component
SMCJ6.5A
Public Made by Adomby adom
SMC(Sangdest Microelectronicstronic (Nanjing)) TVS, DO-214AB(SMC). 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 | 11d ago |
| viewers | 11d ago |
| package.json | 11d ago |
| page.json | 11d ago |
| README.md | 11d ago |
| smcj6-5a-etched.glb | 11d ago |
| smcj6-5a-etched.step | 11d ago |
| smcj6-5a-hero.glb | 11d ago |
| smcj6-5a-hero.overlay.json | 11d ago |
| smcj6-5a.glb | 11d ago |
| smcj6-5a.kicad_mod | 11d ago |
| smcj6-5a.kicad_sym | 11d ago |
| smcj6-5a.lbr | 11d ago |
| smcj6-5a.step | 11d ago |
SMCJ6.5A
SMC(Sangdest Microelectronicstronic (Nanjing)) · TVS · DO-214AB(SMC)
SMCJ6.5A from SMC(Sangdest Microelectronicstronic (Nanjing)), 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 end marked with a color band on the unidirectional SMCJ6.5A; connects to the positive side with VRWM 6.5 V and VBR 7.22-7.98 V at 10 mA. |
| 2 | A | passive | Anode, the unmarked end of the unidirectional SMCJ6.5A, connected to the negative/return side of the protected line. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SMC(Sangdest Microelectronicstronic (Nanjing)) |
| Package | DO-214AB(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 |
|---|---|---|---|---|---|---|---|
| Reverse Stand-off Voltage | VRWM | 6.5 | V | 2 | |||
| Breakdown Voltage | VBR | 7.22 | 7.98 | V | @IT = 10 mA | 2 | |
| Test Current | IT | 10 | mA | 2 | |||
| Maximum Clamping Voltage | VC | 11.2 | V | @IPP = 134 A | 2 | ||
| Peak Pulse Current | IPP | 134 | A | 2 | |||
| Reverse Leakage | IR | 500 | uA | @VRWM | 2 | ||
| Peak Pulse Power Dissipation | PPPM | 1500 | W | 10/1000 us waveform (Note 1, 2, Fig.1), TA=25°C | 1 | ||
| Peak Forward Surge Current | IFSM | 200 | A | 8.3ms single half sine wave (Note 2, 3) | 1 | ||
| Thermal Resistance Junction to Lead | RθJL | 15 | °C/W | Typical | 1 | ||
| Thermal Resistance Junction to Ambient | RθJA | 75 | °C/W | Typical | 1 | ||
| Operating Junction and Storage Temperature Range | TJ,TSTG | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
SMCJ6.5A - Footprint:
Diode_SMD:D_SMC - 3D model: DO-214AB(SMC) (KiCad packages3D, STEP)
- 3D model files:
smcj6-5a-etched.step/smcj6-5a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smcj6-5a.step/smcj6-5a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SMC(Sangdest Microelectronicstronic (Nanjing)) datasheet (5 pp, sha256
0480d04c7d605877, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).