component
P6KE220A
Public Made by Adomby adom
Liown ESD And Surge Protection (TVS/ESD), DO-15. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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P6KE220A
Liown · ESD And Surge Protection (TVS/ESD) · DO-15
P6KE220A from Liown, in a DO-15. 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 of the unidirectional TVS (P6KE220A: VR 185 V stand-off, VB 209-231 V at 1 mA, VC 328 V max at 1.9 A IPP, 600W peak pulse power at 10/1000μs). |
| 2 | A | passive | Anode of the unidirectional TVS (P6KE220A), the return side, with forward voltage VF below 3.5V at 50A and peak forward surge current IFSM of 100A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Liown |
| Package | DO-15 |
| 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 | VR | 185 | V | 3 | |||
| Breakdown Voltage | VB | 209 | 231 | V | @IT = 1 mA | 3 | |
| Test Current | IT | 1 | mA | 3 | |||
| Maximum Clamping Voltage | VC | 328 | V | @IPP = 1.9 A | 3 | ||
| Peak Pulse Current | IPP | 1.9 | A | 10/1000μs waveform | 3 | ||
| Reverse Leakage | IR | 1 | μA | @VR | 3 | ||
| Peak pulse power dissipation | PPPM | 600 | W | 10/1000μs waveform | 1 | ||
| Steady state power dissipation | PM(AV) | 5 | W | TL=75℃ | 1 | ||
| Maximum Instantaneous Forward Voltage | VF | 3.5 | V | at 50A, unidirectional only; 3.5V single die, 5.0V stacked-die | 1 | ||
| Peak forward surge current | IFSM | 100 | A | 8.3ms single half sine-wave, JEDEC Method | 1 | ||
| Operating junction and storage temperature | TJ, TSTG | -55 | 150 | ℃ | 1 | ||
| Thermal resistance junction to lead | RθJL | 20 | ℃/W | Typical | 1 | ||
| Thermal resistance junction to ambient | RθJA | 75 | ℃/W | Typical | 1 |
CAD (KiCad official)
- Symbol:
P6KE220A - Footprint:
Diode_THT:D_DO-15_P12.70mm_Horizontal - 3D model: DO-15 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Liown datasheet (6 pp, sha256
6e51e537a9c3e1ea, 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).
# P6KE220A
**Liown** · ESD And Surge Protection (TVS/ESD) · DO-15
P6KE220A from Liown, in a DO-15. 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 of the unidirectional TVS (P6KE220A: VR 185 V stand-off, VB 209-231 V at 1 mA, VC 328 V max at 1.9 A IPP, 600W peak pulse power at 10/1000μs). |
| 2 | A | passive | Anode of the unidirectional TVS (P6KE220A), the return side, with forward voltage VF below 3.5V at 50A and peak forward surge current IFSM of 100A. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Liown |
| Package | DO-15 |
| 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 | VR | | 185 | | V | | 3 |
| Breakdown Voltage | VB | 209 | | 231 | V | @IT = 1 mA | 3 |
| Test Current | IT | | 1 | | mA | | 3 |
| Maximum Clamping Voltage | VC | | | 328 | V | @IPP = 1.9 A | 3 |
| Peak Pulse Current | IPP | | | 1.9 | A | 10/1000μs waveform | 3 |
| Reverse Leakage | IR | | | 1 | μA | @VR | 3 |
| Peak pulse power dissipation | PPPM | | | 600 | W | 10/1000μs waveform | 1 |
| Steady state power dissipation | PM(AV) | | | 5 | W | TL=75℃ | 1 |
| Maximum Instantaneous Forward Voltage | VF | | | 3.5 | V | at 50A, unidirectional only; 3.5V single die, 5.0V stacked-die | 1 |
| Peak forward surge current | IFSM | | | 100 | A | 8.3ms single half sine-wave, JEDEC Method | 1 |
| Operating junction and storage temperature | TJ, TSTG | -55 | | 150 | ℃ | | 1 |
| Thermal resistance junction to lead | RθJL | | 20 | | ℃/W | Typical | 1 |
| Thermal resistance junction to ambient | RθJA | | 75 | | ℃/W | Typical | 1 |
## CAD (KiCad official)
- Symbol: `P6KE220A`
- Footprint: `Diode_THT:D_DO-15_P12.70mm_Horizontal`
- 3D model: DO-15 (KiCad packages3D, STEP)
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Liown datasheet](docs/p6ke220a-datasheet.pdf) (6 pp, sha256 `6e51e537a9c3e1ea`, 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/p6ke220a-datasheet.pdf)