component
MM3Z15L
Public Made by Adomby adom
Agertech Zener Diodes, SOD-323FL. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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MM3Z15L
Agertech · Zener Diodes · SOD-323FL
MM3Z15L from Agertech, in a SOD-323FL. 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 terminal of the MM3Z15L zener diode, pin 1 in the PINNING and PIN DESCRIPTION sections of the SOD-323FL package. |
| 2 | Anode | passive | Anode terminal of the MM3Z15L zener diode, pin 2 in the PINNING and PIN DESCRIPTION sections of the SOD-323FL package. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Agertech |
| Package | SOD-323FL |
| 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 (MM3Z15L, 2F) | VZT | 13.8 | 15 | 15.6 | V | at IZT = 5 mA; VZT tested with pulses (20 ms) | 2 |
| Dynamic impedance (MM3Z15L) | ZZT | 40 | Ω | at IZT = 5 mA; ZZT measured at IZ with a very small AC current signal | 2 | ||
| Reverse current (MM3Z15L) | IR | 5 | µA | at VR = 0.1 V (as printed in the VR column) | 2 | ||
| Zener voltage tolerance (series statement) | -5 | 5 | % | Tolerance approximately ±5% (series-level feature statement; no part-numbering table in the text) | 1 | ||
| Total power dissipation | Ptot | 300 | mW | Ta = 25 °C | 1 | ||
| Forward voltage | VF | 0.9 | V | at IF = 10 mA | 1 | ||
| Operating and storage temperature range | Tj, Tstg | -55 | 150 | °C | 1 | ||
| Thermal resistance, junction to ambient | RθJA | 417 | °C/W | PCB mounted with 2.0" x 2.0" (5 x 5 cm) copper area pads | 1 |
CAD (KiCad official)
- Symbol:
MM3Z15L - Footprint:
Diode_SMD:D_SOD-323F - 3D model: SOD-323FL (KiCad packages3D, STEP)
- 3D model files:
mm3z15l-etched.step/mm3z15l-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mm3z15l.step/mm3z15l.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Agertech datasheet (3 pp, sha256
129f595f16ef8135, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).
# MM3Z15L
**Agertech** · Zener Diodes · SOD-323FL
MM3Z15L from Agertech, in a SOD-323FL. 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 terminal of the MM3Z15L zener diode, pin 1 in the PINNING and PIN DESCRIPTION sections of the SOD-323FL package. |
| 2 | Anode | passive | Anode terminal of the MM3Z15L zener diode, pin 2 in the PINNING and PIN DESCRIPTION sections of the SOD-323FL package. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Agertech |
| Package | SOD-323FL |
| 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 (MM3Z15L, 2F) | VZT | 13.8 | 15 | 15.6 | V | at IZT = 5 mA; VZT tested with pulses (20 ms) | 2 |
| Dynamic impedance (MM3Z15L) | ZZT | | | 40 | Ω | at IZT = 5 mA; ZZT measured at IZ with a very small AC current signal | 2 |
| Reverse current (MM3Z15L) | IR | | | 5 | µA | at VR = 0.1 V (as printed in the VR column) | 2 |
| Zener voltage tolerance (series statement) | | -5 | | 5 | % | Tolerance approximately ±5% (series-level feature statement; no part-numbering table in the text) | 1 |
| Total power dissipation | Ptot | | | 300 | mW | Ta = 25 °C | 1 |
| Forward voltage | VF | | 0.9 | | V | at IF = 10 mA | 1 |
| Operating and storage temperature range | Tj, Tstg | -55 | | 150 | °C | | 1 |
| Thermal resistance, junction to ambient | RθJA | | 417 | | °C/W | PCB mounted with 2.0" x 2.0" (5 x 5 cm) copper area pads | 1 |
## CAD (KiCad official)
- Symbol: `MM3Z15L`
- Footprint: `Diode_SMD:D_SOD-323F`
- 3D model: SOD-323FL (KiCad packages3D, STEP)
- 3D model files: `mm3z15l-etched.step` / `mm3z15l-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mm3z15l.step` / `mm3z15l.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Agertech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590197822344892416) (3 pp, sha256 `129f595f16ef8135`, retrieved 2026-10-15, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/mm3z15l-datasheet.pdf)