component
30KPA144A
Public Made by Adomby adom
Brightking Elec (TAIWAN) TVS, P600. 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
markdown30KPA144A
Brightking Elec (TAIWAN) · TVS · P600
30KPA144A from Brightking Elec (TAIWAN), in a P600. 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 axial lead; for the unidirectional 30KPA144A it connects to the positive side with VRWM 144.0 V and VBR 160.80~177.73 V at 5 mA. |
| 2 | A | passive | Anode, the axial lead opposite the cathode band; the 30KPA144A clamps at VC 223.2 V at IPP 135.8 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Brightking Elec (TAIWAN) |
| Package | P600 |
| 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 | 160.8 | 177.73 | V | @IT = 5 mA, TA=25℃ | 3 | |
| Reverse Stand-Off Voltage | VRWM | 144 | V | TA=25℃ | 3 | ||
| Maximum Clamping Voltage | VC | 223.2 | V | @IPP = 135.8 A, TA=25℃ | 3 | ||
| Peak Pulse Current | IPP | 135.8 | A | 10/1000μs waveform | 3 | ||
| Reverse Leakage | IR | 2 | μA | @VRWM, TA=25℃ | 3 | ||
| Breakdown Test Current | IT | 5 | mA | TA=25℃ | 3 | ||
| Peak pulse power dissipation | PPPM | 30000 | Watts | 10/1000μs waveform (Note1, Fig.1) | 1 | ||
| Steady state power dissipation | PM(AV) | 8 | Watts | TL=75℃ (Fig.5) | 1 | ||
| Peak forward surge current | IFSM | 400 | Amps | 8.3ms single half sine-wave superimposed on rated load, JEDEC Method (Note2, Fig.6) | 1 | ||
| Operating junction and storage temperature | TJ,TSTG | -55 | 150 | ℃ | 1 | ||
| Thermal resistance junction to lead | RθJL | 8 | ℃/W | Typical | 1 | ||
| Thermal resistance junction to ambient | RθJA | 40 | ℃/W | Typical | 1 | ||
| Breakdown Voltage Tolerance | VBR tol | -5 | 5 | % | Suffix A: 5% VBR voltage tolerance | 6 |
CAD (KiCad official)
- Symbol:
30KPA144A - Footprint:
Diode_THT:D_P600_R-6_P20.00mm_Horizontal - 3D model: P600 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Brightking Elec (TAIWAN) datasheet (6 pp, sha256
cd984db5235c6f9b, 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).