component
SMAJ6.5A-TP
Public Made by Adomby adom
MCC(Micro Commercial Components) TVS, SMA(DO-214AC). 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 | 12d ago |
| viewers | 12d ago |
| package.json | 12d ago |
| page.json | 12d ago |
| README.md | 12d ago |
| smaj6-5a-tp-etched.glb | 12d ago |
| smaj6-5a-tp-etched.step | 12d ago |
| smaj6-5a-tp-hero.glb | 12d ago |
| smaj6-5a-tp-hero.overlay.json | 12d ago |
| smaj6-5a-tp.glb | 12d ago |
| smaj6-5a-tp.kicad_mod | 12d ago |
| smaj6-5a-tp.kicad_sym | 12d ago |
| smaj6-5a-tp.lbr | 12d ago |
| smaj6-5a-tp.step | 12d ago |
SMAJ6.5A-TP
MCC(Micro Commercial Components) · TVS · SMA(DO-214AC)
SMAJ6.5A-TP from MCC(Micro Commercial Components), in a SMA(DO-214AC). 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 | Cathode | passive | Cathode terminal, the marked end of the unidirectional SMAJ6.5A TVS, which carries the 400 W peak pulse power rating (10/1000 µs) with a 6.5 V reverse standoff voltage (VRWM). |
| 2 | Anode | passive | Anode terminal of the unidirectional SMAJ6.5A TVS, which clamps transients to a maximum clamping voltage of 11.2 V at 35.7 A IPP per the electrical characteristics table. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MCC(Micro Commercial Components) |
| Package | SMA(DO-214AC) |
| 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 (min) | VBR | 7.22 | V | @ IT 10 mA | 3 | ||
| Breakdown voltage (max) | VBR | 7.98 | V | @ IT 10 mA | 3 | ||
| Maximum clamping voltage | VC | 11.2 | V | @ IPP 35.7 A | 3 | ||
| Maximum reverse surge current | IPP | 35.7 | A | 3 | |||
| Maximum reverse leakage current | IR | 500 | µA | @ VRWM 6.5 V | 3 | ||
| Working peak reverse voltage | VRWM | 6.5 | V | 3 | |||
| Peak pulse power dissipation | PPPM | 400 | W | 10/1000 µs waveform (Note 3) | 1 | ||
| Peak forward surge current (unidirectional only) | IFSM | 40 | A | 8.3 ms single half sine wave, unidirectional only (Note 4) | 1 | ||
| Power dissipation on infinite heatsink at TL=75°C | PD | 1.5 | W | TL = 75 ℃ | 1 | ||
| Operating junction temperature range | TJ | -55 | 175 | ℃ | 1 | ||
| Storage temperature range | TSTG | -55 | 175 | ℃ | 1 | ||
| Maximum instantaneous forward voltage (unidirectional only) | VF | 3.5 | V | at 25A, unidirectional only (Note 5; VF<3.5V applies for VBR<200V) | 2 | ||
| Typical thermal resistance junction to lead | RθJL | 30 | ℃/W | 2 | |||
| Typical thermal resistance junction to ambient | RθJA | 120 | ℃/W | 2 | |||
| Typical thermal resistance junction to case | RθJC | 20 | ℃/W | 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 | 6. Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal. | 2 |
CAD (KiCad official)
- Symbol:
SMAJ6.5A-TP - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
smaj6-5a-tp-etched.step/smaj6-5a-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smaj6-5a-tp.step/smaj6-5a-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MCC(Micro Commercial Components) datasheet (5 pp, sha256
13bcafd7f8fcba0f, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).