component
BZX84B6V2
Public Made by Adomby adom
Changjing Zener Diodes, 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
markdownBZX84B6V2
Changjing · Zener Diodes · SOT-23
BZX84B6V2 from Changjing, 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 | Zener anode, drawn on the page 1 symbol as the diode input side (pin 1 to pin 3); the part is rated for 300mW power dissipation and VF 0.9V at IF=10mA. |
| 2 | NC | unconnected | Not connected; the page 1 symbol shows pin 2 as an isolated terminal with no connection to the diode. |
| 3 | K | passive | Zener cathode, drawn on the page 1 symbol as the bar side of the diode; nominal VZ is 6.2V (6.08V to 6.32V) at IZT=5mA for the BZX84B6V2. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SOT-23 |
| Category | Diodes |
| 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 Nominal | VZ | 6.2 | V | IZT=5 mA | 2 | ||
| Zener Voltage | VZ | 6.08 | 6.32 | V | @IZT=5 mA | 2 | |
| Zener Test Current | IZT | 5 | mA | 2 | |||
| Maximum Zener Impedance | ZZT | 10 | Ω | @IZT=5 mA, f=1kHz | 2 | ||
| Maximum Zener Impedance (knee) | ZZK | 150 | Ω | @IZK=1.0 mA, f=1kHz | 2 | ||
| Zener Knee Current | IZK | 1 | mA | 2 | |||
| Maximum Reverse Current | IR | 3 | μA | VR=4.0 V | 2 | ||
| Temperature Coefficient | 0.4 | 3.7 | mV/°C | @IZT=5 mA | 2 | ||
| Forward Voltage | VF | 0.9 | V | IF=10mA | 1 | ||
| Power Dissipation | Pd | 300 | mW | Ta=25℃ | 1 | ||
| Thermal Resistance Junction to Ambient | RθJA | 417 | /W | 1 | |||
| Operation Junction and Storage Temperature Range | TJ,Tstg | -55 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
BZX84B6V2 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bzx84b6v2-etched.step/bzx84b6v2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzx84b6v2.step/bzx84b6v2.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (5 pp, sha256
7150985ad48b4b49, retrieved 2026-10-23, 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).