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.
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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).
# 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.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `smcj6-5a.step` / `smcj6-5a.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [SMC(Sangdest Microelectronicstronic (Nanjing)) datasheet](docs/smcj6-5a-datasheet.pdf) (5 pp, sha256 `0480d04c7d605877`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/smcj6-5a-datasheet.pdf)