component
P6SMB520CA
Public Made by Adomby adom
SURGING TVS, DO-214AA(SMB). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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P6SMB520CA
SURGING · TVS · DO-214AA(SMB)
P6SMB520CA from SURGING, in a DO-214AA(SMB). 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 | SURGING |
| Package | DO-214AA(SMB) |
| 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 | 494 | V | @IT = 1.0 mA (test current) | 2 | ||
| Breakdown Voltage Max | VBR | 546 | V | @IT = 1.0 mA (test current) | 2 | ||
| Maximum Clamping Voltage | VC | 717.6 | V | @IPP = 0.84 A | 2 | ||
| Peak Pulse Power Dissipation | PPPM | 600 | Watts | 10/1000us waveform (Note1, Note2) | 1 | ||
| Steady State Power Dissipation | PD | 5 | Watts | at TA=50°C (Note2) | 1 | ||
| Operating Junction Temperature | TJ | -55 | 150 | ℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Junction to Ambient on printed circuit | RθJA | 90 | ℃/W | Junction to Ambient on printed circuit | 1 |
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 | 2.Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal. | 1 |
CAD (KiCad official)
- Symbol:
P6SMB520CA - Footprint:
Diode_SMD:D_SMB - 3D model: DO-214AA(SMB) (KiCad packages3D, STEP)
- 3D model files:
p6smb520ca-etched.step/p6smb520ca-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);p6smb520ca.step/p6smb520ca.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SURGING datasheet (4 pp, sha256
1218ae9915c62dff, 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).
# P6SMB520CA
**SURGING** · TVS · DO-214AA(SMB)
P6SMB520CA from SURGING, in a DO-214AA(SMB). 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 | SURGING |
| Package | DO-214AA(SMB) |
| 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 | 494 | | | V | @IT = 1.0 mA (test current) | 2 |
| Breakdown Voltage Max | VBR | | | 546 | V | @IT = 1.0 mA (test current) | 2 |
| Maximum Clamping Voltage | VC | | | 717.6 | V | @IPP = 0.84 A | 2 |
| Peak Pulse Power Dissipation | PPPM | | | 600 | Watts | 10/1000us waveform (Note1, Note2) | 1 |
| Steady State Power Dissipation | PD | | | 5 | Watts | at TA=50°C (Note2) | 1 |
| Operating Junction Temperature | TJ | -55 | | 150 | ℃ | | 1 |
| Storage Temperature Range | TSTG | -55 | | 150 | ℃ | | 1 |
| Junction to Ambient on printed circuit | RθJA | | 90 | | ℃/W | Junction to Ambient on printed circuit | 1 |
## 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 | | 2.Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal. | 1 |
## CAD (KiCad official)
- Symbol: `P6SMB520CA`
- Footprint: `Diode_SMD:D_SMB`
- 3D model: DO-214AA(SMB) (KiCad packages3D, STEP)
- 3D model files: `p6smb520ca-etched.step` / `p6smb520ca-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `p6smb520ca.step` / `p6smb520ca.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [SURGING datasheet](docs/p6smb520ca-datasheet.pdf) (4 pp, sha256 `1218ae9915c62dff`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `two-terminal convention` (convention), consensus `off` (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/p6smb520ca-datasheet.pdf)