component
1.5SMC250CA
Public Made by Adomby adom
ZHIDE TVS, 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
markdown1.5SMC250CA
ZHIDE · TVS · SMC
1.5SMC250CA from ZHIDE, in a 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 | SMC |
| Category | Circuit Protection |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown voltage (bidirectional 1.5SMC250CA) | VBR | 237 | 263 | V | @ IT = 1 mA | 2 | |
| Max. clamping voltage | VC | 344 | V | @ IPP | 2 | ||
| Max. peak pulse current | IPP | 4.4 | A | 2 | |||
| Max. reverse leakage | IR | 1 | uA | @ VRWM | 2 | ||
| Reverse stand-off voltage | VRWM | 214 | V | Printed as a single value in the table column for this part | 2 | ||
| Peak pulse power dissipation with 10/1000 us waveform | PPP | 1500 | W | 10/1000 us waveform (Note 1) | 1 | ||
| Power dissipation on infinite heatsink | PD | 5 | W | TL = 75 °C | 1 | ||
| Peak forward surge current | IFSM | 200 | A | 8.3 ms single half sinewave, unidirectional only (Note 2) | 1 | ||
| Operating junction and storage temperature range | TJ, TSTG | -55 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
1.5SMC250CA - Footprint:
Diode_SMD:D_SMC - 3D model: SMC (KiCad packages3D, STEP)
- 3D model files:
1-5smc250ca-etched.step/1-5smc250ca-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);1-5smc250ca.step/1-5smc250ca.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ZHIDE datasheet (3 pp, sha256
e3e6b4b80a4ed1cc, retrieved 2026-10-21, 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).