component
1.5KE100A
Public Made by Adomby adom
Brightking Elec (TAIWAN) TVS, DO-201. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdown1.5KE100A
Brightking Elec (TAIWAN) · TVS · DO-201
1.5KE100A from Brightking Elec (TAIWAN), in a DO-201. 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, marked by the color band on the DO-201 axial body; for the unidirectional 1.5KE100A it is the terminal that goes positive relative to the anode in the standoff condition (VRWM 85.50V, VBR 95.00~105.00V at 1mA). |
| 2 | A | passive | Anode, the axial lead opposite the cathode color band on the unidirectional 1.5KE100A, which clamps at max 137.0V at 11.1A peak pulse current (10/1000μs). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Brightking Elec (TAIWAN) |
| Package | DO-201 |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown Voltage | VBR | 95 | 105 | V | @IT = 1 mA | 3 | |
| Reverse Leakage | IR | 1 | μA | @VRWM | 3 | ||
| Maximum Clamping Voltage | VC | 137 | V | @IPP = 11.1 A | 3 | ||
| Peak Pulse Current | IPP | 11.1 | A | 10/1000μs waveform | 3 | ||
| Reverse Stand-Off Voltage | VRWM | 85.5 | V | 3 | |||
| Test Current | IT | 1 | mA | 3 | |||
| Peak pulse power dissipation | PPPM | 1500 | Watts | 10/1000μs waveform (Note1, Fig.1) | 1 | ||
| Steady state power dissipation | PM(AV) | 6.5 | Watts | TL=75℃ (Fig.5) | 1 | ||
| Peak forward surge current | IFSM | 200 | Amps | 8.3ms single half sine-wave superimposed on rated load, (JEDEC Method) (Note2, Fig.6) | 1 | ||
| Operating junction and storage temperature range | TJ,TSTG | -55 | 150 | ℃ | 1 | ||
| Thermal resistance junction to lead | RθJL | 15 | ℃/W | Typical | 1 | ||
| Thermal resistance junction to ambient | RθJA | 75 | ℃/W | Typical | 1 |
CAD (KiCad official)
- Symbol:
1.5KE100A - Footprint:
Diode_THT:D_DO-201AD_P15.24mm_Horizontal - 3D model: DO-201 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Brightking Elec (TAIWAN) datasheet (6 pp, sha256
7b91c7b69d1cce8b, 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).