component
SZA6.8A
Public Made by Adomby adom
LRC Zener Diodes, DO-214AC(SMA). 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 | 2d ago |
| viewers | 2d ago |
| package.json | 2d ago |
| page.json | 2d ago |
| README.md | 2d ago |
| sza6-8a-etched.glb | 2d ago |
| sza6-8a-etched.step | 2d ago |
| sza6-8a-hero.glb | 2d ago |
| sza6-8a-hero.overlay.json | 2d ago |
| sza6-8a.glb | 2d ago |
| sza6-8a.kicad_mod | 2d ago |
| sza6-8a.kicad_sym | 2d ago |
| sza6-8a.lbr | 2d ago |
| sza6-8a.step | 2d ago |
SZA6.8A
LRC · Zener Diodes · DO-214AC(SMA)
SZA6.8A from LRC, in a DO-214AC(SMA). 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, marked by the color band on the DO-214AC molded plastic case; Zener voltage 6.8V at Izt 37mA for SZA6.8A. |
| 2 | A | passive | Anode terminal of the Zener diode, opposite the cathode marking band; 1.0W steady state power dissipation at TL=75°C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| Package | DO-214AC(SMA) |
| 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 tolerance | Vz | -5 | 5 | % | Ta=25℃ | 2 | |
| Nominal zener voltage | Vz | 6.8 | V | @ Izt | 2 | ||
| Test current | Izt | 37 | mA | Zener test current | 2 | ||
| Dynamic impedance | Zzt | 4 | Ohms | @ Izt | 2 | ||
| Knee dynamic impedance | Zzk | 1300 | Ohms | @ Izk | 2 | ||
| Maximum regulator current | IZM | 133 | mA | Tamb=50 °C | 2 | ||
| Maximum forward voltage | Vfmax | 1.2 | V | IF = 200mA | 2 | ||
| Steady state power dissipation | PM(AV) | 1 | W | TL=75°C, copper leaf area 1.57in2 | 1 | ||
| Operating and storage temperature range | TJ,TSTG | -50 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
SZA6.8A - Footprint:
Diode_SMD:D_SMA - 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files:
sza6-8a-etched.step/sza6-8a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sza6-8a.step/sza6-8a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (5 pp, sha256
0db2176c3559c82e, 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).