component
5KP24A TB
Public Made by Adomby adom
YFW ESD And Surge Protection (TVS/ESD), R-6. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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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Contents
README
markdown5KP24A TB
YFW · ESD And Surge Protection (TVS/ESD) · R-6
5KP24A TB from YFW, in a R-6. 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 | YFW |
| Package | R-6 |
| 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 Pulse Power Dissipation (10/1000us waveform) | PPPM | 5000 | W | 10/1000us waveform (Fig.1), Notes 1 and 2 | 1 | ||
| Power Dissipation on Infinite Heat Sink | PM(AV) | 8 | W | at TL=75°C | 1 | ||
| Peak Forward Surge Current, 8.3ms Single Half Sine Wave | IFSM | 500 | A | 8.3ms single half sine wave (Note 3) | 1 | ||
| Maximum Instantaneous Forward Voltage (unidirectional only) | VF | 3.5 | V | at 25A, unidirectional only (Note 4); table prints 3.5/5.0 | 1 | ||
| Operating junction and storage temperature range | TJ,TSTG | -55 | 150 | °C | 1 | ||
| Breakdown Voltage VBR Min (5KP24A) | VBR | 26.7 | V | @IT=5 mA | 2 | ||
| Breakdown Voltage VBR Max (5KP24A) | VBR | 29.5 | V | @IT=5 mA | 2 | ||
| Maximum Clamping Voltage (5KP24A) | VC | 38.9 | V | @IPP=128.53 A | 2 | ||
| Maximum Peak Pulse Current (5KP24A) | IPP | 128.53 | A | 10/1000us waveform | 2 | ||
| Maximum Reverse Leakage (5KP24A) | IR | 5 | µA | @VRWM (24 V) | 2 | ||
| Typical maximum temperature coefficient of VBR | ΔVBR | 0.1 | % | ΔVBR = 0.1%×VBR @25°C×ΔT, as printed in features (text garbled in source) | 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 | tin | Matte tin lead-free Plated Halogen free and RoHS compliant | 1 |
CAD (KiCad official)
- Symbol:
5KP24A TB - Footprint:
Diode_THT:D_P600_R-6_P20.00mm_Horizontal - 3D model: R-6 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: YFW datasheet (6 pp, sha256
09772f83fcbab7f5, retrieved 2026-10-29, 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).