component
1.5KE200A
Public Made by Adomby adom
LGE ESD And Surge Protection (TVS/ESD), DO-27. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
main
1.5KE200A
LGE · ESD And Surge Protection (TVS/ESD) · DO-27
1.5KE200A from LGE, in a DO-27. 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 banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LGE |
| Package | DO-27 |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Power Dissipation (Tp=1ms, Note 1) | PPK | 1500 | W | TA=25°C, Tp=1ms (Note 1) | 1 | ||
| Steady State Power Dissipation (Note 2) | PD | 6.5 | W | TL=75°C, lead lengths .375 in, 9.5mm (Note 2) | 1 | ||
| Peak Forward Surge Current (Note 3) | IFSM | 200 | A | 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) (Note 3) | 1 | ||
| Maximum Instantaneous Forward Voltage (Unidirectional, Note 4) | VF | 3.5 | V | at 50.0A, unidirectional only; applies to devices with VBR ≤ 200V (Note 4) | 1 | ||
| Maximum Instantaneous Forward Voltage (Unidirectional, Note 4) | VF | 5 | V | at 50.0A, unidirectional only; applies to devices with VBR > 200V (Note 4) | 1 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 175 | °C | 1 | ||
| Breakdown voltage VBR (1.5KE200A, uni-polar) | VBR | 190 | 210 | V | @ IT = 1 mA | 3 | |
| Maximum Reverse Leakage (1.5KE200A) | IR | 5 | uA | @VRWM | 3 | ||
| Working Peak Reverse Voltage (1.5KE200A) | VRWM | 171 | V | 3 | |||
| Maximum Reverse Surge Current (1.5KE200A) | Ipp | 5.47 | A | @10x1000us sinewave | 3 | ||
| Maximum Clamping Voltage (1.5KE200A) | Vc | 274 | V | @Ipp | 3 |
CAD (KiCad official)
- Symbol:
1.5KE200A - Footprint:
Diode_THT:D_DO-27_P15.24mm_Horizontal - 3D model: DO-27 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LGE datasheet (4 pp, sha256
38a78628324713bd, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band 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).
# 1.5KE200A
**LGE** · ESD And Surge Protection (TVS/ESD) · DO-27
1.5KE200A from LGE, in a DO-27. 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 banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LGE |
| Package | DO-27 |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Power Dissipation (Tp=1ms, Note 1) | PPK | 1500 | | | W | TA=25°C, Tp=1ms (Note 1) | 1 |
| Steady State Power Dissipation (Note 2) | PD | | | 6.5 | W | TL=75°C, lead lengths .375 in, 9.5mm (Note 2) | 1 |
| Peak Forward Surge Current (Note 3) | IFSM | | | 200 | A | 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) (Note 3) | 1 |
| Maximum Instantaneous Forward Voltage (Unidirectional, Note 4) | VF | | | 3.5 | V | at 50.0A, unidirectional only; applies to devices with VBR ≤ 200V (Note 4) | 1 |
| Maximum Instantaneous Forward Voltage (Unidirectional, Note 4) | VF | | | 5 | V | at 50.0A, unidirectional only; applies to devices with VBR > 200V (Note 4) | 1 |
| Operating and Storage Temperature Range | TJ, TSTG | -55 | | 175 | °C | | 1 |
| Breakdown voltage VBR (1.5KE200A, uni-polar) | VBR | 190 | | 210 | V | @ IT = 1 mA | 3 |
| Maximum Reverse Leakage (1.5KE200A) | IR | | | 5 | uA | @VRWM | 3 |
| Working Peak Reverse Voltage (1.5KE200A) | VRWM | | | 171 | V | | 3 |
| Maximum Reverse Surge Current (1.5KE200A) | Ipp | | | 5.47 | A | @10x1000us sinewave | 3 |
| Maximum Clamping Voltage (1.5KE200A) | Vc | | | 274 | V | @Ipp | 3 |
## CAD (KiCad official)
- Symbol: `1.5KE200A`
- Footprint: `Diode_THT:D_DO-27_P15.24mm_Horizontal`
- 3D model: DO-27 (KiCad packages3D, STEP)
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [LGE datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588887849513472000) (4 pp, sha256 `38a78628324713bd`, retrieved 2026-10-15, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band 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/1-5ke200a-datasheet.pdf)