component
BZX584B9V1-TP
Public Made by Adomby adom
MCC(Micro Commercial Components) Zener Diodes, SOD-523. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
main
BZX584B9V1-TP
MCC(Micro Commercial Components) · Zener Diodes · SOD-523
BZX584B9V1-TP from MCC(Micro Commercial Components), 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 | 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 | MCC(Micro Commercial Components) |
| 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 | VZ | 8.92 | 9.1 | 9.28 | V | VZ @ IZT = 5 mA | 2 |
| Reverse leakage current | IR | 0.5 | µA | VR = 6.0 V | 2 | ||
| Maximum Zener impedance | ZZT | 15 | Ω | IZT = 5 mA, f = 1 kHz (Note 4) | 2 | ||
| Maximum Zener impedance at knee current | ZZK | 100 | Ω | IZK = 1.0 mA | 2 | ||
| Zener voltage temperature coefficient | 3.8 | 7 | mV/℃ | IZT = 5 mA (IZTC column) | 2 | ||
| Maximum forward voltage | VF | 0.9 | V | IF = 10 mA | 1 | ||
| Power dissipation | PD | 150 | mW | 1 | |||
| Operating junction temperature range | -55 | 150 | °C | 1 | |||
| Storage temperature range | -55 | 150 | °C | 1 | |||
| Thermal resistance, junction to ambient | 833 | °C/W | Junction to ambient, Note 2 (mounted on suggested pad layout) | 1 | |||
| Standard Vz tolerance | -2 | 2 | % | Standard VZ tolerance per datasheet text | 1 |
CAD (KiCad official)
- Symbol:
BZX584B9V1-TP - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
bzx584b9v1-tp-etched.step/bzx584b9v1-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzx584b9v1-tp.step/bzx584b9v1-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MCC(Micro Commercial Components) datasheet (4 pp, sha256
be59e27ae4a2977f, 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).
# BZX584B9V1-TP
**MCC(Micro Commercial Components)** · Zener Diodes · SOD-523
BZX584B9V1-TP from MCC(Micro Commercial Components), 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 | 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 | MCC(Micro Commercial Components) |
| 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 | VZ | 8.92 | 9.1 | 9.28 | V | VZ @ IZT = 5 mA | 2 |
| Reverse leakage current | IR | | | 0.5 | µA | VR = 6.0 V | 2 |
| Maximum Zener impedance | ZZT | | | 15 | Ω | IZT = 5 mA, f = 1 kHz (Note 4) | 2 |
| Maximum Zener impedance at knee current | ZZK | | | 100 | Ω | IZK = 1.0 mA | 2 |
| Zener voltage temperature coefficient | | 3.8 | | 7 | mV/℃ | IZT = 5 mA (IZTC column) | 2 |
| Maximum forward voltage | VF | | | 0.9 | V | IF = 10 mA | 1 |
| Power dissipation | PD | | | 150 | mW | | 1 |
| Operating junction temperature range | | -55 | | 150 | °C | | 1 |
| Storage temperature range | | -55 | | 150 | °C | | 1 |
| Thermal resistance, junction to ambient | | | 833 | | °C/W | Junction to ambient, Note 2 (mounted on suggested pad layout) | 1 |
| Standard Vz tolerance | | -2 | | 2 | % | Standard VZ tolerance per datasheet text | 1 |
## CAD (KiCad official)
- Symbol: `BZX584B9V1-TP`
- Footprint: `Diode_SMD:D_SOD-523`
- 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files: `bzx584b9v1-tp-etched.step` / `bzx584b9v1-tp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bzx584b9v1-tp.step` / `bzx584b9v1-tp.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [MCC(Micro Commercial Components) datasheet](docs/bzx584b9v1-tp-datasheet.pdf) (4 pp, sha256 `be59e27ae4a2977f`, 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/bzx584b9v1-tp-datasheet.pdf)