | 2 | ||
| Dynamic resistance (knee) | ZZK | 600 | Ω | at IZK = 1 mA | 2 | ||
| Reverse leakage current at Ta = 25°C | IR | 2 | µA | at VR = 1 V; Ta = 25°C | 2 | ||
| Reverse leakage current at Ta = 125°C | IR | 40 | µA | at VR = 1 V; Ta = 125°C | 2 | ||
| Temperature coefficient of Zener voltage, lower limit | TKvz | -0.08 | %/K | 2 | |||
| Temperature coefficient of Zener voltage, upper limit | TKvz | -0.05 | %/K | 2 | |||
| Forward voltage | VF | 1 | V | IF = 100 mA | 1 | ||
| Power dissipation | Ptot | 500 | mW | Valid provided that electrodes are kept at ambient temperature | 1 | ||
| Junction temperature | Tj | 175 | ℃ | 1 | |||
| Storage temperature range, lower limit | Tstg | -55 | ℃ | 1 | |||
| Storage temperature range, upper limit | Tstg | 175 | ℃ | 1 | |||
| Thermal resistance junction to ambient | RθJA | 300 | ℃/W | Valid provided that electrodes are kept at ambient temperature | 1 | ||
| Nominal Zener voltage | VZnom | 3.6 | V | 2 |
CAD (KiCad official)
- Symbol:
ZMM3V6 - Footprint:
Diode_SMD:D_MiniMELF - 3D model: LL-34 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (6 pp, sha256
a2976fb64e1d86ac, retrieved 2026-10-21, 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).
# ZMM3V6
**HXY MOSFET** · Zener Diodes · LL-34
ZMM3V6 from HXY MOSFET, in a LL-34. 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 | HXY MOSFET |
| Package | LL-34 |
| 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 range, lower limit | VZT | 3.4 | | | V | at IZT = 5 mA; tested with pulses tp = 20 ms; Ta = 25°C | 2 |
| Dynamic resistance | ZZT | | | 85 | Ω | at IZT = 5 mA | 2 |
| Dynamic resistance (knee) | ZZK | | | 600 | Ω | at IZK = 1 mA | 2 |
| Reverse leakage current at Ta = 25°C | IR | | | 2 | µA | at VR = 1 V; Ta = 25°C | 2 |
| Reverse leakage current at Ta = 125°C | IR | | | 40 | µA | at VR = 1 V; Ta = 125°C | 2 |
| Temperature coefficient of Zener voltage, lower limit | TKvz | -0.08 | | | %/K | | 2 |
| Temperature coefficient of Zener voltage, upper limit | TKvz | | | -0.05 | %/K | | 2 |
| Forward voltage | VF | | | 1 | V | IF = 100 mA | 1 |
| Power dissipation | Ptot | | | 500 | mW | Valid provided that electrodes are kept at ambient temperature | 1 |
| Junction temperature | Tj | | | 175 | ℃ | | 1 |
| Storage temperature range, lower limit | Tstg | -55 | | | ℃ | | 1 |
| Storage temperature range, upper limit | Tstg | | | 175 | ℃ | | 1 |
| Thermal resistance junction to ambient | RθJA | | | 300 | ℃/W | Valid provided that electrodes are kept at ambient temperature | 1 |
| Nominal Zener voltage | VZnom | | 3.6 | | V | | 2 |
## CAD (KiCad official)
- Symbol: `ZMM3V6`
- Footprint: `Diode_SMD:D_MiniMELF`
- 3D model: LL-34 (KiCad packages3D, STEP)
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [HXY MOSFET datasheet](docs/zmm3v6-datasheet.pdf) (6 pp, sha256 `a2976fb64e1d86ac`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (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).
[Datasheet PDF](docs/zmm3v6-datasheet.pdf)