component
1.5SMCJ15CA
Public Made by Adomby adom
(DIOTEC) TVS, SMC(DO-214AB). 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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Contents
README
markdown1.5SMCJ15CA
(DIOTEC) · TVS · SMC(DO-214AB)
1.5SMCJ15CA from (DIOTEC), in a SMC(DO-214AB). 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 | (DIOTEC) |
| Package | SMC(DO-214AB) |
| 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 | VBR | 16.7 | 18.6 | V | at IT = 1 mA | 2 | |
| Max. reverse current | ID | 5 | µA | at VWM | 2 | ||
| Max. clamping voltage | VC | 24.4 | V | at IPPM = 61.5 A (10/1000 µs) | 2 | ||
| Peak pulse power dissipation | PPPM | 1500 | W | 10/1000 µs waveform, non-repetitive | 1 | ||
| Steady state power dissipation | PM(AV) | 5 | W | TT = 75°C | 1 | ||
| Peak forward surge current | IFSM | 100 | A | half sine-wave 60 Hz (8.3 ms) | 1 | ||
| Junction temperature | Tj | -50 | 150 | °C | 1 | ||
| Storage temperature | TS | -50 | 150 | °C | 1 | ||
| Thermal resistance junction to ambient | RthA | 33 | K/W | junction to ambient, mounted on P.C. board with 50 mm² copper pads at each terminal | 1 | ||
| Thermal resistance junction to terminal | RthT | 10 | K/W | junction to terminal | 1 | ||
| Stand-off voltage | VWM | 15 | V | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | copper | copper pads at each terminal | 1 |
CAD (KiCad official)
- Symbol:
1.5SMCJ15CA - Footprint:
Diode_SMD:D_SMC - 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
- 3D model files:
1-5smcj15ca-etched.step/1-5smcj15ca-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);1-5smcj15ca.step/1-5smcj15ca.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: (DIOTEC) datasheet (4 pp, sha256
d112088c01b83ca9, retrieved 2026-10-29, 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).