component
SMCJ7.0CA
Public Made by Adomby adom
FTR TVS, 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
markdownSMCJ7.0CA
FTR · TVS · DO-214AB(SMC)
SMCJ7.0CA from FTR, 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 | 1 | passive | Terminal 1 of an unpolarised fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | FTR |
| Package | DO-214AB(SMC) |
| Category | TVS/Fuse/Board Level 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 | 7.8 | 8.6 | V | @ IT = 10 mA test current (bidirectional SMCJ7.0CA row) | 2 | |
| Maximum clamping voltage | VC | 12 | V | @ IPP = 125.0 A peak pulse current | 2 | ||
| Reverse leakage current | IR | 200 | μA | @ VRWM = 7.0 V | 2 | ||
| Peak pulse power dissipation | PPPM | 1500 | Watts | 10/1000μs waveform (Note 1, Fig.1); printed as 'Minimum' | 1 | ||
| Steady state power dissipation | PM(AV) | 6.5 | Watts | at TL=75℃ (Fig.4) | 1 | ||
| Peak forward surge current | IFSM | 200 | Amps | 8.3ms single half sine-wave, superimposed on rated load (JEDEC Method) (Note 2) | 1 | ||
| Operating junction and storage temperature range | TJ,TSTG | -55 | 150 | ℃ | 1 | ||
| Reverse stand-off voltage | VRWM | 7 | V | Bidirectional SMCJ7.0CA row, printed as reverse stand-off voltage | 2 | ||
| Typical thermal resistance junction to lead | RθJL | 15 | ℃/W | Typical | 1 | ||
| Typical thermal resistance junction to ambient | RθJA | 75 | ℃/W | Typical | 1 |
CAD (KiCad official)
- Symbol:
SMCJ7.0CA - Footprint:
Diode_SMD:D_SMC - 3D model: DO-214AB(SMC) (KiCad packages3D, STEP)
- 3D model files:
smcj7-0ca-etched.step/smcj7-0ca-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smcj7-0ca.step/smcj7-0ca.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: FTR datasheet (6 pp, sha256
bd44fdeaefb3d0a0, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal 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).