component
PDZ8.2B
Public Made by Adomby adom
Nexperia Zener Diodes, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 4d ago |
| viewers | 4d ago |
| package.json | 4d ago |
| page.json | 4d ago |
| pdz8-2b-etched.glb | 4d ago |
| pdz8-2b-etched.step | 4d ago |
| pdz8-2b-hero.glb | 4d ago |
| pdz8-2b-hero.overlay.json | 4d ago |
| pdz8-2b.glb | 4d ago |
| pdz8-2b.kicad_mod | 4d ago |
| pdz8-2b.kicad_sym | 4d ago |
| pdz8-2b.lbr | 4d ago |
| pdz8-2b.step | 4d ago |
| README.md | 4d ago |
PDZ8.2B
Nexperia · Zener Diodes · SOD-323
PDZ8.2B from Nexperia, in a SOD-323. 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 of the Zener diode, identified by the marking bar on the package; PDZ8.2B working voltage VZ is 8.02 V to 8.36 V at IZ = 5 mA. |
| 2 | A | passive | Anode of the Zener diode; continuous forward current IF is limited to 200 mA and total power dissipation Ptot to 400 mW at Tamb = 25 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| Package | SOD-323 |
| 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 |
|---|---|---|---|---|---|---|---|
| Working voltage | VZ | 8.02 | 8.36 | V | IZ = 5 mA; Tj = 25 °C | 4 | |
| Maximum differential resistance | rdif | 60 | Ω | IZ = 0.5 mA | 4 | ||
| Maximum differential resistance | rdif | 10 | Ω | IZ = 5 mA | 4 | ||
| Reverse current | IR | 0.5 | μA | VR = 5.0 V | 4 | ||
| Temperature coefficient | SZ | 5 | 4.6 | mV/K | IZ = 5 mA | 4 | |
| Diode capacitance | Cd | 150 | pF | f = 1 MHz; VR = 0 V | 4 | ||
| Non-repetitive peak reverse current | IZSM | 3.5 | A | tp = 100 μs; Tamb = 25 °C | 4 | ||
| Forward voltage | VF | 0.9 | V | IF = 10 mA; pulse test tp ≤ 300 μs; δ ≤ 0.02 | 3 | ||
| Forward voltage | VF | 1.1 | V | IF = 100 mA; pulse test tp ≤ 300 μs; δ ≤ 0.02 | 3 | ||
| Continuous forward current | IF | 200 | mA | 3 | |||
| Total power dissipation | Ptot | 400 | mW | Tamb = 25 °C; FR4 PCB, single-sided copper, tin-plated, standard footprint | 3 | ||
| Storage temperature | Tstg | -65 | 150 | °C | 3 | ||
| Junction temperature | Tj | 150 | °C | 3 | |||
| Thermal resistance from junction to solder point | Rth(j-sp) | 130 | K/W | in free air | 3 | ||
| Thermal resistance from junction to ambient | Rth(j-a) | 340 | K/W | FR4 PCB, single-sided copper, tin-plated, standard footprint | 3 | ||
| Zener voltage tolerance | -2 | 2 | % | approximately ±2 % (Features) | 1 |
CAD (KiCad official)
- Symbol:
PDZ8.2B - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
pdz8-2b-etched.step/pdz8-2b-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pdz8-2b.step/pdz8-2b.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Nexperia datasheet (11 pp, sha256
74ba76e17a2a288c, retrieved 2026-10-22, tier: lcsc) - 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).