component
SZBZX84C5V6LT3G
Public Made by Adomby adom
onsemi Zener Diodes, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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SZBZX84C5V6LT3G
onsemi · Zener Diodes · SOT-23
SZBZX84C5V6LT3G from onsemi, 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 | Anode | passive | Anode of the Zener diode (CASE 318 STYLE 8); forward voltage VF is 0.90 V max at IF = 10 mA. |
| 2 | NC | unconnected | No connection (CASE 318 STYLE 8 pin 2). |
| 3 | Cathode | passive | Cathode of the Zener diode, indicated by the polarity band; the BZX84C5V6 variant has a nominal Zener voltage of 5.6 V at IZT = 5 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| 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 1 | VZ1 | 5.2 | 5.6 | 6 | V | IZT1 = 5 mA | 3 |
| Zener Voltage 2 | VZ2 | 4.8 | 6 | V | IZT2 = 1 mA | 3 | |
| Zener Voltage 3 | VZ3 | 5.2 | 6.3 | V | IZT3 = 20 mA | 3 | |
| Max Zener Impedance 1 | ZZT1 | 40 | Ω | IZT1 = 5 mA | 3 | ||
| Max Zener Impedance 2 | ZZT2 | 400 | Ω | IZT2 = 1 mA | 3 | ||
| Max Zener Impedance 3 | ZZT3 | 10 | Ω | IZT3 = 20 mA | 3 | ||
| Reverse Leakage Current | IR | 1 | µA | VR = 2 V | 3 | ||
| Temperature Coefficient of VZ | θVZ | -2 | 2.5 | mV/K | IZT1 = 5 mA | 3 | |
| Capacitance | C | 200 | pF | VR = 0, f = 1 MHz | 3 | ||
| Forward Voltage | VF | 0.9 | V | IF = 10 mA | 2 | ||
| Total Power Dissipation (FR-5) | PD | 250 | mW | FR-5 board, TA = 25°C | 2 | ||
| Total Power Dissipation (Alumina) | PD | 300 | mW | Alumina substrate, TA = 25°C | 2 | ||
| Junction and Storage Temperature Range | TJ, Tstg | -65 | 150 | °C | 2 | ||
| Thermal Resistance Junction-to-Ambient (FR-5) | RθJA | 500 | °C/W | FR-5 board | 2 | ||
| Thermal Resistance Junction-to-Ambient (Alumina) | RθJA | 417 | °C/W | Alumina substrate | 2 |
CAD (KiCad official)
- Symbol:
SZBZX84C5V6LT3G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
szbzx84c5v6lt3g-etched.step/szbzx84c5v6lt3g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);szbzx84c5v6lt3g.step/szbzx84c5v6lt3g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (8 pp, sha256
58c7d32888ae6c81, retrieved 2026-10-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).
# SZBZX84C5V6LT3G
**onsemi** · Zener Diodes · SOT-23
SZBZX84C5V6LT3G from onsemi, 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 | Anode | passive | Anode of the Zener diode (CASE 318 STYLE 8); forward voltage VF is 0.90 V max at IF = 10 mA. |
| 2 | NC | unconnected | No connection (CASE 318 STYLE 8 pin 2). |
| 3 | Cathode | passive | Cathode of the Zener diode, indicated by the polarity band; the BZX84C5V6 variant has a nominal Zener voltage of 5.6 V at IZT = 5 mA. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| 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 1 | VZ1 | 5.2 | 5.6 | 6 | V | IZT1 = 5 mA | 3 |
| Zener Voltage 2 | VZ2 | 4.8 | | 6 | V | IZT2 = 1 mA | 3 |
| Zener Voltage 3 | VZ3 | 5.2 | | 6.3 | V | IZT3 = 20 mA | 3 |
| Max Zener Impedance 1 | ZZT1 | | | 40 | Ω | IZT1 = 5 mA | 3 |
| Max Zener Impedance 2 | ZZT2 | | | 400 | Ω | IZT2 = 1 mA | 3 |
| Max Zener Impedance 3 | ZZT3 | | | 10 | Ω | IZT3 = 20 mA | 3 |
| Reverse Leakage Current | IR | | | 1 | µA | VR = 2 V | 3 |
| Temperature Coefficient of VZ | θVZ | -2 | | 2.5 | mV/K | IZT1 = 5 mA | 3 |
| Capacitance | C | | | 200 | pF | VR = 0, f = 1 MHz | 3 |
| Forward Voltage | VF | | | 0.9 | V | IF = 10 mA | 2 |
| Total Power Dissipation (FR-5) | PD | | | 250 | mW | FR-5 board, TA = 25°C | 2 |
| Total Power Dissipation (Alumina) | PD | | | 300 | mW | Alumina substrate, TA = 25°C | 2 |
| Junction and Storage Temperature Range | TJ, Tstg | -65 | | 150 | °C | | 2 |
| Thermal Resistance Junction-to-Ambient (FR-5) | RθJA | | | 500 | °C/W | FR-5 board | 2 |
| Thermal Resistance Junction-to-Ambient (Alumina) | RθJA | | | 417 | °C/W | Alumina substrate | 2 |
## CAD (KiCad official)
- Symbol: `SZBZX84C5V6LT3G`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `szbzx84c5v6lt3g-etched.step` / `szbzx84c5v6lt3g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `szbzx84c5v6lt3g.step` / `szbzx84c5v6lt3g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [onsemi datasheet](https://www.onsemi.com/pdf/datasheet/szbzx84c5v6lt3-d.pdf) (8 pp, sha256 `58c7d32888ae6c81`, retrieved 2026-10-23, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-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/szbzx84c5v6lt3g-datasheet.pdf)