component
BZX84C6V2-Z4
Public Made by Adomby adom
SY(顺烨) , SOT-23. 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
markdownBZX84C6V2-Z4
SY(顺烨) · IC · SOT-23
BZX84C6V2-Z4 from SY(顺烨), in a SOT-23. 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 | A | passive | Anode of the zener diode, shown wired to the diode symbol in the SOT-23 drawing (BZX84C6V2: VZ 5.8-6.6V at IZT=5mA). |
| 2 | NC | unconnected | Pin 2 is drawn with no connection to the diode symbol in the SOT-23 package drawing. |
| 3 | K | passive | Cathode of the zener diode, shown wired to the diode symbol in the SOT-23 drawing (350mW power dissipation). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SY(顺烨) |
| Package | SOT-23 |
| Category | |
| Pins | 3 |
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 (Nom 6.2 V, range 5.8 to 6.6 V) | VZ | 5.8 | 6.2 | 6.6 | V | IZT=5mA | 2 |
| Temperature Coefficient of Zener Voltage | 0.4 | 3.7 | mV/°C | IZT=5mA | 2 | ||
| Maximum Zener Impedance | ZZT | 10 | Ω | IZT=5mA | 2 | ||
| Maximum Zener Impedance | ZZK | 150 | Ω | IZK=1.0mA | 2 | ||
| Maximum Reverse Current | IR | 3 | µA | VR=4.0V | 2 | ||
| Forward Voltage (Note 2) | VF | 0.9 | V | IF=10mA | 1 | ||
| Power Dissipation (Note 1) | PD | 350 | mW | Device mounted on ceramic PCB 7.6mm x 9.4mm x 0.87mm with pad areas 25mm2 | 1 | ||
| Operating and Storage Temperature Range | Tj,TST | -65 | 150 | 1 | |||
| Thermal Resistance, Junction to Ambient Air | RθJ | 357 | /W | Junction to ambient air | 1 |
CAD (KiCad official)
- Symbol:
BZX84C6V2-Z4 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bzx84c6v2-z4-etched.step/bzx84c6v2-z4-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzx84c6v2-z4.step/bzx84c6v2-z4.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SY(顺烨) datasheet (3 pp, sha256
ea69dcd6ee2c081f, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).