component
BZX884C3V3
Public Made by Adomby adom
amsem Zener Diodes, DFN1006-2L. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
main
BZX884C3V3
amsem · Zener Diodes · DFN1006-2L
BZX884C3V3 from amsem, in a DFN1006-2L. 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 | amsem |
| Package | DFN1006-2L |
| 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 | 3.14 | 3.3 | 3.47 | V | IZT=5mA, Ta=25℃, pulse width 10 ms | 1 |
| Dynamic Impedance | ZZT | 95 | Ω | @IZT=5mA | 1 | ||
| Knee Impedance | ZZK | 500 | Ω | @IZK=1mA | 1 | ||
| Reverse Current | IR | 5 | uA | VR=1V | 1 | ||
| Maximum Forward Voltage | VF | 0.9 | V | IF=10mA, Ta=25℃ | 1 | ||
| Power Dissipation | P(AV) | 250 | mW | Ta=25℃ | 1 | ||
| Operating and Storage Temperature | TJ, Tstg | -55 | 150 | ℃ | Ta=25℃ | 1 | |
| Peak Forward Surge Current | IFSM | 2 | A | Ta=25℃ | 1 | ||
| Storage Temperature Range | Tstg | -55 | 150 | ℃ | Ta=25℃ | 1 | |
| Thermal Resistance Junction to Ambient | Rj | 417 | ℃/W | Ta=25℃ | 1 |
CAD (KiCad official)
- Symbol:
BZX884C3V3 - Footprint:
Diode_SMD:D_SOD-882 - 3D model: DFN1006-2L (KiCad packages3D, STEP)
- 3D model files:
bzx884c3v3-etched.step/bzx884c3v3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzx884c3v3.step/bzx884c3v3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: amsem datasheet (4 pp, sha256
702bbb900477cc16, retrieved 2026-10-23, 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).
# BZX884C3V3
**amsem** · Zener Diodes · DFN1006-2L
BZX884C3V3 from amsem, in a DFN1006-2L. 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 | amsem |
| Package | DFN1006-2L |
| 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 | 3.14 | 3.3 | 3.47 | V | IZT=5mA, Ta=25℃, pulse width 10 ms | 1 |
| Dynamic Impedance | ZZT | | | 95 | Ω | @IZT=5mA | 1 |
| Knee Impedance | ZZK | | | 500 | Ω | @IZK=1mA | 1 |
| Reverse Current | IR | | | 5 | uA | VR=1V | 1 |
| Maximum Forward Voltage | VF | | | 0.9 | V | IF=10mA, Ta=25℃ | 1 |
| Power Dissipation | P(AV) | | | 250 | mW | Ta=25℃ | 1 |
| Operating and Storage Temperature | TJ, Tstg | -55 | | 150 | ℃ | Ta=25℃ | 1 |
| Peak Forward Surge Current | IFSM | | | 2 | A | Ta=25℃ | 1 |
| Storage Temperature Range | Tstg | -55 | | 150 | ℃ | Ta=25℃ | 1 |
| Thermal Resistance Junction to Ambient | Rj | | | 417 | ℃/W | Ta=25℃ | 1 |
## CAD (KiCad official)
- Symbol: `BZX884C3V3`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2L (KiCad packages3D, STEP)
- 3D model files: `bzx884c3v3-etched.step` / `bzx884c3v3-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bzx884c3v3.step` / `bzx884c3v3.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [amsem datasheet](docs/bzx884c3v3-datasheet.pdf) (4 pp, sha256 `702bbb900477cc16`, retrieved 2026-10-23, 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/bzx884c3v3-datasheet.pdf)