component
SMC5355A
Public Made by Adomby adom
ZHIDE Zener Diodes, DO-214AB(SMC). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
markdownSMC5355A
ZHIDE · Zener Diodes · DO-214AB(SMC)
SMC5355A from ZHIDE, in a DO-214AB(SMC). 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ZHIDE |
| Package | DO-214AB(SMC) |
| 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, nominal (VZ AVE) | VZ | 17.1 | 18 | 18.9 | V | SMC5355A row; VZ MIN/MAX per table, test current IZT (column mapping inferred) | 3 |
| Maximum Zener impedance | ZZT | 65 | Ω | @ IZT 2.5 mA (column mapping inferred) | 3 | ||
| Maximum Zener impedance, knee | ZZK | 75 | Ω | @ IZK 1.00 mA | 3 | ||
| Maximum reverse leakage current | IR | 0.5 | µA | @ VR 13.7 V | 3 | ||
| Maximum DC Zener current | IZM | 265 | mA | SMC5355A row | 3 | ||
| Maximum forward voltage | VF | 1.2 | V | at IF = 200 mA | 1 | ||
| DC power dissipation | PD | 5 | W | at TL = 75 °C (lead temperature at 3/8 in from body) | 1 | ||
| Junction temperature range | TJ | -55 | 150 | ℃ | TJ, TSTG range as printed | 1 | |
| Storage temperature range | TSTG | -55 | 150 | ℃ | TJ, TSTG range as printed | 1 |
CAD (KiCad official)
- Symbol:
SMC5355A - Footprint:
Diode_SMD:D_SMC - 3D model: DO-214AB(SMC) (KiCad packages3D, STEP)
- 3D model files:
smc5355a-etched.step/smc5355a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smc5355a.step/smc5355a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ZHIDE datasheet (3 pp, sha256
29451b6f7839fa0a, retrieved 2026-10-13, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).